mirror of
https://forge.sourceware.org/marek/gcc.git
synced 2026-02-22 03:47:02 -05:00
reflection
217 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Jason Merrill
|
6fb589cd4b |
c++, libstdc++: add "modules" std to testsuite
Since modules aren't enabled by default at any -std= yet, let's add a
pseudo-std for them, like we already have for -fimplicit-constexpr. And
also add to target-supports so dg lines can check { target modules }.
To run library tests with modules we need to compile them; this patch makes
us build a header unit for bits/stdc++.h and module interface units for std
and std.compat, if v3_std_list includes "modules". So this doesn't happen
by default without a further change.
libstdc++-v3/ChangeLog:
* testsuite/Makefile.am (CLEANFILES): Add gcm.cache.
* testsuite/Makefile.in: Regenerate.
* testsuite/lib/dg-options.exp (add_options_for_no_pch): Also add
-fno-modules.
* testsuite/lib/libstdc++.exp (v3_std_list): Handle "modules" std.
(v3_modules_std): New global.
(v3-build_support): Build gcms for bits/stdc++.h, std, and
std.compat.
gcc/testsuite/ChangeLog:
* lib/g++-dg.exp: Handle "modules" std.
* lib/target-supports.exp (check_effective_target_modules): New.
|
||
|
Jonathan Wakely
|
37e881b316 |
libstdc++: Fix comment typo in testsuite/Makefile
libstdc++-v3/ChangeLog: * testsuite/Makefile.am: Fix typo in comment. * testsuite/Makefile.in: Regenerate. |
||
|
Sam James
|
ac273977ad |
*: regenerate autotools
libatomic/ChangeLog: * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * configure: Regenerate. * testsuite/Makefile.in: Regenerate. libcc1/ChangeLog: * Makefile.in: Regenerate. * aclocal.m4: Regenerate. libffi/ChangeLog: * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * configure: Regenerate. * include/Makefile.in: Regenerate. * man/Makefile.in: Regenerate. * testsuite/Makefile.in: Regenerate. libgcobol/ChangeLog: * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * configure: Regenerate. libgfortran/ChangeLog: * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * configure: Regenerate. libgm2/ChangeLog: * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * configure: Regenerate. * libm2cor/Makefile.in: Regenerate. * libm2iso/Makefile.in: Regenerate. * libm2log/Makefile.in: Regenerate. * libm2min/Makefile.in: Regenerate. * libm2pim/Makefile.in: Regenerate. libgomp/ChangeLog: * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * configure: Regenerate. * testsuite/Makefile.in: Regenerate. libgrust/ChangeLog: * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * configure: Regenerate. * libformat_parser/Makefile.in: Regenerate. * libproc_macro_internal/Makefile.in: Regenerate. libitm/ChangeLog: * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * configure: Regenerate. * testsuite/Makefile.in: Regenerate. libobjc/ChangeLog: * aclocal.m4: Regenerate. * configure: Regenerate. libphobos/ChangeLog: * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * configure: Regenerate. * libdruntime/Makefile.in: Regenerate. * src/Makefile.in: Regenerate. * testsuite/Makefile.in: Regenerate. libquadmath/ChangeLog: * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * configure: Regenerate. libsanitizer/ChangeLog: * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * asan/Makefile.in: Regenerate. * configure: Regenerate. * hwasan/Makefile.in: Regenerate. * interception/Makefile.in: Regenerate. * libbacktrace/Makefile.in: Regenerate. * lsan/Makefile.in: Regenerate. * sanitizer_common/Makefile.in: Regenerate. * tsan/Makefile.in: Regenerate. * ubsan/Makefile.in: Regenerate. libssp/ChangeLog: * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * configure: Regenerate. libstdc++-v3/ChangeLog: * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * configure: Regenerate. * doc/Makefile.in: Regenerate. * include/Makefile.in: Regenerate. * libsupc++/Makefile.in: Regenerate. * po/Makefile.in: Regenerate. * python/Makefile.in: Regenerate. * src/Makefile.in: Regenerate. * src/c++11/Makefile.in: Regenerate. * src/c++17/Makefile.in: Regenerate. * src/c++20/Makefile.in: Regenerate. * src/c++23/Makefile.in: Regenerate. * src/c++26/Makefile.in: Regenerate. * src/c++98/Makefile.in: Regenerate. * src/experimental/Makefile.in: Regenerate. * src/filesystem/Makefile.in: Regenerate. * src/libbacktrace/Makefile.in: Regenerate. * testsuite/Makefile.in: Regenerate. libvtv/ChangeLog: * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * configure: Regenerate. * testsuite/Makefile.in: Regenerate. lto-plugin/ChangeLog: * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * configure: Regenerate. |
||
|
Jonathan Wakely
|
3a0e01f6bb |
libstdc++: Add support for running tests with multiple -std options
This copies the code from the compiler's gcc/testsuite/lib/g++-dg.exp so
that each test can be run multiple times, with different -std options.
This means that we can remove most { dg-options "-std=gnu++20" }
directives from tests, because the testsuite will automatically select
a set of -std options that includes that version.
Tests that should only run for a specific standard (e.g. ones that use
something like { dg-do run { target c++11_only } }) should still specify
that standard with { dg-options "-std=gnu++11" }, which overrides the
automatic selection. But a dg-options that selects a newer standard than
the default can be removed, because that standard will be selected
automatically based on a selector like { target c++20 } in the dg-do
directive. This will allow those tests to be run for more than just the
one they currently hardcode, so that e.g. std::format tests can be run
for all of C++20, C++23 and C++26. Currently that has to be done by
adding a second test file that uses a different dg-options line.
By default most tests will continue to run with only the default dialect
(currently -std=gnu++17) so that the time to run the entire testsuite is
not increased. We can revisit this later if increasing the testsuite
time (and coverage) is acceptable. Libstdc++ developers can easily
override the defaults to run for multiple versions. To test all
versions, either add 'set v3_std_list { 98 11 14 17 20 23 26 }' to
~/.dejagnurc or define GLIBCXX_TESTSUITE_STDS="98,11,14,17,20,23,26" in
the environment.
This should be more efficient than the current way to test with multple
standards, i.e. --target_board=unix{-std=c++14,-std=c++17,-std=c++20},
because today all tests with an explicit -std option hardcoded in them
get run for each target board variation but using the exact same
hardcoded -std every time. With the new approach you can just use the
default --target_board=unix and set GLIBCXX_TESTSUITE_STDS="14,17,20"
and now a test that has { target c++20 } will only run once (and be
UNSUPPORTED twice), instead of running with identical options three
times.
In order to support ~/.dejagnurc and $DEJAGNU files that need to work
with versions of GCC without this change, a new variable is added to
site.tmp to detect whether v3_std_list is supported. That allows e.g.
if { [info exists v3-use-std-list] } {
set v3_std_list { 11 17 23 }
set target_list { "unix{,-m32}" }
} else {
set target_list { "unix{,-std=gnu++2b,-std=gnu++11,-m32}" }
}
libstdc++-v3/ChangeLog:
* doc/xml/manual/test.xml: Update documentation on running and
writing tests.
* doc/html/manual/test.html: Regenerate.
* testsuite/Makefile.am: Add v3-use-std-list to site.tmp
* testsuite/Makefile.in: Regenerate.
* testsuite/lib/dg-options.exp (add_options_for_strict_std): New
proc.
* testsuite/lib/libstdc++.exp (search_for): New utility proc.
(v3-dg-runtest): New proc to replace dg-runtest.
* testsuite/libstdc++-dg/conformance.exp: Use v3-dg-runtest.
|
||
|
Jonathan Wakely
|
67009f143f |
libstdc++: Reduce output of 'make check'
This removes the 39 lines of shell commands that get echoed when starting the testsuite. The fact that near the end of that output it prints `echo "WARNING: could not find \`runtest'" 1>&2; :;` makes it look like that warning is actually being shown to the user. Suppress echoing the recipe, so that users only see the actual output from the testsuite, not the makefile recipe as well. libstdc++-v3/ChangeLog: * testsuite/Makefile.am (check-DEJAGNU): Use @ in recipe. * testsuite/Makefile.in: Regenerate. |
||
|
Arsen Arsenović
|
655271e47f |
libstdc++: Don't use gstdint.h anymore
libstdc++-v3/ChangeLog: * configure.ac: Stop generating gstdint.h. * src/c++11/compatibility-atomic-c++0x.cc: Stop using gstdint.h. * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * config.h.in: Regenerate. * configure: Regenerate. * doc/Makefile.in: Regenerate. * include/Makefile.in: Regenerate. * libsupc++/Makefile.in: Regenerate. * po/Makefile.in: Regenerate. * python/Makefile.in: Regenerate. * src/Makefile.in: Regenerate. * src/c++11/Makefile.in: Regenerate. * src/c++17/Makefile.in: Regenerate. * src/c++20/Makefile.in: Regenerate. * src/c++98/Makefile.in: Regenerate. * src/filesystem/Makefile.in: Regenerate. * src/libbacktrace/Makefile.in: Regenerate. * testsuite/Makefile.in: Regenerate. |
||
|
Jonathan Wakely
|
637e3668fd |
libstdc++: Allow emergency EH alloc pool size to be tuned [PR68606]
Implement a long-standing request to support tuning the size of the emergency buffer for allocating exceptions after malloc fails, or to disable that buffer entirely. It's now possible to disable the dynamic allocation of the buffer and use a fixed-size static buffer, via --enable-libstdcxx-static-eh-pool. This is a built-time choice that is baked into libstdc++ and so affects all code linked against that build of libstdc++. The size of the pool can be set by --with-libstdcxx-eh-pool-obj-count=N which is measured in units of sizeof(void*) not bytes. A given exception type such as std::system_error depends on the target, so giving a size in bytes wouldn't be portable across 16/32/64-bit targets. When libstdc++ is configured to use a dynamic buffer, the size of that buffer can now be tuned at runtime by setting the GLIBCXX_TUNABLES environment variable (c.f. PR libstdc++/88264). The number of exceptions to reserve space for is controlled by the "glibcxx.eh_pool.obj_count" and "glibcxx.eh_pool.obj_size" tunables. The pool will be sized to be able to allocate obj_count exceptions of size obj_size*sizeof(void*) and obj_count "dependent" exceptions rethrown by std::rethrow_exception. With the ability to tune the buffer size, we can reduce the default pool size on 32-bit and 16-bit targets. Most users never need to throw 1kB exceptions in parallel from hundreds of threads after malloc is OOM. The users who do need that can use the tunables to select larger sizes. The old defaults can be chosen at runtime by setting GLIBCXX_TUNABLES to: 64-bit: glibcxx.eh_pool.obj_count=64:glibcxx.eh_pool.obj_size=112 32-bit: glibcxx.eh_pool.obj_count=32:glibcxx.eh_pool.obj_size=104 Or approximated by configuring with: 64-bit: --with-libstdcxx-eh-pool-obj-count=252 32-bit: --with-libstdcxx-eh-pool-obj-count=94 libstdc++-v3/ChangeLog: PR libstdc++/68606 * Makefile.in: Regenerate. * acinclude.m4 (GLIBCXX_EMERGENCY_EH_ALLOC): New macro. * configure: Regenerate. * configure.ac: Use GLIBCXX_EMERGENCY_EH_ALLOC. * crossconfig.m4: Check for secure_getenv. * doc/Makefile.in: Regenerate. * doc/xml/manual/configure.xml: Document new configure options. * doc/xml/manual/evolution.xml: Document addition of tunables. * doc/xml/manual/using_exceptions.xml: Document emergency buffer and tunables. * doc/html/*: Regenerate. * include/Makefile.in: Regenerate. * libsupc++/Makefile.am: Use EH_POOL_FLAGS. * libsupc++/Makefile.in: Regenerate. * libsupc++/eh_alloc.cc (EMERGENCY_OBJ_SIZE): Define in units of sizeof(void*) not including the ABI's exception header. (EMERGENCY_OBJ_COUNT): Define as target-independent calculation based on word size. (MAX_OBJ_COUNT): Define macro for upper limit on pool size. (pool) [_GLIBCXX_EH_POOL_STATIC]: Use fixed-size buffer. (pool::buffer_size_in_bytes): New static member function. (pool::pool): Parse GLIBCXX_TUNABLES environment variable to set pool size at runtime. (pool::in_pool): Use std::less<void*> for total order. (__freeres) [_GLIBCXX_EH_POOL_STATIC]: Do nothing. (__cxa_free_exception, __cxa_free_dependent_exception): Add [[unlikely]] attributes. * po/Makefile.in: Regenerate. * python/Makefile.in: Regenerate. * src/Makefile.in: Regenerate. * src/c++11/Makefile.in: Regenerate. * src/c++17/Makefile.in: Regenerate. * src/c++20/Makefile.in: Regenerate. * src/c++98/Makefile.in: Regenerate. * src/filesystem/Makefile.in: Regenerate. * src/libbacktrace/Makefile.in: Regenerate. * testsuite/Makefile.in: Regenerate. |
