[Bug sanitizer/55702] ICE: in instrument_func_exit, at tsan.c:684 with -fsanitize=thread and __builtin_return()

[mpolacek at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55702



--- Comment #3 from Marek Polacek <mpolacek at gcc dot gnu.org> 2013-04-03 
16:02:48 UTC ---

Author: mpolacek

Date: Wed Apr  3 16:01:38 2013

New Revision: 197430



URL: http://gcc.gnu.org/viewcvs?rev=197430&root=gcc&view=rev

Log:

    PR sanitizer/55702

    * tsan.c (instrument_func_exit): Allow BUILT_IN_RETURN

    functions.



    * gcc.dg/pr55702.c: New test.





Added:

    trunk/gcc/testsuite/gcc.dg/pr55702.c

Modified:

    trunk/gcc/ChangeLog

    trunk/gcc/testsuite/ChangeLog

    trunk/gcc/tsan.c