With this configure and build:
#!/bin/tcsh
/bin/rm -rf * ; env CC='/pkgs/gcc-4.2.0-64/bin/gcc' ../configure
--host=powerpc64-apple-darwin8.8.0 --target=powerpc64-apple-darwin8.8.0
--build=powerpc64-apple-darwin8.8.0 --prefix=/pkgs/gcc-4.2.0-64-test
--with-gmp=/pkgs/gmp-4.2.1-64 --with-mpfr=/pkgs/gmp-4.2.1-64 ; make -j 2
bootstrap BOOT_LDFLAGS='-Wl,-search_paths_first' > & build.log && (make
install) && (make -k -j 4 check RUNTESTFLAGS="--target_board
'unix{-mcpu=970/-m64}'" >& check.log ; make mail-report-with-warnings.log)
and this source:
Fri Mar 9 19:56:47 EST 2007
Sat Mar 10 00:56:47 UTC 2007 (revision 122781M)
I get comparison failures:
Comparing stages 2 and 3
warning: ./cc1-checksum.o differs
warning: ./cc1obj-checksum.o differs
warning: ./cc1plus-checksum.o differs
Bootstrap comparison failure!
./reload.o differs
--
Summary: Bootstrap comparison failure
Product: gcc
Version: 4.2.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: bootstrap
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: lucier at math dot purdue dot edu
GCC build triplet: powerpc64-apple-darwin8.8.0
GCC host triplet: powerpc64-apple-darwin8.8.0
GCC target triplet: powerpc64-apple-darwin8.8.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31122
