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| author | Martin Sebor <msebor@redhat.com> | 2021-07-27 16:02:54 -0600 |
|---|---|---|
| committer | Martin Sebor <msebor@redhat.com> | 2021-07-27 16:02:54 -0600 |
| commit | 6aacd901b800ee8a2a03123669b299a08aad0504 (patch) | |
| tree | 92b704e894cabafe841d622922d28b8ad2dfa540 /gcc/symtab-clones.cc | |
| parent | 9360d6cd1706882dfffd3c7a08b5956c37207a11 (diff) | |
| download | gcc-6aacd901b800ee8a2a03123669b299a08aad0504.zip gcc-6aacd901b800ee8a2a03123669b299a08aad0504.tar.gz gcc-6aacd901b800ee8a2a03123669b299a08aad0504.tar.bz2 | |
Let -Wuninitialized assume built-ins don't change const arguments [PR101584].
PR tree-optimization/101584 - missing -Wuninitialized with an allocated object after a built-in call
gcc/ChangeLog:
PR tree-optimization/101584
* tree-ssa-uninit.c (builtin_call_nomodifying_p): New function.
(check_defs): Call it.
gcc/testsuite/ChangeLog:
PR tree-optimization/101584
* gcc.dg/uninit-38.c: Remove assertions.
* gcc.dg/uninit-41.c: New test.
Diffstat (limited to 'gcc/symtab-clones.cc')
0 files changed, 0 insertions, 0 deletions