diff options
Diffstat (limited to 'gcc/builtins.c')
| -rw-r--r-- | gcc/builtins.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/gcc/builtins.c b/gcc/builtins.c index d991408fa28..1243d72048b 100644 --- a/gcc/builtins.c +++ b/gcc/builtins.c @@ -7194,7 +7194,7 @@ fold_builtin_cabs (location_t loc, tree arg, tree type, tree fndecl) { tree res; - if (TREE_CODE (TREE_TYPE (arg)) != COMPLEX_TYPE + if (!validate_arg (arg, COMPLEX_TYPE) || TREE_CODE (TREE_TYPE (TREE_TYPE (arg))) != REAL_TYPE) return NULL_TREE; @@ -7583,7 +7583,7 @@ fold_builtin_cexp (location_t loc, tree arg0, tree type) #endif if (!validate_arg (arg0, COMPLEX_TYPE) - && TREE_CODE (TREE_TYPE (TREE_TYPE (arg0))) == REAL_TYPE) + || TREE_CODE (TREE_TYPE (TREE_TYPE (arg0))) != REAL_TYPE) return NULL_TREE; #ifdef HAVE_mpc @@ -10017,7 +10017,8 @@ fold_builtin_1 (location_t loc, tree fndecl, tree arg0, bool ignore) break; CASE_FLT_FN (BUILT_IN_CIMAG): - if (validate_arg (arg0, COMPLEX_TYPE)) + if (validate_arg (arg0, COMPLEX_TYPE) + && TREE_CODE (TREE_TYPE (TREE_TYPE (arg0))) == REAL_TYPE) return non_lvalue_loc (loc, fold_build1_loc (loc, IMAGPART_EXPR, type, arg0)); break; |