0ffeb6ec02
don't undefine C99 math macros, if !_GLIBCPP_USE_C99, so that we can use these functions in C++. espie@ agrees
28 lines
759 B
Plaintext
28 lines
759 B
Plaintext
$OpenBSD: patch-gcc_builtins_c,v 1.2 2008/07/25 20:50:26 martynas Exp $
|
|
--- gcc/builtins.c.orig Tue Aug 3 23:06:45 2004
|
|
+++ gcc/builtins.c Fri Jul 25 12:34:56 2008
|
|
@@ -4003,9 +4003,11 @@ expand_builtin (exp, target, subtarget, mode, ignore)
|
|
break;
|
|
|
|
case BUILT_IN_STRCPY:
|
|
+#ifndef NO_UNSAFE_BUILTINS
|
|
target = expand_builtin_strcpy (exp, target, mode);
|
|
if (target)
|
|
return target;
|
|
+#endif
|
|
break;
|
|
|
|
case BUILT_IN_STRNCPY:
|
|
@@ -4015,9 +4017,11 @@ expand_builtin (exp, target, subtarget, mode, ignore)
|
|
break;
|
|
|
|
case BUILT_IN_STRCAT:
|
|
+#ifndef NO_UNSAFE_BUILTINS
|
|
target = expand_builtin_strcat (arglist, target, mode);
|
|
if (target)
|
|
return target;
|
|
+#endif
|
|
break;
|
|
|
|
case BUILT_IN_STRNCAT:
|