||
|
Jonathan Wakely
|
3acb929cc0 |
libstdc++: Define <stacktrace> header for C++23
Add the <stacktrace> header and a new libstdc++_libbacktrace.a library that provides the implementation. For now, the new library is only built if --enable-libstdcxx-backtrace=yes is used. As with the Filesystem TS, the new library is only provided as a static archive. libstdc++-v3/ChangeLog: * acinclude.m4 (GLIBCXX_ENABLE_BACKTRACE): New macro. * configure.ac: Use GLIBCXX_ENABLE_BACKTRACE. * include/Makefile.am: Add new header. * include/Makefile.in: Regenerate. * include/std/stacktrace: New header. * include/std/version (__cpp_lib_stacktrace): Define. * Makefile.in: Regenerate. * config.h.in: Regenerate. * configure: Regenerate. * doc/Makefile.in: Regenerate. * libsupc++/Makefile.in: Regenerate. * po/Makefile.in: Regenerate. * python/Makefile.in: Regenerate. * src/Makefile.am: Regenerate. * src/Makefile.in: Regenerate. * src/c++11/Makefile.in: Regenerate. * src/c++17/Makefile.in: Regenerate. * src/c++20/Makefile.in: Regenerate. * src/c++98/Makefile.in: Regenerate. * src/filesystem/Makefile.in: Regenerate. * testsuite/Makefile.in: Regenerate. * src/libbacktrace/Makefile.am: New file. * src/libbacktrace/Makefile.in: New file. * src/libbacktrace/backtrace-rename.h: New file. * src/libbacktrace/backtrace-supported.h.in: New file. * src/libbacktrace/config.h.in: New file. * testsuite/lib/libstdc++.exp (check_effective_target_stacktrace): New proc. * testsuite/20_util/stacktrace/entry.cc: New test. * testsuite/20_util/stacktrace/synopsis.cc: New test. * testsuite/20_util/stacktrace/version.cc: New test. |
||
|
Jonathan Wakely
|
68c2e9e923 |
libstdc++: Fix and simplify freestanding configuration [PR103866]
This fixes the --disable-hosted-libstdcxx build so that it works with --without-headers. Currently you need to also use --with-newlib, which is confusing for users who aren't actually using newlib. The AM_PROG_LIBTOOL checks are currently skipped for --with-newlib and --with-avrlibc builds, with this change they are also skipped when using --without-headers. It would be nice if using --disable-hosted-libstdcxx automatically skipped those checks, but GLIBCXX_ENABLE_HOSTED comes too late to make the AM_PROG_LIBTOOL checks depend on $is_hosted. The checks for EOF, SEEK_CUR etc. cause the build to fail if there is no <stdio.h> available. Unlike most headers, which get a HAVE_FOO_H macro, <stdio.h> is in autoconf's default includes, so every check tries to include it unconditionally. This change skips those checks for freestanding builds. Similarly, the checks for <stdint.h> types done by GCC_HEADER_STDINT try to include <stdio.h> and fail for --without-headers builds. This change skips the use of GCC_HEADER_STDINT for freestanding. We can probably stop using GCC_HEADER_STDINT entirely, since only one file uses the gstdint.h header that is generated, and that could easily be changed to use <stdint.h> instead. That can wait for stage 1. We also need to skip the GLIBCXX_CROSSCONFIG stage if --without-headers was used, since we don't have any of the functions it deals with. The end result of the changes above is that it should not be necessary for a --disable-hosted-libstdcxx --without-headers build to also use --with-newlib. Finally, compile libsupc++ with -ffreestanding when --without-headers is used, so that <stdint.h> will use <gcc-stdint.h> instead of expecting it to come from libc. libstdc++-v3/ChangeLog: PR libstdc++/103866 * acinclude.m4 (GLIBCXX_COMPUTE_STDIO_INTEGER_CONSTANTS): Do nothing for freestanding builds. (GLIBCXX_ENABLE_HOSTED): Define FREESTANDING_FLAGS. * configure.ac: Do not use AC_LIBTOOL_DLOPEN when configured with --without-headers. Do not use GCC_HEADER_STDINT for freestanding builds. * libsupc++/Makefile.am (HOSTED_CXXFLAGS): Use -ffreestanding for freestanding builds. * configure: Regenerate. * Makefile.in: Regenerate. * doc/Makefile.in: Regenerate. * include/Makefile.in: Regenerate. * libsupc++/Makefile.in: Regenerate. * po/Makefile.in: Regenerate. * python/Makefile.in: Regenerate. * src/Makefile.in: Regenerate. * src/c++11/Makefile.in: Regenerate. * src/c++17/Makefile.in: Regenerate. * src/c++20/Makefile.in: Regenerate. * src/c++98/Makefile.in: Regenerate. * src/filesystem/Makefile.in: Regenerate. * testsuite/Makefile.in: Regenerate. |
||
|
Matthias Kretz
|
15f2669c9d |
libstdc++: Remove -fno-tree-vrp after PR98834 was resolved
Signed-off-by: Matthias Kretz <m.kretz@gsi.de> libstdc++-v3/ChangeLog: * testsuite/Makefile.am (check-simd): Remove -fno-tree-vrp flag and associated warning. * testsuite/Makefile.in: Regenerate. |
||
|
Matthias Kretz
|
3de9bd16c9 |
libstdc++: Work around test failures using -mno-tree-vrp
This is necessary to avoid failures resulting from PR98834. libstdc++-v3/ChangeLog: * testsuite/Makefile.am: Warn about the workaround. Add -fno-tree-vrp to CXXFLAGS passed to the check_simd script. Improve initial user feedback from make check-simd. * testsuite/Makefile.in: Regenerated. |
||
|
Matthias Kretz
|
0a8bc61fe0 |
libstdc++: Fix incorrect display of old test summaries
libstdc++-v3/ChangeLog: * testsuite/Makefile.am: Ensure .simd.summary is empty before collecting a new summary. * testsuite/Makefile.in: Regenerate. |
||
|
Matthias Kretz
|
02e32295b2 |
libstdc++: Add simd testsuite
Add a new check-simd target to the testsuite. The new target creates a
subdirectory, generates the necessary Makefiles, and spawns submakes to
build and run the tests. Running this testsuite with defaults on my
machine takes half of the time the dejagnu testsuite required to only
determine whether to run tests. Since the simd testsuite integrated in
dejagnu increased the time of the whole libstdc++ testsuite by ~100%
this approach is a compromise for speed while not sacrificing coverage
too much. Since the test driver is invoked individually per test
executable from a Makefile, make's jobserver (-j) trivially parallelizes
testing.
Testing different flags and with simulator (or remote execution) is
possible. E.g. `make check-simd DRIVEROPTS=-q
target_list="unix{-m64,-m32}{-march=sandybridge,-march=skylake-avx512}{,-
ffast-math}"`
runs the testsuite 8 times in different subdirectories, using 8
different combinations of compiler flags, only outputs failing tests
(-q), and prints all summaries at the end. It skips most ABI tags by
default unless --run-expensive is passed to DRIVEROPTS or
GCC_TEST_RUN_EXPENSIVE is not empty.
To use a simulator, the CHECK_SIMD_CONFIG variable needs to point to a
shell script which calls `define_target <name> <flags> <simulator>` and
set target_list as needed. E.g.:
case "$target_triplet" in
x86_64-*)
target_list="unix{-march=sandybridge,-march=skylake-avx512}
;;
powerpc64le-*)
define_target power8 "-static -mcpu=power8" "/usr/bin/qemu-ppc64le -cpu
power8"
define_target power9 -mcpu=power9 "$HOME/bin/run_on_gcc135"
target_list="power8 power9{,-ffast-math}"
;;
esac
libstdc++-v3/ChangeLog:
* scripts/check_simd: New file. This script is called from the
the check-simd target. It determines a set of compiler flags and
simulator setups for calling generate_makefile.sh and passes the
information back to the check-simd target, which recurses to the
generated Makefiles.
* scripts/create_testsuite_files: Remove files below simd/tests/
from testsuite_files and place them in testsuite_files_simd.
* testsuite/Makefile.am: Add testsuite_files_simd. Add
check-simd target.
* testsuite/Makefile.in: Regenerate.
* testsuite/experimental/simd/driver.sh: New file. This script
compiles and runs a given simd test, logging its output and
status. It uses the timeout command to implement compile and
test timeouts.
* testsuite/experimental/simd/generate_makefile.sh: New file.
This script generates a Makefile which uses driver.sh to compile
and run the tests and collect the logs into a single log file.
* testsuite/experimental/simd/tests/abs.cc: New file. Tests
abs(simd).
* testsuite/experimental/simd/tests/algorithms.cc: New file.
Tests min/max(simd, simd).
* testsuite/experimental/simd/tests/bits/conversions.h: New
file. Contains functions to support tests involving conversions.
* testsuite/experimental/simd/tests/bits/make_vec.h: New file.
Support functions make_mask and make_vec.
* testsuite/experimental/simd/tests/bits/mathreference.h: New
file. Support functions to supply precomputed math function
reference data.
* testsuite/experimental/simd/tests/bits/metahelpers.h: New
file. Support code for SFINAE testing.
* testsuite/experimental/simd/tests/bits/simd_view.h: New file.
* testsuite/experimental/simd/tests/bits/test_values.h: New
file. Test functions to easily drive a test with simd objects
initialized from a given list of values and a range of random
values.
* testsuite/experimental/simd/tests/bits/ulp.h: New file.
Support code to determine the ULP distance of simd objects.
* testsuite/experimental/simd/tests/bits/verify.h: New file.
Test framework for COMPARE'ing simd objects and instantiating
the test templates with value_type and ABI tag.
* testsuite/experimental/simd/tests/broadcast.cc: New file. Test
simd broadcasts.
* testsuite/experimental/simd/tests/casts.cc: New file. Test
simd casts.
* testsuite/experimental/simd/tests/fpclassify.cc: New file.
Test floating-point classification functions.
* testsuite/experimental/simd/tests/frexp.cc: New file. Test
frexp(simd).
* testsuite/experimental/simd/tests/generator.cc: New file. Test
simd generator constructor.
* testsuite/experimental/simd/tests/hypot3_fma.cc: New file.
Test 3-arg hypot(simd,simd,simd) and fma(simd,simd,sim).
* testsuite/experimental/simd/tests/integer_operators.cc: New
file. Test integer operators.
* testsuite/experimental/simd/tests/ldexp_scalbn_scalbln_modf.cc:
New file. Test ldexp(simd), scalbn(simd), scalbln(simd), and
modf(simd).
* testsuite/experimental/simd/tests/loadstore.cc: New file. Test
(converting) simd loads and stores.
* testsuite/experimental/simd/tests/logarithm.cc: New file. Test
log*(simd).
* testsuite/experimental/simd/tests/mask_broadcast.cc: New file.
Test simd_mask broadcasts.
* testsuite/experimental/simd/tests/mask_conversions.cc: New
file. Test simd_mask conversions.
* testsuite/experimental/simd/tests/mask_implicit_cvt.cc: New
file. Test simd_mask implicit conversions.
* testsuite/experimental/simd/tests/mask_loadstore.cc: New file.
Test simd_mask loads and stores.
* testsuite/experimental/simd/tests/mask_operator_cvt.cc: New
file. Test simd_mask operators convert as specified.
* testsuite/experimental/simd/tests/mask_operators.cc: New file.
Test simd_mask compares, subscripts, and negation.
* testsuite/experimental/simd/tests/mask_reductions.cc: New
file. Test simd_mask reductions.
* testsuite/experimental/simd/tests/math_1arg.cc: New file. Test
1-arg math functions on simd.
* testsuite/experimental/simd/tests/math_2arg.cc: New file. Test
2-arg math functions on simd.
* testsuite/experimental/simd/tests/operator_cvt.cc: New file.
Test implicit conversions on simd binary operators behave as
specified.
* testsuite/experimental/simd/tests/operators.cc: New file. Test
simd compares, subscripts, not, unary minus, plus, minus,
multiplies, divides, increment, and decrement.
* testsuite/experimental/simd/tests/reductions.cc: New file.
Test reduce(simd).
* testsuite/experimental/simd/tests/remqo.cc: New file. Test
remqo(simd).
* testsuite/experimental/simd/tests/simd.cc: New file. Basic
sanity checks of simd types.
* testsuite/experimental/simd/tests/sincos.cc: New file. Test
sin(simd) and cos(simd).
* testsuite/experimental/simd/tests/split_concat.cc: New file.
Test split(simd) and concat(simd, simd).
* testsuite/experimental/simd/tests/splits.cc: New file. Test
split(simd_mask).
* testsuite/experimental/simd/tests/trigonometric.cc: New file.
Test remaining trigonometric functions on simd.
* testsuite/experimental/simd/tests/trunc_ceil_floor.cc: New
file. Test trunc(simd), ceil(simd), and floor(simd).
