diff mbox series

riscv: add work around for PR sanitizer/82501

Message ID mvmfs7eciqg.fsf@suse.de
State New
Headers show
Series riscv: add work around for PR sanitizer/82501 | expand

Commit Message

Andreas Schwab May 30, 2023, 8:43 a.m. UTC 
PR sanitizer/82501
	* c-c++-common/asan/pointer-compare-1.c: Disable use of small data
	on RISC-V.
---
 gcc/testsuite/c-c++-common/asan/pointer-compare-1.c | 1 +
 1 file changed, 1 insertion(+)

Comments

Kito Cheng May 30, 2023, 9:03 a.m. UTC | #1 
LGTM, thanks :)

On Tue, May 30, 2023 at 4:43 PM Andreas Schwab via Gcc-patches
<gcc-patches@gcc.gnu.org> wrote:
>
>         PR sanitizer/82501
>         * c-c++-common/asan/pointer-compare-1.c: Disable use of small data
>         on RISC-V.
> ---
>  gcc/testsuite/c-c++-common/asan/pointer-compare-1.c | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/gcc/testsuite/c-c++-common/asan/pointer-compare-1.c b/gcc/testsuite/c-c++-common/asan/pointer-compare-1.c
> index 4b558bf8179..fb9126d6df1 100644
> --- a/gcc/testsuite/c-c++-common/asan/pointer-compare-1.c
> +++ b/gcc/testsuite/c-c++-common/asan/pointer-compare-1.c
> @@ -5,6 +5,7 @@
>  /* FIXME: remove me after PR sanitizer/82501 is resolved.  */
>  /* { dg-additional-options "-fno-section-anchors" } */
>  /* { dg-additional-options "-msdata=none" { target { powerpc*-*-* } } } */
> +/* { dg-additional-options "-msmall-data-limit=0" { target { riscv*-*-* } } } */
>
>  volatile int v;
>
> --
> 2.40.1
>
>
> --
> Andreas Schwab, SUSE Labs, schwab@suse.de
> GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE  1748 E4D4 88E3 0EEA B9D7
> "And now for something completely different."
diff mbox series

Patch

diff --git a/gcc/testsuite/c-c++-common/asan/pointer-compare-1.c b/gcc/testsuite/c-c++-common/asan/pointer-compare-1.c
index 4b558bf8179..fb9126d6df1 100644
--- a/gcc/testsuite/c-c++-common/asan/pointer-compare-1.c
+++ b/gcc/testsuite/c-c++-common/asan/pointer-compare-1.c
@@ -5,6 +5,7 @@ 
 /* FIXME: remove me after PR sanitizer/82501 is resolved.  */
 /* { dg-additional-options "-fno-section-anchors" } */
 /* { dg-additional-options "-msdata=none" { target { powerpc*-*-* } } } */
+/* { dg-additional-options "-msmall-data-limit=0" { target { riscv*-*-* } } } */
 
 volatile int v;