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[Bug tree-optimization/42704] [4.5 Regression] ICE in verify_ssa after early SRA
- From: "jamborm at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 13 Jan 2010 18:47:35 -0000
- Subject: [Bug tree-optimization/42704] [4.5 Regression] ICE in verify_ssa after early SRA
- References: <bug-42704-10053@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #6 from jamborm at gcc dot gnu dot org 2010-01-13 18:47 -------
Subject: Bug 42704
Author: jamborm
Date: Wed Jan 13 18:47:19 2010
New Revision: 155865
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=155865
Log:
2010-01-13 Martin Jambor <mjambor@suse.cz>
PR tree-optimization/42704
* tree-sra.c (sra_modify_assign): Do not delete assignments to
SSA_NAMEs.
* testsuite/g++.dg/torture/pr42704.C: New test.
Added:
trunk/gcc/testsuite/g++.dg/torture/pr42704.C
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-sra.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42704