* testsuite/experimental/simd/tests/where.cc: New file. Test
masked operations using where.
|
||
|
Jonathan Wakely
|
7c1e7eed89 |
libstdc++: Add C++ runtime support for new 128-bit long double format
This adds support for the new __ieee128 long double format on powerpc64le targets. Most of the complexity comes from wanting a single libstdc++.so library that contains the symbols needed by code compiled with both -mabi=ibmlongdouble and -mabi=ieeelongdouble (and not forgetting -mlong-double-64 as well!) In a few places this just requires an extra overload, for example std::from_chars has to be overloaded for both forms of long double. That can be done in a single translation unit that defines overloads for 'long double' and also '__ieee128', so that user code including <charconv> will be able to link to a definition for either type of long double. Those are the easy cases. The difficult parts are (as for the std::string ABI transition) the I/O and locale facets. In order to be able to write either form of long double to an ostream such as std::cout we need the locale to contain a std::num_put facet that can handle both forms. The same approach is taken as was already done for supporting 64-bit long double and 128-bit long double: adding extra overloads of do_put to the facet class. On targets where the new long double code is enabled, the facets that are registered in the locale at program startup have additional overloads so that they can work with any long double type. Where this fails to work is if user code installs its own facet, which will probably not have the additional overloads and so will only be able to output one or the other type. In practice the number of users expecting to be able to use their own locale facets in code using a mix of -mabi=ibmlongdouble and -mabi=ieeelongdouble is probably close to zero. libstdc++-v3/ChangeLog: * Makefile.in: Regenerate. * config.h.in: Regenerate. * config/abi/pre/gnu.ver: Make patterns less greedy. * config/os/gnu-linux/ldbl-ieee128-extra.ver: New file with patterns for IEEE128 long double symbols. * configure: Regenerate. * configure.ac: Enable alternative 128-bit long double format on powerpc64*-*-linux*. * doc/Makefile.in: Regenerate. * fragment.am: Regenerate. * include/Makefile.am: Set _GLIBCXX_LONG_DOUBLE_ALT128_COMPAT. * include/Makefile.in: Regenerate. * include/bits/c++config: Define inline namespace for new long double symbols. Don't define _GLIBCXX_USE_FLOAT128 when it's the same type as long double. * include/bits/locale_classes.h [_GLIBCXX_LONG_DOUBLE_ALT128_COMPAT] (locale::_Impl::_M_init_extra_ldbl128): Declare new member function. * include/bits/locale_facets.h (_GLIBCXX_NUM_FACETS): Simplify by only counting narrow character facets. (_GLIBCXX_NUM_CXX11_FACETS): Likewise. (_GLIBCXX_NUM_LBDL_ALT128_FACETS): New. [_GLIBCXX_LONG_DOUBLE_ALT128_COMPAT] (num_get::__do_get): Define vtable placeholder for __ibm128 long double type. [_GLIBCXX_LONG_DOUBLE_ALT128_COMPAT && __LONG_DOUBLE_IEEE128__] (num_get::__do_get): Declare vtable placeholder for __ibm128 long double type. [_GLIBCXX_LONG_DOUBLE_ALT128_COMPAT && __LONG_DOUBLE_IEEE128__] (num_put::__do_put): Likewise. * include/bits/locale_facets.tcc [_GLIBCXX_LONG_DOUBLE_ALT128_COMPAT && __LONG_DOUBLE_IEEE128__] (num_get::__do_get, num_put::__do_put): Define. * include/bits/locale_facets_nonio.h [_GLIBCXX_LONG_DOUBLE_ALT128_COMPAT && __LONG_DOUBLE_IEEE128__] (money_get::__do_get): Declare vtable placeholder for __ibm128 long double type. [_GLIBCXX_LONG_DOUBLE_ALT128_COMPAT && __LONG_DOUBLE_IEEE128__] (money_put::__do_put): Likewise. * include/bits/locale_facets_nonio.tcc [_GLIBCXX_LONG_DOUBLE_ALT128_COMPAT && __LONG_DOUBLE_IEEE128__] (money_get::__do_get, money_put::__do_put): Define. * include/ext/numeric_traits.h [_GLIBCXX_LONG_DOUBLE_ALT128_COMPAT] (__numeric_traits<__ibm128>, __numeric_traits<__ieee128>): Define. * libsupc++/Makefile.in: Regenerate. * po/Makefile.in: Regenerate. * python/Makefile.in: Regenerate. * src/Makefile.am: Add compatibility-ldbl-alt128.cc and compatibility-ldbl-alt128-cxx11.cc sources and recipes for objects. * src/Makefile.in: Regenerate. * src/c++11/Makefile.in: Regenerate. * src/c++11/compatibility-ldbl-alt128-cxx11.cc: New file defining symbols using the old 128-bit long double format, for the cxx11 ABI. * src/c++11/compatibility-ldbl-alt128.cc: Likewise, for the gcc4-compatible ABI. * src/c++11/compatibility-ldbl-facets-aliases.h: New header for long double compat aliases. * src/c++11/cow-locale_init.cc: Add comment. * src/c++11/cxx11-locale-inst.cc: Define C and C_is_char unconditionally. * src/c++11/cxx11-wlocale-inst.cc: Add sanity check. Include locale-inst.cc directly, not via cxx11-locale-inst.cc. * src/c++11/locale-inst-monetary.h: New header for monetary category instantiations. * src/c++11/locale-inst-numeric.h: New header for numeric category instantiations. * src/c++11/locale-inst.cc: Include new headers for monetary, numeric, and long double definitions. * src/c++11/wlocale-inst.cc: Remove long double compat aliases that are defined in new header now. * src/c++17/Makefile.am: Use -mabi=ibmlongdouble for floating_from_chars.cc. * src/c++17/Makefile.in: Regenerate. * src/c++17/floating_from_chars.cc (from_chars_impl): Add if-constexpr branch for __ieee128. (from_chars): Overload for __ieee128. * src/c++20/Makefile.in: Regenerate. * src/c++98/Makefile.in: Regenerate. * src/c++98/locale_init.cc (num_facets): Adjust calculation. (locale::_Impl::_Impl(size_t)): Call _M_init_extra_ldbl128. * src/c++98/localename.cc (num_facets): Adjust calculation. (locale::_Impl::_Impl(const char*, size_t)): Call _M_init_extra_ldbl128. * src/filesystem/Makefile.in: Regenerate. * testsuite/Makefile.in: Regenerate. * testsuite/util/testsuite_abi.cc: Add new symbol versions. Allow new symbols to be added to GLIBCXX_IEEE128_3.4.29 and CXXABI_IEEE128_1.3.13 too. * testsuite/26_numerics/complex/abi_tag.cc: Add u9__ieee128 to regex matching expected symbols. |
||
|
Jonathan Wakely
|
6ce2cb116a |
libstdc++: Adjust variable export in makefile
We usually export variables in recipes this way. I'm not sure it's necessary, but it's consistent. libstdc++-v3/ChangeLog: * testsuite/Makefile.am: Set and export variable separately. * testsuite/Makefile.in: Regenerate. |
||
|
Jonathan Wakely
|
7e7eef2a1b |
libstdc++: Pass CXXFLAGS to check_performance script
It looks like our check-performance target runs completely unoptimized, which is a bit silly. This exports the CXXFLAGS from the parent make process to the check_performance script. libstdc++-v3/ChangeLog: * scripts/check_performance: Use gnu++11 instead of gnu++0x. * testsuite/Makefile.am (check-performance): Export CXXFLAGS to child process. * testsuite/Makefile.in: Regenerate. |
||
|
Jonathan Wakely
|
a2c5150e40 |
libstdc++: Regenerate makefiles
libstdc++-v3/ChangeLog: * doc/Makefile.in: Regenerate. * include/Makefile.in: Regenerate. * libsupc++/Makefile.in: Regenerate. * po/Makefile.in: Regenerate. * python/Makefile.in: Regenerate. * src/Makefile.in: Regenerate. * src/c++11/Makefile.in: Regenerate. * src/c++17/Makefile.in: Regenerate. * src/c++98/Makefile.in: Regenerate. * src/filesystem/Makefile.in: Regenerate. * testsuite/Makefile.in: Regenerate. |
||
|
Matthias Kretz
|
bc7a4f2f9e |
libstdc++: Enable simple invocation of runtest in testsuite
2020-05-21 Matthias Kretz <kretz@kde.org> * testsuite/Makefile.am: Remove dup target_triplet and set tool, allowing runtest to work without arguments. * testsuite/Makefile.in: Regenerate. Signed-off-by: Jonathan Wakely <jwakely@redhat.com> |
||
|
Maciej W. Rozycki
|
e8e66971cd |
Add `--with-toolexeclibdir=' configuration option
Provide means, in the form of a `--with-toolexeclibdir=' configuration option, to override the default installation directory for target libraries, otherwise known as $toolexeclibdir. This is so that it is possible to get newly-built libraries, particularly the shared ones, installed in a common place, so that they can be readily used by the target system as their host libraries, possibly over NFS, without a need to manually copy them over from the currently hardcoded location they would otherwise be installed in. In the presence of the `--enable-version-specific-runtime-libs' option and for configurations building native GCC the option is ignored. config/ * toolexeclibdir.m4: New file. gcc/ * doc/install.texi (Cross-Compiler-Specific Options): Document `--with-toolexeclibdir' option. libada/ * Makefile.in (configure_deps): Add `toolexeclibdir.m4'. * configure.ac: Handle `--with-toolexeclibdir='. * configure: Regenerate. libatomic/ * configure.ac: Handle `--with-toolexeclibdir='. * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * configure: Regenerate. * testsuite/Makefile.in: Regenerate. libffi/ * configure.ac: Handle `--with-toolexeclibdir='. * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * configure: Regenerate. * include/Makefile.in: Regenerate. * man/Makefile.in: Regenerate. * testsuite/Makefile.in: Regenerate. libgcc/ * Makefile.in (configure_deps): Add `toolexeclibdir.m4'. * configure.ac: Handle `--with-toolexeclibdir='. * configure: Regenerate. libgfortran/ * configure.ac: Handle `--with-toolexeclibdir='. * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * configure: Regenerate. libgomp/ * configure.ac: Handle `--with-toolexeclibdir='. * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * configure: Regenerate. * testsuite/Makefile.in: Regenerate. libhsail-rt/ * configure.ac: Handle `--with-toolexeclibdir='. * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * configure: Regenerate. libitm/ * configure.ac: Handle `--with-toolexeclibdir='. * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * configure: Regenerate. * testsuite/Makefile.in: Regenerate. libobjc/ * Makefile.in (aclocal_deps): Add `toolexeclibdir.m4'. * aclocal.m4: Include `toolexeclibdir.m4'. * configure.ac: Handle `--with-toolexeclibdir='. * configure: Regenerate. liboffloadmic/ * plugin/configure.ac: Handle `--with-toolexeclibdir='. * plugin/Makefile.in: Regenerate. * plugin/aclocal.m4: Regenerate. * plugin/configure: Regenerate. * configure.ac: Handle `--with-toolexeclibdir='. * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * configure: Regenerate. libphobos/ * m4/druntime.m4: Handle `--with-toolexeclibdir='. * m4/Makefile.in: Regenerate. * libdruntime/Makefile.in: Regenerate. * src/Makefile.in: Regenerate. * testsuite/Makefile.in: Regenerate. * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * configure: Regenerate. libquadmath/ * configure.ac: Handle `--with-toolexeclibdir='. * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * configure: Regenerate. libsanitizer/ * configure.ac: Handle `--with-toolexeclibdir='. * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * configure: Regenerate. * asan/Makefile.in: Regenerate. * interception/Makefile.in: Regenerate. * libbacktrace/Makefile.in: Regenerate. * lsan/Makefile.in: Regenerate. * sanitizer_common/Makefile.in: Regenerate. * tsan/Makefile.in: Regenerate. * ubsan/Makefile.in: Regenerate. libssp/ * configure.ac: Handle `--with-toolexeclibdir='. * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * configure: Regenerate. libstdc++-v3/ * acinclude.m4: Handle `--with-toolexeclibdir='. * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * configure: Regenerate. * doc/Makefile.in: Regenerate. * include/Makefile.in: Regenerate. * libsupc++/Makefile.in: Regenerate. * po/Makefile.in: Regenerate. * python/Makefile.in: Regenerate. * src/Makefile.in: Regenerate. * src/c++11/Makefile.in: Regenerate. * src/c++17/Makefile.in: Regenerate. * src/c++98/Makefile.in: Regenerate. * src/filesystem/Makefile.in: Regenerate. * testsuite/Makefile.in: Regenerate. libvtv/ * configure.ac: Handle `--with-toolexeclibdir='. * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * configure: Regenerate. * testsuite/Makefile.in: Regenerate. zlib/ * configure.ac: Handle `--with-toolexeclibdir='. * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * configure: Regenerate. |
||
|
Jonathan Wakely
|
544be2beb1 |
Remove Profile Mode, deprecated since GCC 7.1
