This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug debug/49841] [4.7 regression] AIX bootstrap failure in dwarf2cfi.c:maybe_record_trace_start
- 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: Mon, 25 Jul 2011 22:53:34 +0000
- Subject: [Bug debug/49841] [4.7 regression] AIX bootstrap failure in dwarf2cfi.c:maybe_record_trace_start
- Auto-submitted: auto-generated
- References: <bug-49841-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49841
--- Comment #4 from Richard Henderson <rth at gcc dot gnu.org> 2011-07-25 22:53:29 UTC ---
Author: rth
Date: Mon Jul 25 22:53:25 2011
New Revision: 176773
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=176773
Log:
PR debug/49841
* config/rs6000/rs6000.c (rs6000_frame_related): Return the insn.
(emit_frame_save): Likewise.
(rs6000_emit_prologue): Move the FRAME_RELATED_EXPR from the save
insn onto a dummy blockage insn after the join label.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/rs6000/rs6000.c