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| author | Martin Uecker <uecker@tugraz.at> | 2023-08-04 07:48:21 +0200 |
|---|---|---|
| committer | Martin Uecker <uecker@tugraz.at> | 2023-08-05 10:39:44 +0200 |
| commit | 54be338589ea93ad4ff53d22adde476a0582537b (patch) | |
| tree | f5a1196872a60798598f8460e1af6acac5daa2a6 /gcc/tree-vect-patterns.cc | |
| parent | 5b42ee2cded7c2173ea0e9f9e08dd1d9b226ed3e (diff) | |
| download | gcc-54be338589ea93ad4ff53d22adde476a0582537b.zip gcc-54be338589ea93ad4ff53d22adde476a0582537b.tar.gz gcc-54be338589ea93ad4ff53d22adde476a0582537b.tar.bz2 | |
c: _Generic should not warn in non-active branches [PR68193,PR97100,PR110703]
To avoid false diagnostics, use c_inhibit_evaluation_warnings when
a generic association is known to not match during parsing. We may
still generate false positives if the default branch comes earler than
a specific association that matches.
PR c/68193
PR c/97100
PR c/110703
gcc/c/:
* c-parser.cc (c_parser_generic_selection): Inhibit evaluation
warnings branches that are known not be taken during parsing.
gcc/testsuite/ChangeLog:
* gcc.dg/pr68193.c: New test.
Diffstat (limited to 'gcc/tree-vect-patterns.cc')
0 files changed, 0 insertions, 0 deletions