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GCC Administrator
2026-02-20 00:16:32 +00:00
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5
ChangeLog
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@@ -1,3 +1,8 @@
2026-02-18 Maciej W. Rozycki <macro@orcam.me.uk>
* configure.ac <amdgcn-*-*> (noconfigdirs): Add `ld' and `gas'.
* configure: Regenerate.
2026-02-05 Iain Buclaw <ibuclaw@gdcproject.org>
PR d/116975

5
contrib/ChangeLog
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2026-02-19 Filip Kastl <fkastl@suse.cz>
* filter-clang-warnings.py: Filter out all warnings comming from
files with ".texi" in their name.
2026-02-05 Torbjörn SVENSSON <torbjorn.svensson@foss.st.com>
* download_prerequisites: Switch gcc.gnu.org link to https

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gcc/ChangeLog
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@@ -1,3 +1,52 @@
2026-02-19 jlaw <jeffreyalaw@gmail.com>
PR tree-optimization/124108
* match.pd (reassociating XOR to expose rotations): Check
type_has_mode_precision_p before simplifying.
2026-02-19 Jakub Jelinek <jakub@redhat.com>
* config/i386/i386.cc (avx_vpermilp_parallel): Use IN_RANGE
macro.
2026-02-19 Pan Li <pan2.li@intel.com>
* config/riscv/autovec-opt.md (*literal_v<ieee_fmaxmin_op>_vf_<mode>):
Add new pattern for vfmax/min combine to fx.
2026-02-18 Andrew Pinski <andrew.pinski@oss.qualcomm.com>
PR rtl-optimization/116053
* regcprop.cc (copyprop_hardreg_forward_1): Use delete_insn_and_edges
instead of delete_insn.
2026-02-18 Vladimir N. Makarov <vmakarov@redhat.com>
PR rtl-optimization/120169
* lra-int.h (lra_process_new_insns): Modify the prototype.
* lra.cc (lra_process_new_insns): Add arg fixup_reg_args_size with
implicit value. Move REG_ARGS_SIZE note if necessary.
* lra-constraints.cc (curr_insn_transform): Pass the new arg value.
2026-02-18 Richard Biener <rguenther@suse.de>
PR target/123137
* config/i386/i386-features.cc (ix86_emit_tls_call): Improve
local FLAGS_REG liveness calculation.
2026-02-18 Jakub Jelinek <jakub@redhat.com>
PR target/124138
* config/i386/i386.cc (avx_vpermilp_parallel): Verify
ipar[2] and ipar[3] aren't larger than 3.
2026-02-18 H.J. Lu <hjl.tools@gmail.com>
PR target/124098
* config/i386/i386.cc (ix86_access_stack_p): New.
(ix86_find_max_used_stack_alignment): Update stack alignment only
if stack is used.
2026-02-17 H.J. Lu <hjl.tools@gmail.com>
PR target/124136

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gcc/DATESTAMP
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20260218
20260220

6
gcc/c/ChangeLog
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2026-02-18 Jakub Jelinek <jakub@redhat.com>
PR c/123365
* c-decl.cc (build_compound_literal): Call relayout_decl
after completing the type.
2026-02-13 Dhruv Chawla <dhruvc@nvidia.com>
* Make-lang.in (cc1.fda): Likewise.

28
gcc/cobol/ChangeLog
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@@ -1,3 +1,31 @@
2026-02-19 Robert Dubner <rdubner@symas.com>
* genapi.cc (tree_type_from_field_type): Move static code.
(compare_binary_binary): Identify little-endian compares.
(psa_FldLiteralN): Eliminate obsolete development code; make the
initialized variables TREE_CONSTANT.
(parser_symbol_add): Adjust for modified FldLiteralN.
* genmath.cc (all_results_binary): Renamed. Modified for fastness.
(all_results_integer): Likewise.
(all_refers_integer): Likewise.
(largest_binary_term): Likewise.
(fast_add): Expand conditions. Use get_binary_value_tree.
(fast_subtract): Likewise.
(fast_multiply): Expand conditions.
(fast_divide): Expand conditions.
(parser_add): Avoid fast_add when error or not-error are specified.
(parser_multiply): Likewise.
(parser_divide): Likewise.
(parser_subtract): Likewise.
* genutil.cc (tree_type_from_field): Disable; flagged for removal.
(get_binary_value): Use get_binary_value_tree.
(get_binary_value_tree): Avoid intermediate variables when possible.
(refer_is_clean): Formatting.
(is_pure_integer): Refine test for little-endian binary.
* genutil.h (get_binary_value_tree): New declaration.
(is_pure_integer): New declaration.
* symbols.cc (symbol_table_init): Explanatory ZEROS comment.
2026-02-13 Robert Dubner <rdubner@symas.com>
PR cobol/119455

