public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
* [Bug bootstrap/52041] New: [4.7 Regression] Bootstrap failure at revision 183650 with --enable-checking=release
@ 2012-01-29 14:54 dominiq at lps dot ens.fr
  2012-01-29 14:56 ` [Bug bootstrap/52041] " dominiq at lps dot ens.fr
                   ` (22 more replies)
  0 siblings, 23 replies; 24+ messages in thread
From: dominiq at lps dot ens.fr @ 2012-01-29 14:54 UTC (permalink / raw)
  To: gcc-bugs

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52041

             Bug #: 52041
           Summary: [4.7 Regression] Bootstrap failure at revision 183650
                    with --enable-checking=release
    Classification: Unclassified
           Product: gcc
           Version: 4.7.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: bootstrap
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: dominiq@lps.ens.fr
                CC: iains@gcc.gnu.org, ian@gcc.gnu.org
              Host: x86_64-apple-darwin10
            Target: x86_64-apple-darwin10
             Build: x86_64-apple-darwin10


Bootstrapping revision 183650 configured with '--enable-checking=release' fails
on x86_64-apple-darwin10 with

...
Comparing stages 2 and 3
warning: gcc/cc1-checksum.o differs
warning: gcc/cc1plus-checksum.o differs
Bootstrap comparison failure!
gcc/tree-ssa-strlen.o differs
make[2]: *** [compare] Error 1
make[1]: *** [stage3-bubble] Error 2
make: *** [all] Error 2

Revision 183649 is OK:

[macbook] f90/bug% gfcp -v
Using built-in specs.
COLLECT_GCC=gfcp
COLLECT_LTO_WRAPPER=/opt/gcc/gcc4.7p/libexec/gcc/x86_64-apple-darwin10.8.0/4.7.0/lto-wrapper
Target: x86_64-apple-darwin10.8.0
Configured with: ../p_work/configure --prefix=/opt/gcc/gcc4.7p
--enable-languages=c,c++,lto,fortran --with-gmp=/opt/mp --with-system-zlib
--enable-checking=release --with-cloog=/opt/mp --enable-cloog-backend=isl
--enable-lto
Thread model: posix
gcc version 4.7.0 20120127 (experimental) [trunk revision 183649] (GCC) 

as well as 183674 without '--enable-checking=release'

[macbook] f90/bug% gfc -v
Using built-in specs.
COLLECT_GCC=gfc
COLLECT_LTO_WRAPPER=/opt/gcc/gcc4.7w/libexec/gcc/x86_64-apple-darwin10.8.0/4.7.0/lto-wrapper
Target: x86_64-apple-darwin10.8.0
Configured with: ../work/configure --prefix=/opt/gcc/gcc4.7w
--enable-languages=c,c++,fortran,objc,obj-c++,java,ada,lto --with-gmp=/opt/mp
--with-system-zlib --with-cloog=/opt/mp --enable-cloog-backend=isl --enable-lto
Thread model: posix
gcc version 4.7.0 20120129 (experimental) [trunk revision 183674p7] (GCC)


^ permalink raw reply	[flat|nested] 24+ messages in thread
end of thread, other threads:[~2012-01-31 10:11 UTC | newest]

Thread overview: 24+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2012-01-29 14:54 [Bug bootstrap/52041] New: [4.7 Regression] Bootstrap failure at revision 183650 with --enable-checking=release dominiq at lps dot ens.fr
2012-01-29 14:56 ` [Bug bootstrap/52041] " dominiq at lps dot ens.fr
2012-01-29 15:30 ` dominiq at lps dot ens.fr
2012-01-29 15:38 ` dominiq at lps dot ens.fr
2012-01-30  9:36 ` rguenth at gcc dot gnu.org
2012-01-30 13:58 ` iains at gcc dot gnu.org
2012-01-30 14:35 ` dominiq at lps dot ens.fr
2012-01-30 16:10 ` dominiq at lps dot ens.fr
2012-01-30 16:10 ` iains at gcc dot gnu.org
2012-01-30 17:11 ` jakub at gcc dot gnu.org
2012-01-30 19:05 ` iains at gcc dot gnu.org
2012-01-30 20:09 ` jakub at gcc dot gnu.org
2012-01-30 20:30 ` jakub at gcc dot gnu.org
2012-01-30 21:08 ` iains at gcc dot gnu.org
2012-01-30 21:13 ` iains at gcc dot gnu.org
2012-01-30 21:32 ` jakub at gcc dot gnu.org
2012-01-30 21:43 ` iains at gcc dot gnu.org
2012-01-30 22:25 ` jakub at gcc dot gnu.org
2012-01-30 22:34 ` jakub at gcc dot gnu.org
2012-01-31  8:35 ` iains at gcc dot gnu.org
2012-01-31  9:54 ` jakub at gcc dot gnu.org
2012-01-31 10:11 ` rguenth at gcc dot gnu.org
2012-01-31 10:42 ` jakub at gcc dot gnu.org
2012-01-31 10:50 ` jakub at gcc dot gnu.org

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).