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| author | Martin Sebor <msebor@redhat.com> | 2019-10-04 21:29:41 +0000 |
|---|---|---|
| committer | Martin Sebor <msebor@gcc.gnu.org> | 2019-10-04 15:29:41 -0600 |
| commit | daa94de24b9afdf21c636532e53561aa3713910b (patch) | |
| tree | 2b436d826209685743534b45bd63da62094c0b70 /gcc/generic-match-head.c | |
| parent | 28a5fa54aa47877b6d254430adbf3ca0377beeaa (diff) | |
| download | gcc-daa94de24b9afdf21c636532e53561aa3713910b.zip gcc-daa94de24b9afdf21c636532e53561aa3713910b.tar.gz gcc-daa94de24b9afdf21c636532e53561aa3713910b.tar.bz2 | |
PR middle-end/91977 - missing -Wstringop-overflow on memcpy into a pointer plus offset
gcc/ChangeLog:
PR middle-end/91977
* tree-ssa-strlen.c (count_nonzero_bytes): Handle assignments with
MEM_REF right operand. Avoid failing for MEM_REF assignments from
uninitialized objects.
gcc/testsuite/ChangeLog:
PR middle-end/91977
* gcc.dg/Wstringop-overflow-18.c: New test.
From-SVN: r276603
Diffstat (limited to 'gcc/generic-match-head.c')
0 files changed, 0 insertions, 0 deletions