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[Bug debug/30898] [4.3 regression] ICE with anonymous union and -g
- From: "rguenth at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 21 Feb 2007 11:06:10 -0000
- Subject: [Bug debug/30898] [4.3 regression] ICE with anonymous union and -g
- References: <bug-30898-1771@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #3 from rguenth at gcc dot gnu dot org 2007-02-21 11:06 -------
Another subreg lowering issue. We have
#1 0x000000000078510e in mem_loc_descriptor (rtl=0x2b5aa76fc0c0, mode=DImode)
at /space/rguenther/src/svn/trunk/gcc/dwarf2out.c:9010
9010 gcc_unreachable ();
(gdb) call debug_rtx (rtl)
(concatn/v:DI [
(reg:SI 61 [ D.2102 ])
(reg:SI 0 ax [orig:62 D.2102+4 ] [62])
])
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
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CC| |ian at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30898