[Bug sanitizer/71480] ASan should align string constants to shadow granularity.

2016-06-10 Thread m.ostapenko at samsung dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71480 Maxim Ostapenko changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug sanitizer/71480] ASan should align string constants to shadow granularity.

2016-06-10 Thread chefmax at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71480 --- Comment #4 from chefmax at gcc dot gnu.org --- Author: chefmax Date: Fri Jun 10 12:57:14 2016 New Revision: 237306 URL: https://gcc.gnu.org/viewcvs?rev=237306=gcc=rev Log: 2016-06-10 Maxim Ostapenko PR

[Bug sanitizer/71480] ASan should align string constants to shadow granularity.

2016-06-10 Thread m.ostapenko at samsung dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71480 --- Comment #3 from Maxim Ostapenko --- Thanks, will post the fix in ML soon.

[Bug sanitizer/71480] ASan should align string constants to shadow granularity.

2016-06-10 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71480 --- Comment #2 from Jakub Jelinek --- It most likely affects powerpc* too. Anyway, patch LGTM, preapproved for trunk with proper ChangeLog and if possible some reduced testcase (e.g. remove all headers, replace mkstemp/unlink/fstat functions

[Bug sanitizer/71480] ASan should align string constants to shadow granularity.

2016-06-09 Thread m.ostapenko at samsung dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71480 --- Comment #1 from Maxim Ostapenko --- The problem appears for arm target only, x86 is fine. $ armv7l-tizen-linux-gnueabi-gcc -v Using built-in specs. COLLECT_GCC=armv7l-tizen-linux-gnueabi-gcc