The Profile Mode extension is not used by anybody, nor maintained by anybody. The containers do not support the full API specified in recent standards, and so enabling Profile Mode is not source compatible with much modern C++ code. The heuristics that would check the profile information and make useful suggestions never materialized, so it isn't useful. It should be removed. Remove Profile Mode, deprecated since 7.1.0 * doc/Makefile.am: Remove XML file for profile mode docs. * doc/Makefile.in: Regenerate. * doc/xml/authors.xml: Remove authors of profile mode docs. * doc/xml/manual/appendix_contributing.xml: Remove mention of profile mode. * doc/xml/manual/debug.xml: Likewise. * doc/xml/manual/evolution.xml: Document removal of profile mode. * doc/xml/manual/profile_mode.xml: Remove profile mode docs. * doc/xml/manual/spine.xml: Remove profile mode author credit. * doc/xml/manual/test.xml: Remove docs for dg-require-profile-mode directive. * doc/xml/manual/using.xml: Remove docs for profile mode headers and macro. * doc/html/*: Regenerate. * include/Makefile.am: Remove profile mode headers. * include/Makefile.in: Regenerate. * include/bits/c++config (std::__profile): Remove namespace. [_GLIBCXX_PROFILE]: Remove checks for macro. * include/profile/array: Remove. * include/profile/base.h: Remove. * include/profile/bitset: Remove. * include/profile/deque: Remove. * include/profile/forward_list: Remove. * include/profile/impl/profiler.h: Remove. * include/profile/impl/profiler_algos.h: Remove. * include/profile/impl/profiler_container_size.h: Remove. * include/profile/impl/profiler_hash_func.h: Remove. * include/profile/impl/profiler_hashtable_size.h: Remove. * include/profile/impl/profiler_list_to_slist.h: Remove. * include/profile/impl/profiler_list_to_vector.h: Remove. * include/profile/impl/profiler_map_to_unordered_map.h: Remove. * include/profile/impl/profiler_node.h: Remove. * include/profile/impl/profiler_state.h: Remove. * include/profile/impl/profiler_trace.h: Remove. * include/profile/impl/profiler_vector_size.h: Remove. * include/profile/impl/profiler_vector_to_list.h: Remove. * include/profile/iterator_tracker.h: Remove. * include/profile/list: Remove. * include/profile/map: Remove. * include/profile/map.h: Remove. * include/profile/multimap.h: Remove. * include/profile/multiset.h: Remove. * include/profile/ordered_base.h: Remove. * include/profile/set: Remove. * include/profile/set.h: Remove. * include/profile/unordered_base.h: Remove. * include/profile/unordered_map: Remove. * include/profile/unordered_set: Remove. * include/profile/vector: Remove. * scripts/run_doxygen: Do not process profile mode headers. * testsuite/23_containers/array/element_access/60497.cc: Don't use profile mode type. * testsuite/23_containers/array/specialized_algorithms/swap_cxx17.cc: Remove dg-skip-if for profile mode. * testsuite/23_containers/forward_list/capacity/1.cc: Remove preprocessor check for profile mode. * testsuite/23_containers/list/capacity/29134.cc: Likewise. * testsuite/23_containers/map/modifiers/extract.cc: Remove dg-skip-if for profile mode. * testsuite/23_containers/map/modifiers/insert_or_assign/1.cc: Likewise. * testsuite/23_containers/map/modifiers/try_emplace/1.cc: Likewise. * testsuite/23_containers/multimap/modifiers/extract.cc: Likewise. * testsuite/23_containers/multiset/modifiers/extract.cc: Likewise. * testsuite/23_containers/set/modifiers/extract.cc: Likewise. * testsuite/23_containers/unordered_map/modifiers/extract.cc: Likewise. * testsuite/23_containers/unordered_multimap/modifiers/extract.cc: Likewise. * testsuite/23_containers/unordered_multiset/modifiers/extract.cc: Likewise. * testsuite/23_containers/unordered_set/modifiers/extract.cc: Likewise. * testsuite/23_containers/vector/bool/capacity/29134.cc: Remove preprocessor check for profile mode. * testsuite/23_containers/vector/bool/modifiers/insert/31370.cc: Likewise. * testsuite/23_containers/vector/modifiers/insert_vs_emplace.cc: Remove dg-skip-if for profile mode. * testsuite/25_algorithms/binary_search/partitioned.cc: Likewise. * testsuite/25_algorithms/equal_range/partitioned.cc: Likewise. * testsuite/25_algorithms/lexicographical_compare/71545.cc: Likewise. * testsuite/25_algorithms/lower_bound/partitioned.cc: Likewise. * testsuite/25_algorithms/upper_bound/partitioned.cc: Likewise. * testsuite/Makefile.am: Remove profile_flags variable and * testsuite/Makefile.am: Remove profile_flags variable and check-profile target. * testsuite/Makefile.in: Regenerate. * testsuite/ext/profile/all.cc: Remove. * testsuite/ext/profile/mutex_extensions_neg.cc: Remove. * testsuite/ext/profile/profiler_algos.cc: Remove. * testsuite/ext/profile/replace_new.cc: Remove. * testsuite/ext/throw_allocator/deallocate_global.cc: Remove preprocessor check for profile mode. * testsuite/ext/throw_allocator/deallocate_local.cc: Likewise. * testsuite/lib/libstdc++.exp (check_v3_target_profile_mode): Remove. (check_v3_target_normal_mode): Do not check for profile mode macro. * testsuite/libstdc++-prettyprinters/80276.cc: Remove dg-skip-if for profile mode. * testsuite/libstdc++-prettyprinters/compat.cc: Likewise. * testsuite/libstdc++-prettyprinters/cxx11.cc: Likewise. * testsuite/libstdc++-prettyprinters/cxx17.cc: Likewise. * testsuite/libstdc++-prettyprinters/debug.cc: Likewise. * testsuite/libstdc++-prettyprinters/debug_cxx11.cc: Likewise. * testsuite/libstdc++-prettyprinters/libfundts.cc: Likewise. * testsuite/libstdc++-prettyprinters/simple.cc: Likewise. * testsuite/libstdc++-prettyprinters/simple11.cc: Likewise. * testsuite/libstdc++-prettyprinters/whatis.cc: Likewise. * testsuite/libstdc++-prettyprinters/whatis2.cc: Likewise. From-SVN: r271120 |
||
|
Jonathan Wakely
|
a4395a846a |
PR libstdc++/89466 avoid slow xsltproc command in configure
Certain broken versions of xsltproc ignore the --nonet option and will attempt to fetch the docbook stylesheet from the WWW when it isn't in the local XML catalog. This patch checks for the local stylesheet directory first, and doesn't use xsltproc if no local stylesheets are found. Checking for the local directory is done using xmlcatalog if available, only checking the hardcoded list of directories if xmlcatalog fails. The right directory for Suse is added to the hardcoded list. This should avoid doing an xsltproc check that would need to download the stylesheet, so no network connection is made even if a broken xsltproc is present. PR libstdc++/89466 * acinclude.m4 (GLIBCXX_CONFIGURE_DOCBOOK): Reorder check for local stylesheet directories before check for xsltproc. Try to use xmlcatalog to find local stylesheet directory before trying hardcoded paths. Add path used by suse to hardcoded paths. Adjust xsltproc check to look for the same stylesheet as doc/Makefile.am uses. Don't use xsltproc if xmlcatalog fails to find a local stylesheet. * configure.ac: Check for xmlcatalog. * Makefile.in: Regenerate. * configure: Likewise. * doc/Makefile.in: Likewise. * include/Makefile.in: Likewise. * libsupc++/Makefile.in: Likewise. * po/Makefile.in: Likewise. * python/Makefile.in: Likewise. * src/Makefile.in: Likewise. * src/c++11/Makefile.in: Likewise. * src/c++17/Makefile.in: Likewise. * src/c++98/Makefile.in: Likewise. * src/filesystem/Makefile.in: Likewise. * testsuite/Makefile.in: Likewise. From-SVN: r269249 |
||
|
Joseph Myers
|
22e0527251 |
Update GCC to autoconf 2.69, automake 1.15.1 (PR bootstrap/82856).
This patch updates GCC to use autoconf 2.69 and automake 1.15.1. (That's not the latest automake version, but it's the one used by binutils-gdb, with which consistency is desirable, and in any case seems a useful incremental update that should make a future update to 1.16.1 easier.) The changes are generally similar to the binutils-gdb ones, and are copied from there where shared files and directories are involved (there are some further changes to such shared directories, however, which I'd expect to apply to binutils-gdb once this patch is in GCC). Largely, obsolete AC_PREREQ calls are removed, while many AC_LANG_SOURCE calls are added to avoid warnings from aclocal and autoconf. Multilib support is no longer included in core automake, meaning that multilib.am needs copying from automake's contrib directory into the GCC source tree. Autoconf 2.69 has Go support, so local copies of that support are removed. I hope the D support will soon be submitted to upstream autoconf so the local copy of that can be removed in a future update. Changes to how automake generates runtest calls mean quotes are removed from RUNTEST definitions in five lib*/testsuite/Makefile.am files (libatomic, libgomp, libitm, libphobos, libvtv; some others have RUNTEST definitions without quotes, which are still OK); libgo and libphobos also get -Wno-override added to AM_INIT_AUTOMAKE so those overrides of RUNTEST do not generate automake warnings. Note that the regeneration did not include regeneration of fixincludes/config.h.in (attempting such regeneration resulted in all the USED_FOR_TARGET conditionals disappearing; and I don't see anything in the fixincludes/ directory that would result in such conditionals being generated, unlike in the gcc/ directory). Also note that libvtv/testsuite/other-tests/Makefile.in was not regenerated; that directory is not listed as a subdirectory for which Makefile.in gets regenerated by calling "automake" in libvtv/, so I'm not sure how it's meant to be regenerated. While I mostly fixed warnings should running aclocal / automake / autoconf, there were various such warnings from automake in the libgfortran, libgo, libgomp, liboffloadmic, libsanitizer, libphobos directories that I did not fix, preferring to leave those to the relevant subsystem maintainers. Specifically, most of those warnings were of the following form (example from libgfortran): Makefile.am:48: warning: source file 'caf/single.c' is in a subdirectory, Makefile.am:48: but option 'subdir-objects' is disabled automake: warning: possible forward-incompatibility. automake: At least a source file is in a subdirectory, but the 'subdir-objects' automake: automake option hasn't been enabled. For now, the corresponding output automake: object file(s) will be placed in the top-level directory. However, automake: this behaviour will change in future Automake versions: they will automake: unconditionally cause object files to be placed in the same subdirectory automake: of the corresponding sources. automake: You are advised to start using 'subdir-objects' option throughout your automake: project, to avoid future incompatibilities. I think it's best for the relevant maintainers to add subdir-objects and do any other associated Makefile.am changes needed. In some cases the paths in the warnings involved ../; I don't know if that adds any extra complications to the use of subdir-objects. I've tested this with native, cross and Canadian cross builds. The risk of any OS-specific issues should I hope be rather lower than if a libtool upgrade were included (we *should* do such an upgrade at some point, but it's more complicated - it involves identifying all our local libtool changes to see if any aren't included in the upstream version we update to, and reverting an upstream libtool patch that's inappropriate for use in GCC); I think it would be better to get this update into GCC so that people can test in different configurations and we can fix any issues found, rather than to try to get more and more testing done before it goes in. top level: 2018-10-31 Joseph Myers <joseph@codesourcery.com> PR bootstrap/82856 * multilib.am: New file. From automake. Merge from binutils-gdb: 2018-06-19 Simon Marchi <simon.marchi@ericsson.com> * libtool.m4: Use AC_LANG_SOURCE. * configure.ac: Remove AC_PREREQ, use AC_LANG_SOURCE. * ar-lib: New file. * test-driver: New file. * configure: Re-generate. config: 2018-10-31 Joseph Myers <joseph@codesourcery.com> PR bootstrap/82856 * math.m4, tls.m4: Use AC_LANG_SOURCE. Merge from binutils-gdb: 2018-06-19 Simon Marchi <simon.marchi@ericsson.com> * override.m4 (_GCC_AUTOCONF_VERSION): Bump from 2.64 to 2.69. fixincludes: 2018-10-31 Joseph Myers <joseph@codesourcery.com> PR bootstrap/82856 * configure.ac: Remove AC_PREREQ. * aclocal.m4, configure: Regenerate. gcc: 2018-10-31 Joseph Myers <joseph@codesourcery.com> PR bootstrap/82856 * configure.ac: Remove AC_PREREQ. Use AC_LANG_SOURCE. Use single line for second argument of AC_DEFINE_UNQUOTED. * doc/install.texi (Tools/packages necessary for modifying GCC): Update to autoconf 2.69 and automake 1.15.1. * aclocal.m4, config.in, configure: Regenerate. gnattools: 2018-10-31 Joseph Myers <joseph@codesourcery.com> PR bootstrap/82856 * configure.ac: Remove AC_PREREQ. * configure: Regenerate. gotools: 2018-10-31 Joseph Myers <joseph@codesourcery.com> PR bootstrap/82856 * config/go.m4: Remove file. * Makefile.am (ACLOCAL_AMFLAGS): Do not use -I ./config. * configure.ac: Remove AC_PREREQ. Do not include config/go.m4. * Makefile.in, aclocal.m4, configure: Regenerate. intl: 2018-10-31 Joseph Myers <joseph@codesourcery.com> PR bootstrap/82856 Merge from binutils-gdb: 2018-06-19 Simon Marchi <simon.marchi@ericsson.com> * configure.ac: Add AC_USE_SYSTEM_EXTENSIONS, remove AC_PREREQ. * configure: Re-generate. * config.h.in: Re-generate. * aclocal.m4: Re-generate. libada: 2018-10-31 Joseph Myers <joseph@codesourcery.com> PR bootstrap/82856 * configure.ac: Remove AC_PREREQ. * configure: Regenerate. libatomic: 2018-10-31 Joseph Myers <joseph@codesourcery.com> PR bootstrap/82856 * Makefile.am: Include multilib.am. * acinclude.m4: Use AC_LANG_SOURCE. * configure.ac: Remove AC_PREREQ. * testsuite/Makefile.am (RUNTEST): Remove quotes. * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Regenerate. libbacktrace: 2018-10-31 Joseph Myers <joseph@codesourcery.com> PR bootstrap/82856 * Makefile.am: Include multilib.am. * configure.ac: Remove AC_PREREQ. Use AC_LANG_SOURCE. * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate. libcc1: 2018-10-31 Joseph Myers <joseph@codesourcery.com> PR bootstrap/82856 * configure.ac: Remove AC_PREREQ. * Makefile.in, aclocal.m4, configure: