Cool! Thanks.
Gcc is again ahead of clang :)
On Sat, Jan 3, 2015 at 1:11 AM, Jakub Jelinek ja...@redhat.com wrote:
On Fri, Jan 02, 2015 at 11:01:56PM +0100, Bernd Edlinger wrote:
gcc/ChangeLog:
2015-01-02 Bernd Edlinger bernd.edlin...@hotmail.de
Instrument bit field and unaligned
On Mon, Dec 29, 2014 at 09:20:57PM +0100, Bernd Edlinger wrote:
--- gcc/sanitizer.def (revision 218963)
+++ gcc/sanitizer.def (working copy)
@@ -188,6 +188,10 @@ DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_WRITE8, __tsa
BT_FN_VOID_PTR, ATTR_NOTHROW_LEAF_LIST)
On Fri, 2 Jan 2015 20:01:02, Jakub Jelinke wrote:
On Mon, Dec 29, 2014 at 09:20:57PM +0100, Bernd Edlinger wrote:
--- gcc/sanitizer.def (revision 218963)
+++ gcc/sanitizer.def (working copy)
@@ -188,6 +188,10 @@ DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_WRITE8, __tsa
BT_FN_VOID_PTR,
Hi,
On Fri, 2 Jan 2015 22:29:01, Jakub Jelinek wrote:
On Fri, Jan 02, 2015 at 10:06:29PM +0100, Bernd Edlinger wrote:
OK, I will do that.
I removed the __tsan_vptr_update stuff from the patch, for now.
Guess we should ask Dmitry about that.
It will probably be difficult for me to find a
On Fri, Jan 02, 2015 at 10:06:29PM +0100, Bernd Edlinger wrote:
OK, I will do that.
I removed the __tsan_vptr_update stuff from the patch, for now.
Guess we should ask Dmitry about that.
It will probably be difficult for me to find a test case for this,
because I am not really sure what
On Fri, Jan 02, 2015 at 11:01:56PM +0100, Bernd Edlinger wrote:
gcc/ChangeLog:
2015-01-02 Bernd Edlinger bernd.edlin...@hotmail.de
Instrument bit field and unaligned accesses for TSAN.
* sanitizer.def (BUILT_IN_TSAN_READ_RANGE): New built-in function.
Hi,
I noticed that currently the tsan pass does not instrument bit fileld accesses
or unaligned data.
Thus some race conditions are not found by the sanitizer.
Furthermore the function __tsan_vptr_update is not called with the correct
parameters.
This patch uses two already existing
