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| author | Martin Sebor <msebor@redhat.com> | 2021-12-09 12:49:28 -0700 |
|---|---|---|
| committer | Martin Sebor <msebor@redhat.com> | 2021-12-09 12:51:40 -0700 |
| commit | 243a980437b5e7fca56587bf86667005bdf343a7 (patch) | |
| tree | 721ae4d4178055764fda459c742108017ed49371 /gcc/ipa-inline.c | |
| parent | 9eeca99ccce4b56765920bd3c839abb77bbd4280 (diff) | |
| download | gcc-243a980437b5e7fca56587bf86667005bdf343a7.zip gcc-243a980437b5e7fca56587bf86667005bdf343a7.tar.gz gcc-243a980437b5e7fca56587bf86667005bdf343a7.tar.bz2 | |
Extend the offset and size of merged object references [PR103215].
Resolves:
PR tree-optimization/103215 - bogus -Warray-bounds with two pointers with different offsets each
gcc/ChangeLog:
PR tree-optimization/103215
* pointer-query.cc (access_ref::merge_ref): Extend the offset and
size of the merged object instead of using the larger.
gcc/testsuite/ChangeLog:
PR tree-optimization/103215
* gcc.dg/Wstringop-overflow-58.c: Adjust and xfail expected warnings.
* gcc.dg/Wstringop-overflow-59.c: Same.
* gcc.dg/warn-strnlen-no-nul.c: Same.
* gcc.dg/Warray-bounds-91.c: New test.
* gcc.dg/Warray-bounds-92.c: New test.
* gcc.dg/Wstringop-overflow-85.c: New test.
* gcc.dg/Wstringop-overflow-87.c: New test.
Diffstat (limited to 'gcc/ipa-inline.c')
0 files changed, 0 insertions, 0 deletions