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[Bug bootstrap/50878] [4.7 Regression] ARM bootstrap failure on insn-preds.c with error: dominator of 12 should be 6, not 5
- From: "joel at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sun, 30 Oct 2011 23:52:21 +0000
- Subject: [Bug bootstrap/50878] [4.7 Regression] ARM bootstrap failure on insn-preds.c with error: dominator of 12 should be 6, not 5
- Auto-submitted: auto-generated
- References: <bug-50878-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50878
Joel Sherrill <joel at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target|arm-linux-gnueabi |arm-linux-gnueabi
| |arm-rtems4.11
CC| |joel at gcc dot gnu.org
Host| |x86_64-unknown-linux-gnu
--- Comment #10 from Joel Sherrill <joel at gcc dot gnu.org> 2011-10-30 23:52:21 UTC ---
FWIW I am using a native gcc on x86_64 to build cross *-rtems4.11 targets.
gcc (GCC) 4.7.0 20111029 (experimental)
I think this is a native issue (x86_64-unknown-linux-gnu) that is showing up on
multiple odd situations.
I see this compiling arm-rtems4.11
And I think this is the same thing I saw with the native compiler of
yesterday's vintage compiling the head of binutils-cvs to target
sparc-rtems4.11
/users/joel/test-gcc/binutils-cvs/src/bfd/sunos.c: In function
âsunos_check_dynamic_relocâ:
/users/joel/test-gcc/binutils-cvs/src/bfd/sunos.c:2328:1: error: dominator of
26 should be 20, not 19
/users/joel/test-gcc/binutils-cvs/src/bfd/sunos.c:2328:1: internal compiler
error: in verify_dominators, at dominance.c:1041
I can provide preprocessed source if someone needs it.