55
gcc/cp/ChangeLog
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@@ -1,3 +1,58 @@
2026-02-19 Marek Polacek <polacek@redhat.com>
* metafns.gperf: Define METAFN_KIND_ARG.
* metafns.h: Regenerate.
* reflect.cc (process_metafunction): Use METAFN_KIND_ARG.
2026-02-19 Jakub Jelinek <jakub@redhat.com>
* pt.cc (convert_nontype_argument): Clarify return value in function
comment.
2026-02-19 Jakub Jelinek <jakub@redhat.com>
PR c++/124070
* pt.cc (convert_nontype_argument): For NULLPTR_TYPE_P case
if expr is not integer_zerop and is not val_dep_p try harder,
for complain & tf_error use cxx_constant_value and return NULL_TREE
for error_mark_node, without tf_error return NULL_TREE. Similarly
for REFLECTION_TYPE_P case if expr is not REFLECT_EXPR and is not
val_dep_p try harder like for NULLPTR_TYPE_P.
2026-02-19 Jakub Jelinek <jakub@redhat.com>
* cp-tree.h: Implement proposed CWG 3123 resolution.
(enum tsubst_flags): Add tf_any_viable enumerator. Indent all
comments the same.
* call.cc (perform_overload_resolution): For tf_any_viable
return the first candidate instead of doing tourney. Filter out
tf_any_viable flag from add_candidates call.
(build_new_function_call): For tf_any_viable return void_node
if any viable candidates are found rather than build_over_call.
Filter out tf_any_viable flag from resolve_args call.
* parser.cc (cp_perform_range_for_lookup): Pass COMPLAIN to
cp_range_for_member_function calls. If not tf_error, for
successful ADL if one or both of finish_call_expr calls returns
error_mark_node, retry with tf_any_viable. If both begin and
end expressions have a viable candidate or when member lookup
found both begin and end members, return NULL_TREE rather than
error_mark_node even when both *begin and *end are error_mark_node.
(cp_range_for_member_function): Add COMPLAIN argument, pass it
down to finish_class_member_access_expr and finish_call_expr.
* pt.cc (finish_expansion_stmt): Use esk_iterating if
cp_perform_range_for_lookup returned something other than
error_mark_node or if both begin_expr and end_expr are not
error_mark_node.
* semantics.cc (finish_call_expr): Filter out tf_any_viable
flag from all uses of complain except one build_new_function_call
call for the is_overloaded_fn case.
2026-02-18 Marek Polacek <polacek@redhat.com>
PR c++/124096
* semantics.cc (cp_build_bit_cast): Check that neither argument is
consteval-only.
2026-02-17 Patrick Palka <ppalka@redhat.com>
PR c++/121822

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gcc/fortran/ChangeLog
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@@ -1,3 +1,17 @@
2026-02-19 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/122491
* decl.cc (gfc_match_end): Do not free current BLOCK namespace
during malformed END cleanup.
2026-02-18 Tobias Burnus <tburnus@baylibre.com>
* symbol.cc (gfc_check_conflict): Reject mixing OpenMP threadprivate
with groupprivate.
* trans-common.cc (build_common_decl): Remove warning when mixing
threadprivate with groupprivate.
* trans-decl.cc (add_attributes_to_decl): Likewise.
2026-02-15 Paul Thomas <pault@gcc.gnu.org>
PR fortran/108663

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gcc/po/ChangeLog
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@@ -1,3 +1,7 @@
2026-02-19 Joseph Myers <josmyers@redhat.com>
* gcc.pot: Regenerate.
2026-02-05 Joseph Myers <josmyers@redhat.com>
* es.po: Update.

