diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/fold-const.c | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index ced0bb9fe6f..60811d5ae0d 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2014-12-15 Marek Polacek <polacek@redhat.com> + + PR middle-end/64292 + * fold-const.c (negate_expr_p): Add INTEGRAL_TYPE_P check. + 2014-12-15 Renlin Li <renlin.li@arm.com> * config/aarch64/aarch64.h (CLZ_DEFINED_VALUE_AT_ZERO): Return 2. diff --git a/gcc/fold-const.c b/gcc/fold-const.c index d71fa94d646..07da71ae196 100644 --- a/gcc/fold-const.c +++ b/gcc/fold-const.c @@ -400,7 +400,7 @@ negate_expr_p (tree t) switch (TREE_CODE (t)) { case INTEGER_CST: - if (TYPE_OVERFLOW_WRAPS (type)) + if (INTEGRAL_TYPE_P (type) && TYPE_OVERFLOW_WRAPS (type)) return true; /* Check that -CST will not overflow type. */ |