On Fri, Mar 06, 2015 at 05:23:47PM +0300, Marat Zakirov wrote:
> Hi all!
>
> Currently !ASAN_GLOBALS disables red-zones for global variables but keeps
> their checks. This simple patch disables these checks too.
I've noticed
UNRESOLVED: c-c++-common/asan/no-asan-check-glob.c -O0 scan-tree-dump-times
asan1 "ASAN_CHECK" 0
UNRESOLVED: c-c++-common/asan/no-asan-check-glob.c -O2 -flto
-fuse-linker-plugin -fno-fat-lto-objects scan-tree-dump-times asan1
"ASAN_CHECK" 0
in my last build, fixed thusly, committed as obvious:
2015-03-11 Jakub Jelinek <ja...@redhat.com>
* c-c++-common/asan/no-asan-check-glob.c: Add -ffat-lto-objects
to dg-options, fix up dg-skip-if.
--- gcc/testsuite/c-c++-common/asan/no-asan-check-glob.c.jj 2015-03-11
20:17:46.000000000 +0100
+++ gcc/testsuite/c-c++-common/asan/no-asan-check-glob.c 2015-03-11
20:47:22.010109724 +0100
@@ -1,6 +1,6 @@
-/* { dg-options "--param asan-globals=0 -fdump-tree-asan" } */
+/* { dg-options "--param asan-globals=0 -fdump-tree-asan1 -ffat-lto-objects" }
*/
/* { dg-do compile } */
-/* { dg-skip-if "" { *-*-* } { "-O0" } { "*" } } */
+/* { dg-skip-if "" { *-*-* } { "-O0" } { "" } } */
extern int a;
Jakub
