diff options
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/builtins.c | 7 |
2 files changed, 10 insertions, 3 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index e5c2679..0b4b8ee 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2009-10-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> + + * builtins.c (fold_builtin_cabs): Use validate_arg(). + (fold_builtin_cexp): Fix if-logic. + (fold_builtin_1): Check subtype for BUILT_IN_CIMAG. + 2009-10-22 Jeff Law <law@redhat.com> * ira-lives.c (process_single_reg_class_operands): Update the diff --git a/gcc/builtins.c b/gcc/builtins.c index d991408..1243d72 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; |