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| author | Martin Sebor <msebor@redhat.com> | 2022-01-18 17:52:01 -0700 |
|---|---|---|
| committer | Martin Sebor <msebor@redhat.com> | 2022-01-18 18:04:08 -0700 |
| commit | 2f714642e574c64e1c0e093cad3de6f8accb6ec7 (patch) | |
| tree | 3b58a833770c73a30999f0e5ab924a54ae2703bb /contrib | |
| parent | 9c186493a7cc1c911910b9c37220334f9529912d (diff) | |
| download | gcc-2f714642e574c64e1c0e093cad3de6f8accb6ec7.zip gcc-2f714642e574c64e1c0e093cad3de6f8accb6ec7.tar.gz gcc-2f714642e574c64e1c0e093cad3de6f8accb6ec7.tar.bz2 | |
Handle failure to determine pointer provenance conservatively [PR104069].
Partly resolves:
PR middle-end/104069 - -Werror=use-after-free false positive on elfutils-0.186
gcc/ChangeLog:
PR middle-end/104069
* gimple-ssa-warn-access.cc (pointers_related_p): Return false for
an unknown result as documented.
gcc/testsuite/ChangeLog:
PR middle-end/104069
* gcc.dg/Wuse-after-free.c: New test.
Diffstat (limited to 'contrib')
0 files changed, 0 insertions, 0 deletions