141
gcc/testsuite/ChangeLog
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@@ -1,3 +1,144 @@
2026-02-19 Jeff Law <jeffrey.law@oss.qualcomm.com>
* gcc.dg/torture/pr124108.c: Fix typo.
2026-02-19 jlaw <jeffreyalaw@gmail.com>
PR tree-optimization/124108
* gcc.dg/torture/pr124108.c: New test.
2026-02-19 Thomas Schwinge <tschwinge@baylibre.com>
* lib/target-supports.exp
(check_effective_target_no_fsanitize_address): Check 'assembly'
instead of 'executable'.
2026-02-19 Thomas Schwinge <tschwinge@baylibre.com>
PR rtl-optimization/116053
* gcc.dg/pr116053-1.c: 'dg-require-effective-target int128'.
2026-02-19 Avinash Jayakar <avinashd@linux.ibm.com>
PR target/123195
* gcc.dg/vect/pr104116-ceil-div-2.c: Add space.
* gcc.dg/vect/pr104116-ceil-div-pow2.c: Likewise.
* gcc.dg/vect/pr104116-ceil-div.c: Likewise.
* gcc.dg/vect/pr104116-ceil-mod-2.c: Likewise.
* gcc.dg/vect/pr104116-ceil-mod-pow2.c: Likewise.
* gcc.dg/vect/pr104116-ceil-mod.c: Likewise.
* gcc.dg/vect/pr104116-ceil-udiv-2.c: Likewise.
* gcc.dg/vect/pr104116-ceil-udiv-pow2.c: Likewise.
* gcc.dg/vect/pr104116-ceil-udiv.c: Likewise.
* gcc.dg/vect/pr104116-ceil-umod-2.c: Likewise.
* gcc.dg/vect/pr104116-ceil-umod-pow2.c: Likewise.
* gcc.dg/vect/pr104116-ceil-umod.c: Likewise.
* gcc.dg/vect/pr104116-floor-div-2.c: Likewise.
* gcc.dg/vect/pr104116-floor-div-pow2.c: Likewise.
* gcc.dg/vect/pr104116-floor-div.c: Likewise.
* gcc.dg/vect/pr104116-floor-mod-2.c: Likewise.
* gcc.dg/vect/pr104116-floor-mod-pow2.c: Likewise.
* gcc.dg/vect/pr104116-floor-mod.c: Likewise.
* gcc.dg/vect/pr104116-round-div-2.c: Likewise.
* gcc.dg/vect/pr104116-round-div-pow2.c: Likewise.
* gcc.dg/vect/pr104116-round-div.c: Likewise.
* gcc.dg/vect/pr104116-round-mod-2.c: Likewise.
* gcc.dg/vect/pr104116-round-mod-pow2.c: Likewise.
* gcc.dg/vect/pr104116-round-mod.c: Likewise.
* gcc.dg/vect/pr104116-round-udiv-2.c: Likewise.
* gcc.dg/vect/pr104116-round-udiv-pow2.c: Likewise.
* gcc.dg/vect/pr104116-round-udiv.c: Likewise.
* gcc.dg/vect/pr104116-round-umod-2.c: Likewise.
* gcc.dg/vect/pr104116-round-umod-pow2.c: Likewise.
* gcc.dg/vect/pr104116-round-umod.c: Likewise.
2026-02-19 Jakub Jelinek <jakub@redhat.com>
PR c++/124070
* g++.dg/cpp26/pr124070.C: New test.
* g++.dg/reflect/parameters_of4.C: Expect different diagnostics.
* g++.dg/reflect/define_aggregate7.C: New test.
* g++.dg/reflect/define_aggregate8.C: New test.
2026-02-19 Jakub Jelinek <jakub@redhat.com>
* g++.dg/cpp26/expansion-stmt29.C: New test.
* g++.dg/cpp26/expansion-stmt30.C: New test.
2026-02-19 David Malcolm <dmalcolm@redhat.com>
PR analyzer/108400
PR analyzer/124116
* c-c++-common/analyzer/null-deref-pr108400-SoftEtherVPN-WebUi.c:
Remove xfails; these false positives appears to have been fixed by
r16-7365-g498fb8a24516b1.
2026-02-19 H.J. Lu <hjl.tools@gmail.com>
PR target/120233
* gcc.target/i386/pr108938-3.c: Also scan 3 bswaps for x86-64.
2026-02-18 Marek Polacek <polacek@redhat.com>
PR c++/123440
* g++.dg/reflect/extract10.C: New test.
2026-02-18 Andrew Pinski <andrew.pinski@oss.qualcomm.com>
PR rtl-optimization/116053
* gcc.dg/pr116053-1.c: New test.
2026-02-18 Vladimir N. Makarov <vmakarov@redhat.com>
PR rtl-optimization/120169
* gcc.target/m68k/pr120169.c: New.
2026-02-18 Jakub Jelinek <jakub@redhat.com>
PR c/123365
* gcc.c-torture/compile/pr123365.c: New test.
2026-02-18 Torbjörn SVENSSON <torbjorn.svensson@foss.st.com>
* gcc.target/arm/aes-fuse-1.c: Use effective-target
arm_cpu_cortex_a53.
* gcc.target/arm/aes-fuse-2.c: Likewise.
* lib/target-supports.exp: Define effective-target
arm_cpu_cortex_a53.
2026-02-18 Richard Biener <rguenther@suse.de>
PR target/123137
* g++.dg/torture/pr124137.C: New testcase.
2026-02-18 Marek Polacek <polacek@redhat.com>
PR c++/124096
* g++.dg/reflect/bit_cast.C: New test.
2026-02-18 Victor Do Nascimento <victor.donascimento@arm.com>
* gcc.dg/vect/vect-fncall-mask-math.c: Fix test.
2026-02-18 Jakub Jelinek <jakub@redhat.com>
PR target/124138
* gcc.dg/pr124138.c: New test.
* gcc.target/i386/avx512f-pr124138-1.c: New test.
* gcc.target/i386/avx512f-pr124138-2.c: New test.
2026-02-18 Tobias Burnus <tburnus@baylibre.com>
* gfortran.dg/gomp/groupprivate-1.f90: Update test.
* gfortran.dg/gomp/groupprivate-4.f90: Likewise.
* gfortran.dg/gomp/groupprivate-6.f90: Likewise.
* gfortran.dg/gomp/groupprivate-7.f90: Extend test.
2026-02-18 H.J. Lu <hjl.tools@gmail.com>
PR target/124098
* gcc.target/i386/pr124098.c: New test.
2026-02-17 H.J. Lu <hjl.tools@gmail.com>
PR target/124136

