Hi!
On Tue, Jun 09, 2020 at 09:58:11PM +0200, Martin Liška wrote:
> On 6/9/20 9:42 PM, Rainer Orth wrote:
> > Excess errors:
> > cc1: error: '-fsanitize=address' is incompatible with
> > '-fsanitize=kernel-address'
>
> Sorry for that, I'm going to install the following patch.
These tests are UNRESOLVED because -fdump-tree-optimized can't be scanned
with slim LTO. Other *san/ tests deal with this by adding -ffat-lto-objects.
Tested on x86_64-linux, committed to trunk as obvious.
2020-06-16 Jakub Jelinek <ja...@redhat.com>
* c-c++-common/asan/inline.c: Add -ffat-lto-objects to dg-options.
* c-c++-common/asan/inline-kernel.c: Likewise.
* c-c++-common/ubsan/inline.c: Likewise.
--- gcc/testsuite/c-c++-common/asan/inline.c.jj 2020-06-10 14:58:17.539494212
+0200
+++ gcc/testsuite/c-c++-common/asan/inline.c 2020-06-16 18:17:36.011197816
+0200
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-fsanitize=address -c -O3 -fdump-tree-optimized" } */
+/* { dg-options "-fsanitize=address -c -O3 -fdump-tree-optimized
-ffat-lto-objects" } */
int x;
--- gcc/testsuite/c-c++-common/asan/inline-kernel.c.jj 2020-06-10
14:58:17.539494212 +0200
+++ gcc/testsuite/c-c++-common/asan/inline-kernel.c 2020-06-16
18:17:51.096981545 +0200
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-fno-sanitize=address -fsanitize=kernel-address -c -O3
-fdump-tree-optimized" } */
+/* { dg-options "-fno-sanitize=address -fsanitize=kernel-address -c -O3
-fdump-tree-optimized -ffat-lto-objects" } */
int x;
--- gcc/testsuite/c-c++-common/ubsan/inline.c.jj 2020-06-10
14:58:17.539494212 +0200
+++ gcc/testsuite/c-c++-common/ubsan/inline.c 2020-06-16 18:18:08.037738683
+0200
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-fsanitize=vla-bound -c -O3 -fdump-tree-optimized" } */
+/* { dg-options "-fsanitize=vla-bound -c -O3 -fdump-tree-optimized
-ffat-lto-objects" } */
int x;
Jakub
