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builtins.c (fold_builtin_cabs): Use validate_arg().

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* builtins.c (fold_builtin_cabs): Use validate_arg().
	(fold_builtin_cexp): Fix if-logic.
	(fold_builtin_1): Check subtype for BUILT_IN_CIMAG.

From-SVN: r153488
This commit is contained in:
Kaveh R. Ghazi 2009-10-23 05:28:25 +00:00 committed by Kaveh Ghazi
parent d5b5b6bca0
commit 376da68ead
2 changed files with 10 additions and 3 deletions
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6
gcc/ChangeLog
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@ -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

7
gcc/builtins.c
View File

@ -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;