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libcpp/po/ChangeLog
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2026-02-19 Joseph Myers <josmyers@redhat.com>
* cpplib.pot: Regenerate.
2026-01-05 Joseph Myers <josmyers@redhat.com>
* ka.po: Update.

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libgcobol/ChangeLog
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2026-02-19 Robert Dubner <rdubner@symas.com>
* gfileio.cc (__gg__file_reopen): Raise exception on failed OPEN
* gmath.cc (__gg__fixed_phase2_assign_to_c): Let pointer arithmetic
go negative.
(__gg__subtractf2_fixed_phase1): Edit a comment.
2026-02-14 Jakub Jelinek <jakub@redhat.com>
PR cobol/122839

58
libstdc++-v3/ChangeLog
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@@ -1,3 +1,61 @@
2026-02-19 Tomasz Kamiński <tkaminsk@redhat.com>
* include/std/type_traits (_CWOperators::operator++)
(_CWOperators::operator--, _CWOperators::operator+=)
(_CWOperators::operator-=, _CWOperators::operator*=)
(_CWOperators::operator/=, _CWOperators::operator%=)
(_CWOperators::operator&=, _CWOperators::operator|=)
(_CWOperators::operator^=, _CWOperators::operator<<=)
(_CWOperators::operator>>=, constant_wrapper::operator=):
Adjust definitions to apply operator on value.
* testsuite/20_util/constant_wrapper/generic.cc:
Remove test_pseudo_mutator.
* testsuite/20_util/constant_wrapper/instantiate.cc:
Test that operators are not provided if wrapped type
do not support them, or provide mutable operators.
2026-02-19 Jonathan Wakely <jwakely@redhat.com>
* testsuite/lib/libstdc++.exp (v3_default_std, v3_max_std): New
global variables.
(v3-minimum-std): Use globals instead of arguments.
(v3_modules_std): Define in terms of $v3_max_std.
(v3-dg-runtest): Use globals instead of local variables. Adjust
call to v3-min-std.
2026-02-19 Jonathan Wakely <jwakely@redhat.com>
* testsuite/lib/libstdc++.exp (v3-minimum-std): Remove special
case for c++2a and TODO comment.
* testsuite/20_util/is_pod/requirements/explicit_instantiation.cc:
Replace c++2a effective target with c++20.
* testsuite/20_util/is_pod/requirements/typedefs.cc: Likewise.
* testsuite/20_util/is_pod/value.cc: Likewise.
* testsuite/20_util/reference_wrapper/result_type.cc: Likewise.
* testsuite/20_util/reference_wrapper/typedefs-2.cc: Likewise.
* testsuite/20_util/reference_wrapper/typedefs-3.cc: Likewise.
* testsuite/20_util/result_of/sfinae_friendly_1.cc: Likewise.
* testsuite/20_util/tuple/78939.cc: Likewise.
* testsuite/20_util/uses_allocator/69293_neg.cc: Likewise.
* testsuite/20_util/uses_allocator/cons_neg.cc: Likewise.
* testsuite/20_util/variable_templates_for_traits.cc: Likewise.
* testsuite/experimental/type_traits/value.cc: Likewise.
* testsuite/ext/malloc_allocator/variadic_construct.cc:
Likewise.
* testsuite/ext/new_allocator/variadic_construct.cc: Likewise.
* testsuite/libstdc++-prettyprinters/chrono.cc: Likewise.
* testsuite/libstdc++-prettyprinters/cxx20.cc: Likewise.
* testsuite/std/ranges/iota/size.cc: Likewise.
* testsuite/tr1/3_function_objects/result_of.cc: Likewise.
2026-02-18 Patrick Palka <ppalka@redhat.com>
PR libstdc++/121402
* include/std/ranges (repeat_view::_M_value): Add
[[no_unique_address]].
* testsuite/std/ranges/adaptors/sizeof.cc
[__cpp_lib_ranges_repeat]: New test.
2026-02-17 Tomasz Kamiński <tkaminsk@redhat.com>
PR libstdc++/124124