http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54709
--- Comment #3 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-09-26
11:56:37 UTC ---
Seems that doesn't work (yeah, the builtin defs issue ... bah). The following
might (w/o reverting the previous change):
Index: gcc/tree.h
===================================================================
--- gcc/tree.h (revision 191756)
+++ gcc/tree.h (working copy)
@@ -2617,7 +2617,7 @@ struct function;
#define DECL_SOURCE_LINE(NODE) LOCATION_LINE (DECL_SOURCE_LOCATION (NODE))
#define DECL_SOURCE_COLUMN(NODE) LOCATION_COLUMN (DECL_SOURCE_LOCATION (NODE))
#define DECL_IS_BUILTIN(DECL) \
- (DECL_SOURCE_LOCATION (DECL) <= BUILTINS_LOCATION)
+ (LOCATION_LOCUS (DECL_SOURCE_LOCATION (DECL)) <= BUILTINS_LOCATION)
/* For FIELD_DECLs, this is the RECORD_TYPE, UNION_TYPE, or
QUAL_UNION_TYPE node that the field is a member of. For VAR_DECL,
