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[Bug tree-optimization/46233] [4.6 Regression] ICE: verify_flow_info failed: control flow in the middle of basic block 3 with -foptimize-sibling-calls
- 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: Thu, 4 Nov 2010 18:45:14 +0000
- Subject: [Bug tree-optimization/46233] [4.6 Regression] ICE: verify_flow_info failed: control flow in the middle of basic block 3 with -foptimize-sibling-calls
- Auto-submitted: auto-generated
- References: <bug-46233-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46233
--- Comment #8 from Jakub Jelinek <jakub at gcc dot gnu.org> 2010-11-04 18:45:12 UTC ---
Author: jakub
Date: Thu Nov 4 18:45:06 2010
New Revision: 166324
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=166324
Log:
PR tree-optimization/46233
* ipa-pure-const.c (local_pure_const): Do noreturn discovery
after calling analyze_function, not before.
* gcc.dg/pr46233.c: New test.
Added:
trunk/gcc/testsuite/gcc.dg/pr46233.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/ipa-pure-const.c
trunk/gcc/testsuite/ChangeLog