Regenerate. libcpp: 2018-10-31 Joseph Myers <joseph@codesourcery.com> PR bootstrap/82856 * configure.ac: Remove AC_PREREQ. Use AC_LANG_SOURCE. * aclocal.m4, config.in, configure: Regenerate. libdecnumber: 2018-10-31 Joseph Myers <joseph@codesourcery.com> PR bootstrap/82856 Merge from binutils-gdb: 2018-06-19 Simon Marchi <simon.marchi@ericsson.com> * configure.ac: Remove AC_PREREQ. * configure: Re-generate. * aclocal.m4. libffi: 2018-10-31 Joseph Myers <joseph@codesourcery.com> PR bootstrap/82856 * Makefile.am: Include multilib.am. (AUTOMAKE_OPTIONS): Add info-in-builddir. (CLEANFILES): Remove doc/libffi.info. * configure.ac: Remove AC_PREREQ. * Makefile.in, aclocal.m4, configure, fficonfig.h.in, include/Makefile.in, man/Makefile.in, testsuite/Makefile.in: Regenerate. libgcc: 2018-10-31 Joseph Myers <joseph@codesourcery.com> PR bootstrap/82856 * configure.ac: Remove AC_PREREQ. Use AC_LANG_SOURCE. * configure: Regenerate. libgfortran: 2018-10-31 Joseph Myers <joseph@codesourcery.com> PR bootstrap/82856 * Makefile.am: Include multilib.am. * configure.ac: Remove AC_PREREQ. * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate. libgo [logically part of this change but omitted from the commit]: 2018-10-31 Joseph Myers <joseph@codesourcery.com> PR bootstrap/82856 * Makefile.am: Include multilib.am. * config/go.m4: Remove file. * config/libtool.m4: Use AC_LANG_SOURCE. * configure.ac: Remove AC_PREREQ. Use AC_LANG_SOURCE. Use -Wno-override in AM_INIT_AUTOMAKE call. * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Regenerate. libgomp: 2018-10-31 Joseph Myers <joseph@codesourcery.com> PR bootstrap/82856 * Makefile.am: Include multilib.am (AUTOMAKE_OPTIONS): Add info-in-builddir. (CLEANFILES): Remove libgomp.info. * configure.ac: Remove AC_PREREQ. * testsuite/Makefile.am (RUNTEST): Remove quotes. * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Regenerate. libhsail-rt: 2018-10-31 Joseph Myers <joseph@codesourcery.com> PR bootstrap/82856 * configure.ac: Remove AC_PREREQ. * Makefile.in, aclocal.m4, configure: Regenerate. libiberty: 2018-10-31 Joseph Myers <joseph@codesourcery.com> PR bootstrap/82856 Merge from binutils-gdb: 2018-06-19 Simon Marchi <simon.marchi@ericsson.com> * configure.ac: Remove AC_PREREQ. * configure: Re-generate. * config.in: Re-generate. libitm: 2018-10-31 Joseph Myers <joseph@codesourcery.com> PR bootstrap/82856 * Makefile.am: Include multilib.am. (AUTOMAKE_OPTIONS): Add info-in-builddir. (CLEANFILES): Remove libitm.info. * configure.ac: Remove AC_PREREQ. * testsuite/Makefile.am (RUNTEST): Remove quotes. * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Regenerate. libobjc: 2018-10-31 Joseph Myers <joseph@codesourcery.com> PR bootstrap/82856 * configure.ac: Remove AC_PREREQ. * aclocal.m4, config.h.in, configure: Regenerate. liboffloadmic: 2018-10-31 Joseph Myers <joseph@codesourcery.com> PR bootstrap/82856 * Makefile.am: Include multilib.am. * configure.ac: Remove AC_PREREQ. * plugin/Makefile.am: Include multilib.am. * plugin/configure.ac: Remove AC_PREREQ. * Makefile.in, aclocal.m4, configure, plugin/Makefile.in, plugin/aclocal.m4, plugin/configure: Regenerate. libphobos: 2018-10-31 Joseph Myers <joseph@codesourcery.com> PR bootstrap/82856 * Makefile.am: Include multilib.am. * configure.ac: Remove AC_PREREQ. Use -Wno-override in AM_INIT_AUTOMAKE call. * m4/autoconf.m4: Add extra argument to AC_LANG_DEFINE call. * m4/druntime/os.m4: Use AC_LANG_SOURCE. * testsuite/Makefile.am (RUNTEST): Remove quotes. * Makefile.in, aclocal.m4, configure, libdruntime/Makefile.in, src/Makefile.in, testsuite/Makefile.in: Regenerate. libquadmath: 2018-10-31 Joseph Myers <joseph@codesourcery.com> PR bootstrap/82856 * Makefile.am: Include multilib.am. (AUTOMAKE_OPTIONS): Remove 1.8. Add info-in-builddir. (all-local): Define outside conditional code. (CLEANFILES): Remove libquadmath.info. * configure.ac: Remove AC_PREREQ. * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate. libsanitizer: 2018-10-31 Joseph Myers <joseph@codesourcery.com> PR bootstrap/82856 * Makefile.am: Include multilib.am. * configure.ac: Remove AC_PREREQ. Use AC_LANG_SOURCE. * Makefile.in, aclocal.m4, asan/Makefile.in, configure, interception/Makefile.in, libbacktrace/Makefile.in, lsan/Makefile.in, sanitizer_common/Makefile.in, tsan/Makefile.in, ubsan/Makefile.in: Regenerate. libssp: 2018-10-31 Joseph Myers <joseph@codesourcery.com> PR bootstrap/82856 * Makefile.am: Include multilib.am. (AUTOMAKE_OPTIONS): Remove 1.9.5. * configure.ac: Remove AC_PREREQ. Quote argument to AC_RUN_IFELSE. * Makefile.in, aclocal.m4, configure: Regenerate. libstdc++-v3: 2018-10-31 Joseph Myers <joseph@codesourcery.com> PR bootstrap/82856 * Makefile.am: Include multilib.am. * configure.ac: Remove AC_PREREQ. * Makefile.in, aclocal.m4, configure, doc/Makefile.in, include/Makefile.in, libsupc++/Makefile.in, po/Makefile.in, python/Makefile.in, src/Makefile.in, src/c++11/Makefile.in, src/c++17/Makefile.in, src/c++98/Makefile.in, src/filesystem/Makefile.in, testsuite/Makefile.in: Regenerate. libvtv: 2018-10-31 Joseph Myers <joseph@codesourcery.com> PR bootstrap/82856 * Makefile.am: Include multilib.am. * configure.ac: Remove AC_PREREQ. * testsuite/Makefile.am (RUNTEST): Remove quotes. * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Regenerate. lto-plugin: 2018-10-31 Joseph Myers <joseph@codesourcery.com> PR bootstrap/82856 * configure.ac: Remove AC_PREREQ. Use AC_LANG_SOURCE. * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate. zlib: 2018-10-31 Joseph Myers <joseph@codesourcery.com> PR bootstrap/82856 * Makefile.am: Include multilib.am. Merge from binutils-gdb: 2018-06-19 Simon Marchi <simon.marchi@ericsson.com> * configure.ac: Modernize AC_INIT call, remove AC_PREREQ. * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.8, cygnus, add foreign. * Makefile.in: Re-generate. * aclocal.m4: Re-generate. * configure: Re-generate. From-SVN: r265695 |
||
|
Jonathan Wakely
|
c3be340eb6 |
PR libstdc++/86450 use -Wabi=2 and simplify -Werror use
Use -Wabi=2 to fix warnings about -Wabi having no effect on its own. This requires suppressing two warnings in src/c++11/debug.cc which do not affect the library ABI. Previously libstdc++ defaulted to --enable-werror but the -Werror flag was not actually added unless --enable-maintainer-mode was used. This is not documented and not the expected behaviour. This removes any special treatment for maintainer-mode, makes -Werror depend directly on --enable-werror, and changes the default to --enable-werror=no. PR libstdc++/86450 * acinclude.m4 (GLIBCXX_CHECK_COMPILER_FEATURES): Don't define WERROR. (GLIBCXX_EXPORT_FLAGS): Use -Wabi=2 instead of -Wabi. * configure: Regenerate. * configure.ac: Change GLIBCXX_ENABLE_WERROR default to "no". * doc/Makefile.in: Regenerate. * fragment.am: Set WERROR_FLAG to -Werror instead of $(WERROR). * include/Makefile.in: Regenerate. * libsupc++/Makefile.in: Regenerate. * po/Makefile.in: Regenerate. * python/Makefile.in: Regenerate. * src/Makefile.in: Regenerate. * src/c++11/Makefile.in: Regenerate. * src/c++11/debug.cc: Use diagnostic pragmas to suppress warnings from -Wabi=2 that don't affect exported symbols. * src/c++98/Makefile.in: Regenerate. * src/filesystem/Makefile.in: Regenerate. * testsuite/Makefile.in: Regenerate. From-SVN: r262824 |
||
|
Igor Tsimbalist
|
36101de964 |
Enable building libstdc++-v3 with Intel CET
libstdc++-v3/ * acinclude.m4: Add cet.m4. * configure.ac: Set CET_FLAGS. Update EXTRA_CFLAGS, EXTRA_CXX_FLAGS. * libsupc++/Makefile.am: Use Add EXTRA_CFLAGS. * Makefile.in: Regenerate. * configure: Likewise. * doc/Makefile.in: Likewise. * include/Makefile.in: Likewise. * libsupc++/Makefile.in: Likewise. * po/Makefile.in: Likewise. * python/Makefile.in: Likewise. * src/Makefile.in: Likewise. * src/c++11/Makefile.in: Likewise. * src/c++98/Makefile.in: Likewise. * src/filesystem/Makefile.in: Likewise. * testsuite/Makefile.in: Likewise. From-SVN: r254895 |
||
|
Jakub Jelinek
|
3c36aa6ba2 |
re PR other/79046 (g++ -print-file-name=plugin uses full version number in path)
PR other/79046 * configure: Regenerated. config/ * acx.m4 (GCC_BASE_VER): New m4 function. (ACX_TOOL_DIRS): Require GCC_BASE_VER, for --with-gcc-major-version-only use just major number from BASE-VER. gcc/ * configure.ac: Add GCC_BASE_VER. * Makefile.in (version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. (CFLAGS-gcc.o): Add -DBASEVER=$(BASEVER_s). (gcc.o): Depend on $(BASEVER). * common.opt (dumpfullversion): New option. * gcc.c (driver_handle_option): Handle OPT_dumpfullversion. * doc/invoke.texi: Document -dumpfullversion. * doc/install.texi: Document --with-gcc-major-version-only. * configure: Regenerated. libatomic/ * configure.ac: Add GCC_BASE_VER. * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * testsuite/Makefile.in: Regenerated. * configure: Regenerated. * Makefile.in: Regenerated. libgomp/ * configure.ac: Add GCC_BASE_VER. * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * testsuite/Makefile.in: Regenerated. * configure: Regenerated. * Makefile.in: Regenerated. libgcc/ * configure.ac: Add GCC_BASE_VER. * Makefile.in (version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * configure: Regenerated. libssp/ * configure.ac: Add GCC_BASE_VER. * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * configure: Regenerated. * Makefile.in: Regenerated. liboffloadmic/ * configure.ac: Add GCC_BASE_VER. * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * aclocal.m4: Include ../config/acx.m4. * configure: Regenerated. * Makefile.in: Regenerated. libquadmath/ * configure.ac: Add GCC_BASE_VER. * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * configure: Regenerated. * Makefile.in: Regenerated. libmpx/ * configure.ac: Add GCC_BASE_VER. * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * configure: Regenerated. * Makefile.in: Regenerated. libada/ * configure.ac: Add GCC_BASE_VER. * Makefile.in (version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * configure: Regenerated. lto-plugin/ * configure.ac: Add GCC_BASE_VER. * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * configure: Regenerated. * Makefile.in: Regenerated. libitm/ * configure.ac: Add GCC_BASE_VER. * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * testsuite/Makefile.in: Regenerated. * configure: Regenerated. * Makefile.in: Regenerated. fixincludes/ * configure.ac: Add GCC_BASE_VER. * Makefile.in (gcc_version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * configure: Regenerated. libcilkrts/ * configure.ac: Add GCC_BASE_VER. * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * aclocal.m4: Include ../config/acx.m4. * configure: Regenerated. * Makefile.in: Regenerated. libcc1/ * configure.ac: Add GCC_BASE_VER. For --with-gcc-major-version-only use just major number from BASE-VER. * configure: Regenerated. * Makefile.in: Regenerated. libobjc/ * configure.ac: Add GCC_BASE_VER. * Makefile.in (gcc_version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * configure: Regenerated. libstdc++-v3/ * configure.ac: Add GCC_BASE_VER. * fragment.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * po/Makefile.in: Regenerated. * libsupc++/Makefile.in: Regenerated. * testsuite/Makefile.in: Regenerated. * src/Makefile.in: Regenerated. * configure: Regenerated. * Makefile.in: Regenerated. * include/Makefile.in: Regenerated. * doc/Makefile.in: Regenerated. * python/Makefile.in: Regenerated. * src/c++11/Makefile.in: Regenerated. * src/c++98/Makefile.in: Regenerated. * src/filesystem/Makefile.in: Regenerated. libvtv/ * configure.ac: Add GCC_BASE_VER. * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * testsuite/Makefile.in: Regenerated. * configure: Regenerated. * Makefile.in: Regenerated. libsanitizer/ * configure.ac: Add GCC_BASE_VER. * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * libbacktrace/Makefile.in: Regenerated. * interception/Makefile.in: Regenerated. * asan/Makefile.in: Regenerated. * ubsan/Makefile.in: Regenerated. * configure: Regenerated. * sanitizer_common/Makefile.in: Regenerated. * lsan/Makefile.in: Regenerated. * Makefile.in: Regenerated. * tsan/Makefile.in: Regenerated. libgfortran/ * configure.ac: Add GCC_BASE_VER. * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * configure: Regenerated. * Makefile.in: Regenerated. From-SVN: r244521 |
||
|
Rainer Orth
|
1ec62aa9e1 |
Build libgo with -Wa,-nH if possible (PR go/78978) [non-libgo parts]
libstdc++-v3: PR go/78978 * acinclude.m4 (GLIBCXX_CHECK_ASSEMBLER_HWCAP): Remove. * configure.ac: Call GCC_CHECK_ASSEMBLER_HWCAP instead of GLIBCXX_CHECK_ASSEMBLER_HWCAP. * fragment.am (CONFIG_CXXFLAGS): Use HWCAP_CFLAGS instead of HWCAP_FLAGS. * aclocal.m4: Regenerate. * configure: Regenerate. * Makefile.in, doc/Makefile.in, include/Makefile.in, libsupc++/Makefile.in, po/Makefile.in, python/Makefile.in, src/Makefile.in, src/c++11/Makefile.in, src/c++98/Makefile.in, src/filesystem/Makefile.in, testsuite/Makefile.in: Regenerate. config: PR go/78978 * hwcaps.m4 (GCC_CHECK_ASSEMBLER_HWCAP): New macro. From-SVN: r244162 |
||
|
Uros Bizjak
|
b2b0acbe2b |
Makefile.in ($(lang_checks_parallelized)): Fix detection of -j argument.
