diff options
Diffstat (limited to 'gcc/builtins.c')
| -rw-r--r-- | gcc/builtins.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/gcc/builtins.c b/gcc/builtins.c index ced2fa7..4ff0546 100644 --- a/gcc/builtins.c +++ b/gcc/builtins.c @@ -9101,8 +9101,6 @@ fold_builtin_strncmp (location_t loc, tree arg1, tree arg2, tree len) static tree fold_builtin_signbit (location_t loc, tree arg, tree type) { - tree temp; - if (!validate_arg (arg, REAL_TYPE)) return NULL_TREE; @@ -9113,8 +9111,9 @@ fold_builtin_signbit (location_t loc, tree arg, tree type) REAL_VALUE_TYPE c; c = TREE_REAL_CST (arg); - temp = REAL_VALUE_NEGATIVE (c) ? integer_one_node : integer_zero_node; - return fold_convert_loc (loc, type, temp); + return (REAL_VALUE_NEGATIVE (c) + ? build_one_cst (type) + : build_zero_cst (type)); } /* If ARG is non-negative, the result is always zero. */ |