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[Bug sanitizer/56330] ICE: verify_gimple failed: gimple_bb (stmt) is set to a wrong basic block with -fsanitize=address
- From: "dodji at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 15 Feb 2013 19:46:44 +0000
- Subject: [Bug sanitizer/56330] ICE: verify_gimple failed: gimple_bb (stmt) is set to a wrong basic block with -fsanitize=address
- Auto-submitted: auto-generated
- References: <bug-56330-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56330
--- Comment #5 from Dodji Seketeli <dodji at gcc dot gnu.org> 2013-02-15 19:46:44 UTC ---
Created attachment 29477
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=29477
Updated patch with cleanups explained in the ChangeLog
Thanks!
I have updated the patch to simplify the logic in instrument_mem_region_access
somewhat, especially the part that does the statement iterator decrementing
dance.
I have also added more regression tests.
What do you think?