Mac OS X Ver 10.6.3
$ gcc --version
i686-apple-darwin10-gcc-4.2.1 (GCC) 4.2.1 (Apple Inc. build 5646) (dot 1)
Copyright (C) 2007 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
/Users/platt/install/GccSources/gcc-4.5.0.build2 $ ../gcc-4.5.0/configure
--enable-languages=c,c++,objc,obj-c++,fortran
make
Comparing stages 2 and 3
warning: gcc/cc1-checksum.o differs
warning: gcc/cc1obj-checksum.o differs
warning: gcc/cc1objplus-checksum.o differs
warning: gcc/cc1plus-checksum.o differs
Bootstrap comparison failure!
x86_64-apple-darwin10.3.0/libgomp/.libs/bar.o differs
x86_64-apple-darwin10.3.0/libgomp/.libs/barrier.o differs
x86_64-apple-darwin10.3.0/libgomp/.libs/env.o differs
x86_64-apple-darwin10.3.0/libgomp/.libs/iter.o differs
x86_64-apple-darwin10.3.0/libgomp/.libs/iter_ull.o differs
x86_64-apple-darwin10.3.0/libgomp/.libs/lock.o differs
x86_64-apple-darwin10.3.0/libgomp/.libs/loop.o differs
x86_64-apple-darwin10.3.0/libgomp/.libs/loop_ull.o differs
x86_64-apple-darwin10.3.0/libgomp/.libs/ordered.o differs
x86_64-apple-darwin10.3.0/libgomp/.libs/parallel.o differs
x86_64-apple-darwin10.3.0/libgomp/.libs/proc.o differs
x86_64-apple-darwin10.3.0/libgomp/.libs/sections.o differs
x86_64-apple-darwin10.3.0/libgomp/.libs/single.o differs
x86_64-apple-darwin10.3.0/libgomp/.libs/task.o differs
x86_64-apple-darwin10.3.0/libgomp/.libs/team.o differs
x86_64-apple-darwin10.3.0/libgomp/.libs/work.o differs
x86_64-apple-darwin10.3.0/libgomp/bar.o differs
x86_64-apple-darwin10.3.0/libgomp/barrier.o differs
x86_64-apple-darwin10.3.0/libgomp/env.o differs
x86_64-apple-darwin10.3.0/libgomp/iter.o differs
x86_64-apple-darwin10.3.0/libgomp/iter_ull.o differs
x86_64-apple-darwin10.3.0/libgomp/lock.o differs
x86_64-apple-darwin10.3.0/libgomp/loop.o differs
x86_64-apple-darwin10.3.0/libgomp/loop_ull.o differs
x86_64-apple-darwin10.3.0/libgomp/ordered.o differs
x86_64-apple-darwin10.3.0/libgomp/parallel.o differs
x86_64-apple-darwin10.3.0/libgomp/proc.o differs
x86_64-apple-darwin10.3.0/libgomp/sections.o differs
x86_64-apple-darwin10.3.0/libgomp/single.o differs
x86_64-apple-darwin10.3.0/libgomp/task.o differs
x86_64-apple-darwin10.3.0/libgomp/team.o differs
x86_64-apple-darwin10.3.0/libgomp/work.o differs
make[2]: *** [compare] Error 1
make[1]: *** [stage3-bubble] Error 2
make: *** [all] Error 2
pl...@mastodon.watson.ibm.com:/Users/platt/install/GccSources/gcc-4.5.0.build2
$
Build DID work with gcc-4.4.3.
--
Summary: Build Stage 2 and 3 comparison fails
Product: gcc
Version: 4.5.0
Status: UNCONFIRMED
Severity: major
Priority: P3
Component: bootstrap
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: danp57 at optonline dot net
GCC build triplet: x86_64-apple-darwin10.3.0
GCC host triplet: x86_64-apple-darwin10.3.0
GCC target triplet: x86_64-apple-darwin10.3.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43761