gcc/ChangeLog * Makefile.in ($(lang_checks_parallelized)): Fix detection of -j argument. gcc/ada/ChangeLog * gcc-interface/Make-lang.in (check-acats): Fix detection of -j argument. libstdc++-v3/ChangeLog * testsuite/Makefile.am (check-DEJAGNU $(check_DEJAGNU_normal_targets)): Fix detection of -j argument. * testsuite/Makefile.in: Regenereate. From-SVN: r242705 |
||
|
Alan Modra
|
6d49b790fd |
Disable .gnu.attributes tags in compatibility-ldbl.o
compatibility-ldbl.o is compiled with -mlong-double-64. When long double .gnu.attributes tags are checked by the linker, it complains about the mismatch between this file and others in libstdc++. * configure.ac (LONG_DOUBLE_COMPAT_FLAGS): New ACSUBST. * src/Makefile.am (compatibility-ldbl.o, compatibility-ldbl.lo): Use LONG_DOUBLE_COMPAT_FLAGS. * Makefile.in: Regenerate. * configure: Regenerate. * doc/Makefile.in: Regenerate. * include/Makefile.in: Regenerate. * libsupc++/Makefile.in: Regenerate. * po/Makefile.in: Regenerate. * python/Makefile.in: Regenerate. * src/Makefile.in: Regenerate. * src/c++11/Makefile.in: Regenerate. * src/c++98/Makefile.in: Regenerate. * src/filesystem/Makefile.in: Regenerate. * testsuite/Makefile.in: Regenerate. From-SVN: r240602 |
||
|
Michael Haubenwallner
|
74b7ec8c45 |
libstdc++-v3/fragment.am (AM_CPPFLAGS): Add CPPFLAGS
2015-07-24 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com> * fragment.am (AM_CPPFLAGS): Add CPPFLAGS. * Makefile.in: Regenerate. * doc/Makefile.in: Regenerate. * include/Makefile.in: Regenerate. * libsupc++/Makefile.in: Regenerate. * po/Makefile.in: Regenerate. * python/Makefile.in: Regenerate. * src/Makefile.in: Regenerate. * src/c++11/Makefile.in: Regenerate. * src/c++98/Makefile.in: Regenerate. * src/filesystem/Makefile.in: Regenerate. * testsuite/Makefile.in: Regenerate. From-SVN: r226138 |
||
|
Michael Haubenwallner
|
6ef9367656 |
libstdc++: Bump to automake 1.11.6
2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com> * Makefile.in: Regenerated with automake-1.11.6. * aclocal.m4: Likewise. * configure: Likewise. * doc/Makefile.in: Likewise. * include/Makefile.in: Likewise. * libsupc++/Makefile.in: Likewise. * po/Makefile.in: Likewise. * python/Makefile.in: Likewise. * src/Makefile.in: Likewise. * src/c++11/Makefile.in: Likewise. * src/c++98/Makefile.in: Likewise. * src/filesystem/Makefile.in: Likewise. * testsuite/Makefile.in: Likewise. From-SVN: r223125 |
||
|
Jonathan Wakely
|
34a2b7558b |
New std::string implementation.
* acinclude.m4 (GLIBCXX_ENABLE_LIBSTDCXX_CXX11_ABI): Remove. (GLIBCXX_ENABLE_LIBSTDCXX_DUAL_ABI, GLIBCXX_DEFAULT_ABI): Add. * configure.ac: Use new macros. * configure: Regenerate. * Makefile.in: Regenerate. * doc/Makefile.in: Regenerate. * libsupc++/Makefile.in: Regenerate. * po/Makefile.in: Regenerate. * src/Makefile.in: Regenerate. * testsuite/Makefile.in: Regenerate. * include/Makefile.am: Set _GLIBCXX_USE_DUAL_ABI. * include/Makefile.in: Regenerate. * config/abi/pre/gnu.ver: Export symbols related to new std::string. Tighten old patterns to not match new symbols. * config/locale/generic/monetary_members.cc: Guard some definitions to not compile with new ABI. * config/locale/gnu/monetary_members.cc: Likewise. * config/locale/gnu/numeric_members.cc: Prevent double-free. * config/os/gnu-linux/ldbl-extra.ver: Add new __gnu_cxx_ldbl128 exports. Tighten old patterns. * doc/xml/manual/configure.xml: Document new configure options. * doc/html/*: Regenerate. * include/bits/basic_string.h (__cxx11::basic_string): Define new non-reference-counted implementation in inline namespace __cxx11. (stoi, stol, stoll, stof, stod, stold, to_string): Conditionally use inline namespace. (literals::string_literals::operator"): Conditionally use abi-tag. * include/bits/basic_string.tcc (__cxx11::basic_string): Define. * include/bits/c++config: Define _GLIBCXX_USE_DUAL_ABI and LDBL_CXX11_ABI namespace macros. * include/bits/locale_classes.h (locale::name()): Use abi_tag when new ABI is in use. (locale::_S_twinned_facets): New static member. (locale::facet::__shim): Declare new type. (locale::_facet::_M_sso_shim, locale::_facet::_M_cow_shim): New functions for creating shims. (locale::_Impl::_M_facet_unchecked): New member function for use during construction. (locale::_Impl::_M_init_extra): New member functions to create second version of some facets. (collate, collate_byname): Use abi_tag when new ABI is in use. * include/bits/locale_facets.h: Add _GLIBCXX_NUM_CXX11_FACETS macro. (numpunct, numpunct_byname): Use __cxx11 namespace. (num_get::_M_extract_float, num_get::_M_extract_int): Use abi_tag when new ABI is in use. (num_get::__do_get, num_put::__do_put): Do not declare long double compat functions for new ABI. * include/bits/locale_facets.tcc (num_get, num_put): Use abi_tag on definitions. (numpunct, numpunct_byname): Qualify explicit instantiations. * include/bits/locale_facets_nonio.h (time_get, time_get_byname, moneypunct, moneypunct_byname, money_get, money_put, messages, messages_byname): Use new inline namespace macros. (money_get::__do_get, money_put::__do_put): Do not declare long double compat functions for new ABI. * include/bits/locale_facets_nonio.tcc (money_get, money_put): Use new namespace macros. (money_get::__do_get, money_put::__do_put): Do not define for new ABI. * include/bits/localefwd.h (numpunct, numpunct_byname, collate, collate_byname, time_get, time_get_byname, moneypunct, moneypunct_byname, money_get, money_put, messages, messages_byname): Use new namespace macros. * include/bits/regex.h: Use inline namespace macros. * include/bits/stl_list.h (_List_base, list): Use inline namespace instead of abi-tag. * include/bits/stringfwd.h (basic_string): Use namespace macros. * include/std/iosfwd (basic_stringbuf, basic_istringstream, basic_ostringstream, basic_stringstream): Likewise. * include/std/sstream: Likewise. (basic_stringbuf::__xfer_bufptrs): Update streambuf pointers on move. * include/std/stdexcept (__cow_string, __sso_string): New types for indirectly using std::string with either ABI. (logic_error, runtime_error): Replace std::string member with __cow_string when new ABI is in use. Declare non-inline copy constructor and assignment operator. Declare const char* constructors. (domain_error, invalid_argument, length_error, out_of_range, range_error, overflow_error, underflow_error): Declare const char* constructors. * include/std/system_error (error_category): Replace with new definition in inline namespace _V2. (error_code::message, error_condition::message): Use abi_tag on functions returning std::string. * python/libstdcxx/v6/printers.py (StdStringPrinter): Handle new ABI. * src/c++11/Makefile.am: Add new files. * src/c++11/Makefile.in: Regenerate. * src/c++11/compatibility-c++0x.cc: Compile with old std::string ABI. Define old error_category symbols. * src/c++11/cow-fstream-inst.cc: New. Instantiate fstream members using old std::string ABI. * src/c++11/cow-locale_init.cc (locale::_Impl::_M_init_extra): Define. * src/c++11/cow-shim_facets.cc: Define shim facets using old ABI. * src/c++11/cow-sstream-inst.cc: Instantiate stringstreams using old std::string ABI. * src/c++11/cow-stdexcept.cc: Define new constructors and assignment operators. (__cow_string, error_category::_M_message): Define. * src/c++11/cow-string-inst.cc: Explicit instantiations using old std::string. Include src/c++98/istream-string.cc. * src/c++11/cow-wstring-inst.cc: Explicit instantiations using old std::wstring. * src/c++11/cxx11-hash_tr1.cc: Explicit instantiations using new string. * src/c++11/cxx11-ios_failure.cc: Add sanity check. * src/c++11/cxx11-locale-inst.cc: Instantiate facets using new std::string. * src/c++11/cxx11-shim_facets.cc: Define shim facets using new ABI. * src/c++11/cxx11-stdexcept.cc: Define constructors taking new std::string. * src/c++11/cxx11-wlocale-inst.cc: Instantiate facets using new std::wstring. * src/c++11/fstream-inst.cc: Compile with new ABI. * src/c++11/functexcept.cc: Compile with old ABI. * src/c++11/random.cc: Compile with new ABI. * src/c++11/sstream-inst.cc: Compile with new ABI. * src/c++11/string-inst.cc: Explicit instantiations for new string. * src/c++11/system_error.cc (__sso_string, error_category::_M_message): Define. * src/c++11/wstring-inst.cc: Compile with new ABI. * src/c++98/Makefile.am: Compile some host files twice for old and new std::string. Add new files. * src/c++98/Makefile.in: Regenerate. * src/c++98/compatibility-ldbl.cc: Compile with old ABI. * src/c++98/compatibility.cc: Likewise. * src/c++98/concept-inst.cc: Likewise. * src/c++98/hash_tr1.cc: Likewise. * src/c++98/istream-string.cc: New file defining functions that work with istream and std::string moved from ... * src/c++98/istream.cc: ... here. * src/c++98/cow-istream-string.cc: Recompile istream-string.cc with old ABI. * src/c++98/locale-inst.cc: Adjust facet instantiations to work for either ABI. * src/c++98/locale.cc (locale::_M_install_facet, locale::_M_install_cache): Handle twinned facets. * src/c++98/locale-facets.cc: Compile with old std::string ABI. (__verify_grouping): Define new overload and old std::string version. * src/c++98/locale_init.cc: Initialize twinned facets. * src/c++98/localename.cc: Likewise. * src/c++98/misc-inst.cc: Instantiate C++98-only std::string members. (__verify_grouping): Define new std::string version. * src/c++98/stdexcept.cc: Compile with old std::string ABI. * src/c++98/wlocale-inst.cc: Likewise. * testsuite/18_support/50594.cc: Adjust to work with SSO strings. * testsuite/21_strings/basic_string/capacity/1.cc: Likewise. * testsuite/21_strings/basic_string/capacity/char/1.cc: Likewise. * testsuite/21_strings/basic_string/capacity/char/18654.cc: Likewise. * testsuite/21_strings/basic_string/capacity/char/2.cc: Likewise. * testsuite/21_strings/basic_string/capacity/wchar_t/1.cc: Likewise. * testsuite/21_strings/basic_string/capacity/wchar_t/18654.cc: Likewise. * testsuite/21_strings/headers/string/synopsis.cc: Use inline namespace macros. * testsuite/23_containers/headers/list/synopsis.cc: Likewise. * testsuite/27_io/basic_ios/copyfmt/char/1.cc: Set dg-options so correct exception type can be caught. * testsuite/27_io/basic_ios/exceptions/char/1.cc: Likewise. * testsuite/27_io/basic_istream/extractors_arithmetic/char/ exceptions_failbit.cc: Likewise. * testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/ exceptions_failbit.cc: Likewise. * testsuite/27_io/basic_istream/extractors_other/char/ exceptions_null.cc: Likewise. * testsuite/27_io/basic_istream/extractors_other/wchar_t/ exceptions_null.cc: Likewise. * testsuite/27_io/basic_istream/sentry/char/12297.cc: Likewise. * testsuite/27_io/basic_istream/sentry/wchar_t/12297.cc: Likewise. * testsuite/27_io/basic_ostream/inserters_other/char/ exceptions_null.cc: Likewise. * testsuite/27_io/basic_ostream/inserters_other/wchar_t/ exceptions_null.cc: Likewise. * testsuite/27_io/ios_base/storage/2.cc: Likewise. * testsuite/27_io/ios_base/failure/cxx11.cc: Disable for old ABI. * testsuite/ext/profile/mutex_extensions_neg.cc: Adjust dg-error. * testsuite/libstdc++-prettyprinters/libfundts.cc: Use old ABI. * testsuite/libstdc++-prettyprinters/simple.cc: Likewise. * testsuite/libstdc++-prettyprinters/simple11.cc: Likewise. * testsuite/libstdc++-prettyprinters/whatis.cc: Likewise. * testsuite/util/exception/safety.h: Adjust member function types for new std::string. * testsuite/util/testsuite_abi.cc: Add new version and ignore __float128 symbols in __cxx11 namespace. From-SVN: r218964 |
||
|
Jonathan Wakely
|
c95e71bef8 |
* testsuite/Makefile.in: Regenerate.
