diff options
| author | Paolo Bonzini <bonzini@gnu.org> | 2015-12-12 08:29:27 +0000 |
|---|---|---|
| committer | Paolo Bonzini <bonzini@gcc.gnu.org> | 2015-12-12 08:29:27 +0000 |
| commit | b300764434b6e25bbab71e8de38987d288cfd703 (patch) | |
| tree | c6d37a44fa512582906ef96d63d3924eaf03937f /gcc/fortran/trans-array.c | |
| parent | aa31006f5d68298d48dee002d57c7af1ac1ec438 (diff) | |
| download | gcc-b300764434b6e25bbab71e8de38987d288cfd703.zip gcc-b300764434b6e25bbab71e8de38987d288cfd703.tar.gz gcc-b300764434b6e25bbab71e8de38987d288cfd703.tar.bz2 | |
re PR sanitizer/68418 (ubsan complains about left shifts even with -fwrapv)
gcc:
PR sanitizer/68418
* c-family/c-ubsan.c (ubsan_instrument_shift): Disable
sanitization of left shifts for wrapping signed types as well.
gcc/testsuite:
PR sanitizer/68418
* gcc.dg/ubsan/c99-wrapv-shift-1.c,
gcc.dg/ubsan/c99-wrapv-shift-2.c: New testcases.
From-SVN: r231582
Diffstat (limited to 'gcc/fortran/trans-array.c')
0 files changed, 0 insertions, 0 deletions