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| author | Richard Biener <rguenther@suse.de> | 2015-10-29 08:21:50 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2015-10-29 08:21:50 +0000 |
| commit | fcbb6b483667d4c3f7bf77fca5683c688e7b3c92 (patch) | |
| tree | 988682d93098dc6128f90e4efb0513170f1f9a2e /gcc/tree-stdarg.c | |
| parent | 384aedfcf16640be3b3250743304207f63d4cde9 (diff) | |
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re PR middle-end/56956 (ftrapv traps on valid abs-like code)
2015-10-29 Richard Biener <rguenther@suse.de>
PR middle-end/56956
* fold-const.c (fold_cond_expr_with_comparison): Do not fold
unsigned conditonal negation to ABS_EXPR.
* c-c++-common/ubsan/pr56956.c: New testcase.
From-SVN: r229517
Diffstat (limited to 'gcc/tree-stdarg.c')
0 files changed, 0 insertions, 0 deletions