From-SVN: r216098 |
||
|
Jason Merrill
|
2eac08538a |
Makefile.in (check-parallel-%): Add @.
gcc/ * Makefile.in (check-parallel-%): Add @. libstdc++-v3/ * testsuite/Makefile.am (%/site.exp): Add @. (check-DEJAGNU): Likewise. * testsuite/Makefile.in: Regenerate. From-SVN: r215474 |
||
|
Jakub Jelinek
|
717c478953 |
Makefile.in (dg_target_exps): Remove.
gcc/
* Makefile.in (dg_target_exps): Remove.
(check_gcc_parallelize): Change to just an upper bound number.
(check-%-subtargets): Always print the non-parallelized goals.
(check_p_vars, check_p_comma, check_p_subwork): Remove.
(check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
check_p_numbers3, check_p_numbers4, check_p_numbers5,
check_p_numbers6): New variables.
(check_p_numbers): Set to sequence from 1 to 9999.
(check_p_subdirs): Set to sequence from 1 to minimum of
$(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
or 128.
(check-%, check-parallel-%): Rewritten so that for parallelized
testing each job runs all the *.exp files, with
GCC_RUNTEST_PARALLELIZE_DIR set in environment.
gcc/go/
* Make-lang.in (check_go_parallelize): Change to just an upper bound
number.
gcc/fortran/
* Make-lang.in (check_gfortran_parallelize): Change to just an upper
bound number.
gcc/cp/
* Make-lang.in (check_g++_parallelize): Change to just an upper bound
number.
gcc/objc/
* Make-lang.in (check_objc_parallelize): Change to just an upper
bound number.
gcc/ada/
* gcc-interface/Make-lang.in (check_acats_numbers0,
check_acats_numbers1, check_acats_numbers2, check_acats_numbers3,
check_acats_numbers4, check_acats_numbers5, check_acats_numbers6,
check_acats_numbers, check_acats_subdirs): New variables.
(check_acats_targets): Use $(check_acats_subdirs).
(check-acats, check-acats%): Rewritten so that for parallelized
testing each job runs all the chapters files, with
GCC_RUNTEST_PARALLELIZE_DIR set in environment. Prepare the support
directory sequentially and share it.
(check-acats-subtargets): Always print just check-acats.
gcc/testsuite/
* lib/gcc-defs.exp (gcc_parallel_test_run_p,
gcc_parallel_test_enable): New procedures. If
GCC_RUNTEST_PARALLELIZE_DIR is set in environment, override
runtest_file_p to invoke also gcc_parallel_test_run_p.
* g++.dg/guality/guality.exp (check_guality): Save/restore
test_counts array around the body of the procedure.
* gcc.dg/guality/guality.exp (check_guality): Likewise.
* g++.dg/plugin/plugin.exp: Run all the tests serially
by the first parallel runtest encountering it.
* gcc.dg/plugin/plugin.exp: Likewise.
* gcc.misc-tests/matrix1.exp: Likewise.
* gcc.misc-tests/dhry.exp: Likewise.
* gcc.misc-tests/acker1.exp: Likewise.
* gcc.misc-tests/linkage.exp: Likewise.
* gcc.misc-tests/mg.exp: Likewise.
* gcc.misc-tests/mg-2.exp: Likewise.
* gcc.misc-tests/sort2.exp: Likewise.
* gcc.misc-tests/sieve.exp: Likewise.
* gcc.misc-tests/options.exp: Likewise.
* gcc.misc-tests/help.exp: Likewise.
* go.test/go-test.exp (go-gc-tests): Use
gcc_parallel_test_enable {0, 1} around all handling of
each test.
* objc.dg/gnu-encoding/gnu-encoding.exp: Likewise.
* ada/acats/run_all.sh: Parallelize using mkdir inside of
a shared directory. Avoid forking and expr uses if
shell supports $(()).
libstdc++-v3/
* testsuite/Makefile.am (check_p_numbers0, check_p_numbers1,
check_p_numbers2, check_p_numbers3, check_p_numbers4,
check_p_numbers5, check_p_numbers6, check_p_numbers,
check_p_subdirs): New variables.
(check_DEJAGNU_normal_targets): Use check_p_subdirs.
(check-DEJAGNU): Rewritten so that for parallelized
testing each job runs all the *.exp files, with
GCC_RUNTEST_PARALLELIZE_DIR set in environment.
* testsuite/Makefile.in: Regenerated.
* testsuite/lib/libstdc++.exp (gcc_parallel_test_run_p,
gcc_parallel_test_enable): New procedures. If
GCC_RUNTEST_PARALLELIZE_DIR is set in environment, override
runtest_file_p to invoke also gcc_parallel_test_run_p.
* testsuite/libstdc++-abi/abi.exp: Run all the tests serially
by the first parallel runtest encountering it. Fix up path
of the extract_symvers script.
* testsuite/libstdc++-xmethods/xmethods.exp: Run all the tests
serially by the first parallel runtest encountering it. Run
dg-finish even in case of error.
From-SVN: r215273
|
||
|
Jakub Jelinek
|
4e1a156d8f |
Makefile.am (check_DEJAGNU_normal_targets): Add 10.
* testsuite/Makefile.am (check_DEJAGNU_normal_targets): Add 10. (check-DEJAGNU): Add normal10, run 28_regex/[ab]* tests as another separate job. * testsuite/Makefile.in: Regenerated. From-SVN: r205286 |
||
|
Caroline Tice
|
2077db1be5 |
Commit the vtable verification feature.
Commit the vtable verification feature. This feature is designed to detect, at run time, if/when the vtable pointer in a C++ object has been corrupted, before allowing virtual calls through that pointer. If pointer corruption is detected, execution of the program is halted. libstdc++-v3 ChangeLog: 2013-08-06 Caroline Tice <cmtice@google.com> * fragment.am: Add XTEMPLATE_FLAGS. * configure.ac: Add definitions for --enable-vtable-verify. * acinclude.m4: Add --enable-vtable-verify and --disable-vtable-verify; define --enable-vtable-verify; define VTV_CXXFLAGS, VTV_PCH_CXXFLAGS and VTV_CXXLINKFLAGS. * config/abi/pre/gnu.ver: Export symbols for vtable verification. * libsupc++/Makefile.am: Define vtv_sources and add it to libsupc___la_SOURCES and libsupc__convenience_la_SOURCES. * libsupc++/vtv_stubs.cc: New file. * include/Makefile.am: Add VTV_PCH_CXXFLAGS to PCHFLAGS. * src/Makefile.am: Add VTV_CXXFLAGS to AM_CXXFLAGS; add VTV_CXXLINKFLAGS to CXXLINK. * src/c++98/Makefile.am: Comment out XTEMPLATE_FLAGS; add VTV_CXXFLAGS to AM_CXXFLAGS; add VTV_CXXXLINKFLAGS to CXXLINK. * src/C++11/Makefile.am: Ditto. * doc/xml/manual/configure.xml: Add entry for --enable-vtable-verify. * scripts/testsuite_flags.in: Add cxxvtvflags to Usage; cause cxxvtvflags to use VTV_CXXFLAGS and VTV_CXXLINKFLAGS. * testsuite/lib/libstdc++.exp: Add cxxvtvflags; add code to locate libvtv if --enable-vtable-verify was used; set cxxvtvflags; add cxxvtvflags to cxx_final. * testsuite/18_support/bad_exception/23591_thread-1.c: Add -fvtable-verify=none to compiler flags. * testsuite/17_intro/freestanding.cc: Add -fvtable-verify=none to compiler flags. * configure: Regenerated. * Makefile.in: Regenerated. * python/Makefile.in: Regenerated. * include/Makefile.in: Regenerated. * libsupc++/Makefile.in: Regenerated. * config.h.in: Regenerated. * po/Makefile.in: Regenerated. * src/Makefile.in: Regenerated. * src/c++98/Makefile.in: Regenerated. * src/c++11/Makefile.in: Regenerated. * doc/Makefile.in: Regenerated. * testsuite/Makefile.in: Regenerated. top level ChangeLog: 2013-08-06 Caroline Tice <cmtice@google.com> * configure.ac: Add target-libvtv to target_libraries; disable libvtv on non-linux systems; add target-libvtv to noconfigdirs; add libsupc++/.libs to C++ library search paths. * configure: Regenerated. * Makefile.def: Add libvtv to target_modules; make libvtv depend on libstdc++ and libgcc. * Makefile.in: Regenerated. include/ChangeLog: 2013-08-06 Caroline Tice <cmtice@google.com> * vtv-change-permission.h: New file. contrib/ChangeLog: 2013-08-06 Caroline Tice4 <cmtice@google.com> * gcc_update: Add libvtv files. libgcc/ChangeLog: 2013-08-06 Caroline Tice <cmtice@google.com> config.host (extra_parts): Add vtv_start.o, vtv_end.o vtv_start_preinit.o and vtv_end_preinit.o. configure.ac: Add code to check/set enable_vtable_verify. Makefile.in: Add rules to build vtv_*.o, if enable_vtable_verify is true. vtv_start_preinit.c: New file. vtv_end_preinit.c: New file. vtv_start.c: New file. vtv_end.c: New file. configure: Regenerated. gcc/ChangeLog: 2013-08-06 Caroline Tice <cmtice@google.com> * gcc.c (VTABLE_VERIFICATION_SPEC): New definition. (LINK_COMMAND_SPEC): Add VTABLE_VERIFICATION_SPEC. * tree-pass.h: Add pass_vtable_verify. * varasm.c (assemble_variable): Add code to properly set the comdat section and name for the .vtable_map_vars section. (assemble_vtyv_preinit_initializer): New function. (default_sectin_type_flags): Make sure .vtable_map_vars section has LINK_ONCE flag. * output.h: Add function decl for assemble_vtv_preinit_initializer. * vtable-verify.c: New file. * vtable-verify.h: New file. * flag-types.h (enum vtv_priority): Defintions for flag_vtable_verify initialiation levels. * timevar.def (TV_VTABLE_VERIFICATION): New definition. * passes.def: Insert pass_vtable_verify. * aclocal.m4: Reorder includes. * doc/invoke.texi: Add documentation for the flags -fvtable-verify=, -fvtv-debug and -fvtv-counts. * config/gnu-user.h (GNU_USER_TARGET_STARTFILE_SPEC): Add vtv_start*.o, as appropriate, if -fvtable-verify=... is used. (GNU_USER_TARGET_ENDFILE_SPEC): Add vtv_end*.o as appropriate, if -fvtable-verify=... is used. * Makefile.in (OBJS): Add vtable-verify.o to list. (vtable-verify.o): Add new build rule. (GTFILES): Add vtable-verify.c to list. * common.opt (fvtable-verify=): New flag. (vtv_priority): Values for fvtable-verify= flag. (fvtv-counts): New flag. (fvtv-debug): New flag. * tree.h (save_vtable_map_decl): New extern function decl. gcc/cp/ChangeLog: 2013-08-06 Caroline Tice <cmtice@google.com> * Make-lang.in (*CXX_AND_OBJCXX_OBJS): Add vtable-class-hierarchy.o to list. (vtable-class-hierarchy.o): Add build rule. * cp-tree.h (vtv_start_verification_constructor_init_function): New extern function decl. (vtv_finish_verification_constructor_init_function): New extern function decl. (build_vtbl_address): New extern function decl. (get_mangled_vtable_map_var_name): New extern function decl. (vtv_compute_class_hierarchy_transitive_closure): New extern function decl. (vtv_generate_init_routine): New extern function decl. (vtv_save_class_info): New extern function decl. (vtv_recover_class_info): New extern function decl. (vtv_build_vtable_verify_fndecl): New extern function decl. * class.c (finish_struct_1): Add call to vtv_save_class_info if flag_vtable_verify is true. * config-lang.in: Add vtable-class-hierarchy.c to gtfiles list. * vtable-class-hierarchy.c: New file. * mangle.c (get_mangled_vtable_map_var_name): New function. * decl2.c (start_objects): Update function comment. (cp_write_global_declarations): Call vtv_recover_class_info, vtv_compute_class_hierarchy_transitive_closure and vtv_build_vtable_verify_fndecl, before calling finalize_compilation_unit, and call vtv_generate_init_rount after, IFF flag_vtable_verify is true. (vtv_start_verification_constructor_init_function): New function. (vtv_finish_verification_constructor_init_function): New function. * init.c (build_vtbl_address): Remove static qualifier from function. libvtv/ChangeLog: 2013-08-06 Caroline Tice <cmtice@google.com> Initial check-in of new vtable verification feature. * configure.ac : New file. * acinclude.m4 : New file. * Makefile.am : New file. * aclocal.m4 : New file. * configure.tgt : New file. * configure: New file (generated). * Makefile.in: New file (generated). * vtv_set.h : New file. * vtv_utils.cc : New file. * vtv_utils.h : New file. * vtv_malloc.cc : New file. * vtv_rts.cc : New file. * vtv_malloc.h : New file. * vtv_rts.h : New file. * vtv_fail.cc : New file. * vtv_fail.h : New file. * vtv_map.h : New file. * scripts/run-testsuite.sh : New file. * scripts/sum-vtv-counts.c : New file. * testsuite/parts-test-main.h : New file. * testusite/dataentry.cc : New file. * testsuite/temp_deriv.cc : New file. * testsuite/register_pair.cc : New file. * testsuite/virtual_inheritance.cc : New file. * testsuite/field-test.cc : New file. * testsuite/nested_vcall_test.cc : New file. * testsuite/template-list-iostream.cc : New file. * testsuite/register_pair_inserts.cc : New file. * testsuite/register_pair_inserts_mt.cc : New file. * testsuite/event.list : New file. * testsuite/parts-test-extra-parts-views.cc : New file. * testsuite/parts-test-extra-parts-views.h : New file. * testsuite/environment-fail-32.s : New file. * testsuite/parts-test-extra-parts.h : New file. * testsuite/temp_deriv2.cc : New file. * testsuite/dlopen_mt.cc : New file. * testsuite/event.h : New file. * testsuite/template-list.cc : New file. * testsuite/replace-fail.cc : New file. * testsuite/Makefile.am : New file. * testsuite/Makefile.in: New file (generated). * testsuite/mempool_negative.c : New file. * testsuite/parts-test-main.cc : New file. * testsuite/event-private.cc : New file. * testsuite/thunk.cc : New file. * testsuite/event-defintiions.cc : New file. * testsuite/event-private.h : New file. * testsuite/parts-test.list : New file. * testusite/register_pair_mt.cc : New file. * testsuite/povray-derived.cc : New file. * testsuite/event-main.cc : New file. * testsuite/environment.cc : New file. * testsuite/template-list2.cc : New file. * testsuite/thunk_vtable_map_attack.cc : New file. * testsuite/parts-test-extra-parts.cc : New file. * testsuite/environment-fail-64.s : New file. * testsuite/dlopen.cc : New file. * testsuite/so.cc : New file. * testsuite/temp_deriv3.cc : New file. * testsuite/const_vtable.cc : New file. * testsuite/mempool_positive.c : New file. * testsuite/dup_name.cc : New file. From-SVN: r201555 |
||
|
Pavel Chupin
|
1183dc2cd8 |
gthr.m4: New.
