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Daily bump.

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GCC Administrator
2025-08-16 00:19:12 +00:00
parent 9a8b436b00
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@@ -1,3 +1,25 @@
2025-08-15 Jakub Jelinek <jakub@redhat.com>
PR preprocessor/120778
PR target/121520
* include/cpplib.h (struct cpp_options): Add
suppress_builtin_macro_warnings member.
(cpp_warn): New inline functions.
* init.cc (cpp_create_reader): Clear suppress_builtin_macro_warnings.
(cpp_init_builtins): Call cpp_warn on __cplusplus, __STDC__,
__STDC_VERSION__, __STDC_MB_MIGHT_NEQ_WC__ and
__STDCPP_STRICT_POINTER_SAFETY__ when appropriate.
* directives.cc (do_undef): Warn on undefining NODE_WARN macros if
not cpp_keyword_p. Don't emit any NODE_WARN related diagnostics
if CPP_OPTION (pfile, suppress_builtin_macro_warnings).
(cpp_define, _cpp_define_builtin, cpp_undef): Temporarily set
CPP_OPTION (pfile, suppress_builtin_macro_warnings) around
run_directive calls.
* macro.cc (_cpp_create_definition): Warn on defining NODE_WARN
macros if they weren't previously defined and not cpp_keyword_p.
Ignore NODE_WARN for diagnostics if
CPP_OPTION (pfile, suppress_builtin_macro_warnings).
2025-08-10 H.J. Lu <hjl.tools@gmail.com>
* configure: Regenerated.