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[Bug regression/37686] [4.4 Regression] Building of CPU2000's bzip2 with peak flags with -mcpu=power4 fails with an ICE.
- From: "pinskia at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 1 Oct 2008 20:23:09 -0000
- Subject: [Bug regression/37686] [4.4 Regression] Building of CPU2000's bzip2 with peak flags with -mcpu=power4 fails with an ICE.
- References: <bug-37686-16550@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #11 from pinskia at gcc dot gnu dot org 2008-10-01 20:23 -------
If I change the GC Parameters, I get a different backtrace:
#0 0x105c9abc in gsi_stmt (i=Cannot access memory at address 0x4
) at /home/apinski/src/other/gcc/gcc/gimple.h:4392
#1 0x105dd4fc in verify_stmts () at
/home/apinski/src/other/gcc/gcc/tree-cfg.c:4179
#2 0x107dec80 in verify_ssa (check_modified_stmt=1 '\001') at
/home/apinski/src/other/gcc/gcc/tree-ssa.c:750
So this looks GC related.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37686