[Bug middle-end/65984] [4.9/5/6 Regression] ICE: definition in block 4 does not dominate use in block 2 with -fnon-call-exceptions -fsanitize=enum
jakub at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Mon May 4 19:54:00 GMT 2015
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65984
--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Mon May 4 19:53:35 2015
New Revision: 222776
URL: https://gcc.gnu.org/viewcvs?rev=222776&root=gcc&view=rev
Log:
PR tree-optimization/65984
* ubsan.c: Include tree-cfg.h.
(instrument_bool_enum_load): Use stmt_ends_bb_p instead of
stmt_could_throw_p test, rename can_throw variable to ends_bb.
* c-c++-common/ubsan/pr65984.c: New test.
Added:
branches/gcc-5-branch/gcc/testsuite/c-c++-common/ubsan/pr65984.c
Modified:
branches/gcc-5-branch/gcc/ChangeLog
branches/gcc-5-branch/gcc/testsuite/ChangeLog
branches/gcc-5-branch/gcc/ubsan.c
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