This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug tree-optimization/59322] [4.9 Regression] ICE with segfault on valid code at -O1, -O2, and -O3 on x86_64-linux-gnu
- From: "law at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 03 Dec 2013 03:37:01 +0000
- Subject: [Bug tree-optimization/59322] [4.9 Regression] ICE with segfault on valid code at -O1, -O2, and -O3 on x86_64-linux-gnu
- Auto-submitted: auto-generated
- References: <bug-59322-4 at http dot gcc dot gnu dot org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59322
--- Comment #5 from Jeffrey A. Law <law at gcc dot gnu.org> ---
Author: law
Date: Tue Dec 3 03:36:58 2013
New Revision: 205617
URL: http://gcc.gnu.org/viewcvs?rev=205617&root=gcc&view=rev
Log:
PR tree-optimization/59322
* tree-ssa-threadedge.c (create_edge_and_update_destination_phis):
Remove code which copied jump threading paths.
PR tree-optimization/59322
* gcc.c-torture/compile/pr59322.c: New test
Added:
trunk/gcc/testsuite/gcc.c-torture/compile/pr59322.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-ssa-threadupdate.c