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[Bug target/60598] [4.9 Regression] ICE in maybe_record_trace_start, at dwarf2cfi.c:2239
- From: "rth at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 21 Mar 2014 15:31:57 +0000
- Subject: [Bug target/60598] [4.9 Regression] ICE in maybe_record_trace_start, at dwarf2cfi.c:2239
- Auto-submitted: auto-generated
- References: <bug-60598-4 at http dot gcc dot gnu dot org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60598
--- Comment #7 from Richard Henderson <rth at gcc dot gnu.org> ---
Author: rth
Date: Fri Mar 21 15:31:25 2014
New Revision: 208749
URL: http://gcc.gnu.org/viewcvs?rev=208749&root=gcc&view=rev
Log:
PR target/60598
* ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
related insns after epilogue_completed.
* gcc.dg/pr60598.c: New test.
Added:
trunk/gcc/testsuite/gcc.dg/pr60598.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/ifcvt.c
trunk/gcc/testsuite/ChangeLog