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[Bug middle-end/52177] ICE: verify_gimple failed: non-trivial conversion at assignment with __atomic_is_lock_free()
- From: "jakub at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 10 Feb 2012 15:31:23 +0000
- Subject: [Bug middle-end/52177] ICE: verify_gimple failed: non-trivial conversion at assignment with __atomic_is_lock_free()
- Auto-submitted: auto-generated
- References: <bug-52177-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52177
--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-02-10 15:31:23 UTC ---
Author: jakub
Date: Fri Feb 10 15:31:18 2012
New Revision: 184096
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=184096
Log:
PR middle-end/52177
* builtins.c (fold_builtin_atomic_always_lock_free,
expand_builtin_atomic_always_lock_free,
fold_builtin_atomic_is_lock_free,
expand_builtin_atomic_is_lock_free): Return and/or test
boolean_true_node/boolean_false_node instead of
integer_one_node/integer_zero_node.
* c-c++-common/pr52177.c: New test.
Added:
trunk/gcc/testsuite/c-c++-common/pr52177.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/builtins.c
trunk/gcc/testsuite/ChangeLog