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Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 58efc772d66..976dd3bf51d 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,11 @@ 2014-11-14 Marek Polacek <polacek@redhat.com> + * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if + that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A) + folding with TYPE_OVERFLOW_SANITIZED. + +2014-11-14 Marek Polacek <polacek@redhat.com> + PR sanitizer/63839 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST, ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define. |