* config/gthr.m4: New. Define GCC_AC_THREAD_HEADER. * libgcc/configure: Regenerate. * libgcc/configure.ac: Replace code with GCC_AC_THREAD_HEADER use. * libstdc++-v3/Makefile.in: Regenerate. * libstdc++-v3/acinclude.m4: Replace code with GCC_AC_THREAD_HEADER use. * libstdc++-v3/configure: Regenerate. * libstdc++-v3/doc/Makefile.in: Regenerate. * libstdc++-v3/include/Makefile.am: Regenerate. * libstdc++-v3/include/Makefile.in: Rename variable. * libstdc++-v3/libsupc++/Makefile.in: Regenerate. * libstdc++-v3/po/Makefile.in: Regenerate. * libstdc++-v3/python/Makefile.in: Regenerate. * libstdc++-v3/src/Makefile.in: Regenerate. * libstdc++-v3/src/c++11/Makefile.in: Regenerate. * libstdc++-v3/src/c++98/Makefile.in: Regenerate. * libstdc++-v3/testsuite/Makefile.in: Regenerate. From-SVN: r192458 |
||
|
Kirill Yukhin
|
3b06f98418 |
Revert r192297.
From-SVN: r192394 |
||
|
Pavel Chupin
|
e80f7f1767 |
Fix missing gthr-default.h issue on separate libstdc++ configure
Fix missing gthr-default.h issue on separate libstdc++ configure
* libstdc++-v3/acinclude.m4: Define glibcxx_thread_h.
* libstdc++-v3/include/Makefile.am: Use glibcxx_thread_h.
* libstdc++-v3/Makefile.in: Regenerate.
* libstdc++-v3/configure: Regenerate.
* libstdc++-v3/doc/Makefile.in: Regenerate.
* libstdc++-v3/include/Makefile.in: Regenerate.
* libstdc++-v3/libsupc++/Makefile.in: Regenerate.
* libstdc++-v3/po/Makefile.in: Regenerate.
* libstdc++-v3/python/Makefile.in: Regenerate.
* libstdc++-v3/src/Makefile.in: Regenerate.
* libstdc++-v3/src/c++11/Makefile.in: Regenerate.
* libstdc++-v3/src/c++98/Makefile.in: Regenerate.
* libstdc++-v3/testsuite/Makefile.in: Regenerate.
From-SVN: r192297
|
||
|
Benjamin Kosnik
|
b1d6986c94 |
fragment.am (CONFIG_CXXFLAGS): Remove EXTRA_CXX_FLAGS.
2012-09-28 Benjamin Kosnik <bkoz@redhat.com> * fragment.am (CONFIG_CXXFLAGS): Remove EXTRA_CXX_FLAGS. * libsupc++/Makefile.am (LTCXXCOMPILE): Add EXTRA_CXX_FLAGS here. * src/Makefile.am: Same. * src/c++98/Makefile.am: Same. * src/c++11/Makefile.am: Same. * Makefile.in: Regenerated. * src/Makefile.am: Same. * src/c++11/Makefile.in: Same. * src/c++98/Makefile.in: Same. * include/Makefile.in: Same. * po/Makefile.in: Same. * python/Makefile.in: Same. * testsuite/Makefile.in: Same. 2012-09-28 Benjamin Kosnik <bkoz@redhat.com> * src/c++98/Makefile.am: Fixup PARALLEL_FLAGS. From-SVN: r191847 |
||
|
Benjamin Kosnik
|
495de4f4cb |
acinclude.m4 (GLIBCXX_ENABLE_PARALLEL): Remove ENABLE_PARALLEL.
2012-09-28 Benjamin Kosnik <bkoz@redhat.com> * acinclude.m4 (GLIBCXX_ENABLE_PARALLEL): Remove ENABLE_PARALLEL. * include/Makefile.am: Same. * src/c++98/Makefile.am: Same. * src/Makefile.am: Same. * Makefile.in: Regenerated. * aclocal.m4: Same. * configure: Same. * doc/Makefile.in: Same. * include/Makefile.in: Same. * libsupc++/Makefile.in: Same. * po/Makefile.in: Same. * python/Makefile.in: Same. * src/Makefile.in: Same. * testsuite/Makefile.in: Same. * src/c++11/Makefile.in: Same. * src/c++98/Makefile.in: Same. * src/c++98/compatibility-debug_list-2.cc: Update comments. * src/c++98/compatibility-debug_list.cc: Same. * src/c++98/compatibility-list-2.cc: Renamed to src/c++98/list-aux-2.cc * src/c++98/compatibility-list.cc: Renamed to src/c++98/list-aux.cc * src/c++98/compatibility-parallel_list-2.cc: Renamed to src/c++98/list_associated-2.cc. * src/c++98/compatibility-parallel_list.cc: Renamed to src/c++98/list_associated.cc. From-SVN: r191837 |
||
|
Ulrich Drepper
|
48c7b524c1 |
Optimize bulk mode for normal_distribution<double> for SSE3.
2012-09-26 Ulrich Drepper <drepper@gmail.com> Optimize bulk mode for normal_distribution<double> for SSE3. * configure.host: Define cpu_opt_bits_random. * configure.ac: Substitute CPU_OPT_BITS_RANDOM. * include/Makefile.am (bits_headers): Add ${bits_host_headers}. (bits_host_headers): Define. * include/bits/random.tcc: Move __details::_Power_of_2 to... * include/bits/random.h: ...here. * include/std/random: Include <bits/opt_random.h>. * config/cpu/i486/opt/bits/opt_random.h: New file. * config/cpu/generic/opt/bits/opt_random.h: New file. * configure: Regenerated. * Makefile.in: Regenerated. * aclocal.m4: Regenerated. * doc/Makefile.in: Regenerated. * include/Makefile.in: Regenerated. * libsupc++/Makefile.in: Regenerated. * po/Makefile.in: Regenerated. * python/Makefile.in: Regenerated. * src/Makefile.in: Regenerated. * src/c++11/Makefile.in: Regenerated. * src/c++98/Makefile.in: Regenerated. * testsuite/Makefile.in: Regenerated. * config/cpu/generic/opt/ext/opt_random.h: Fix comment. From-SVN: r191758 |
||
|
Benjamin Kosnik
|
ac6d1200be |
re PR libstdc++/28811 (--with-pic vs static libraries and libstdc++)
2012-09-18 Benjamin Kosnik <bkoz@redhat.com> PR libstdc++/28811 PR libstdc++/54482 * configure.ac (glibcxx_lt_pic_flag, glibcxx_compiler_pic_flag, glibcxx_compiler_shared_flag): New. Use them. (lt_prog_compiler_pic_CXX): Set via glibcxx_*_flag(s) above. (pic_mode): Set to default. (PIC_CXXFLAGS): Remove. * Makefile.am (PICFLAG, PICFLAG_FOR_TARGET): Remove. Comment. * libsupc++/Makefile.am: Use glibcxx_ld_pic_flag and glibcxx_compiler_shared_flag. Comment. * src/c++11/Makefile.am: Same. * src/c++98/Makefile.am: Same. * src/Makefile.am: Use glibcxx_compiler_pic_flag. * Makefile.in: Regenerated. * aclocal.m4: Same. * configure: Same. * doc/Makefile.in: Same. * include/Makefile.in: Same. * libsupc++/Makefile.in: Same. * po/Makefile.in: Same. * python/Makefile.in: Same. * src/Makefile.in: Same. * src/c++11/Makefile.in: Same. * src/c++98/Makefile.in: Same. * testsuite/Makefile.in: Same. * src/c++11/compatibility-atomic-c++0x.cc: Use _GLIBCXX_SHARED instead of PIC to designate shared-only code blocks. * src/c++11/compatibility-c++0x.cc: Same. * src/c++11/compatibility-thread-c++0x.cc: Same. * src/c++98/compatibility-list-2.cc: Same. * src/c++98/compatibility.cc: : Same. * testsuite/17_intro/shared_with_static_deps.cc: New. * doc/xml/manual/build_hacking.xml: Separate configure from make/build issues, add build details. From-SVN: r191509 |
||
|
Ulrich Drepper
|
9bf714c23f |
configure.ac: Substitute CPU_OPT_EXT_RANDOM.
* configure.ac: Substitute CPU_OPT_EXT_RANDOM.
* configure.host: Define cpu_opt_ext_random to location of the
optimized version of <ext/random>.
* include/Makefile.am (ext_headers): Add ${ext_host_headers}.
(ext_host_headers): Define.
* include/ext/random (simd_fast_mersenne_twister_engine<>
::operator==): Don't define function here.
* include/ext/random.tcc (simd_fast_mersenne_twister_engine): Don't
define code using SSE2 here. Define generic code only if
_GLIBCXX_OPT_HAVE_RANDOM_SFMT_GEN_READ is not defined.
(simd_fast_mersenne_twister_engine<>
::operator==): Define here if
_GLIBCXX_OPT_HAVE_RANDOM_SFMT_OPERATOREQUAL is not defined.
* config/cpu/generic/opt/ext/opt_random.h: New file.
* config/cpu/i486/opt/ext/opt_random.h: New file.
* libsupc++/Makefile.in: Regenerated.
* testsuite/Makefile.in: Regenerated.
* po/Makefile.in: Regenerated.
* configure: Regenerated.
* Makefile.in: Regenerated.
* doc/Makefile.in: Regenerated.
* aclocal.m4: Regenerated.
* python/Makefile.in: Regenerated.
* include/Makefile.in: Regenerated.
* src/c++98/Makefile.in: Regenerated.
* src/c++11/Makefile.in: Regenerated.
* src/Makefile.in: Regenerated.
From-SVN: r191384
|
||
|
Rainer Orth
|
9520425b6b |
Clear hardware capabilities on libstdc++.so with Sun as
* acinclude.m4 (GLIBCXX_CHECK_ASSEMBLER_HWCAP): Define. * configure.ac: Call GLIBCXX_CHECK_ASSEMBLER_HWCAP. * fragment.am (CONFIG_CXXFLAGS): Add $(HWCAP_FLAGS). * configure: Regenerate. * Makefile.in: Regenerate. * doc/Makefile.in: Regenerate. * include/Makefile.in: Regenerate. * libsupc++/Makefile.in: Regenerate. * po/Makefile.in: Regenerate. * python/Makefile.in: Regenerate. * src/Makefile.in: Regenerate. * src/c++11/Makefile.in: Regenerate. * src/c++98/Makefile.in: Regenerate. * testsuite/Makefile.in: Regenerate. From-SVN: r191218 |
||
|
Andreas Schwab
|
a2547fd0d6 |
Makefile.am (check_DEJAGNUnormal0): Run prettyprinters.exp.
* testsuite/Makefile.am (check_DEJAGNUnormal0): Run prettyprinters.exp. * testsuite/Makefile.in: Regenerated. From-SVN: r186389 |
||
|
Terry Guo
|
0805e111c7 |
Makefile.am (TEST_GCC_EXEC_PREFIX): New.
libstdc++-v3: * testsuite/Makefile.am (TEST_GCC_EXEC_PREFIX): New. * testsuite/Makefile.in: Regenerated. From-SVN: r185903 |
||
|
Paolo Carlini
|
871c1034db |
[multiple changes]
2012-03-19 Paweł Sikora <pawel.sikora@agmk.net> PR libstdc++/52540 * include/Makefile.am (c++config.h): Fix sed rule to not break the _GLIBCXX_EXTERN_TEMPLATE redefinition. * include/Makefile.in: Regenerate. 2012-03-19 Paolo Carlini <paolo.carlini@oracle.com> * testsuite/Makefile.in: Regenerate. From-SVN: r185548 |
||
|
Terry Guo
|
036bd35e7a |
Makefile.in (TEST_GCC_EXEC_PREFIX): New.
libstdc++-v3: * testsuite/Makefile.in (TEST_GCC_EXEC_PREFIX): New. From-SVN: r185374 |
||
|
Benjamin Kosnik
|
cbef15a5ba |
Makefile.am (CLEANFILES): Add *.gdb.
2012-03-01 Benjamin Kosnik <bkoz@redhat.com> * testsuite/Makefile.am (CLEANFILES): Add *.gdb. * testsuite/Makefile.in: Regenerate. From-SVN: r184772 |