[Bug bootstrap/48307] New: [4.7 Regression] Bootstrap failure

[Bug bootstrap/48307] New: [4.7 Regression] Bootstrap failure

[hjl.tools at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48307

           Summary: [4.7 Regression] Bootstrap failure
           Product: gcc
           Version: 4.7.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: bootstrap
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: hjl.tools@gmail.com
                CC: vmakarov@redhat.com


On Linux/x86, revision 171583 failed to bootstrap:

http://gcc.gnu.org/ml/gcc-regression/2011-03/msg00478.html
http://gcc.gnu.org/ml/gcc-regression/2011-03/msg00479.html
http://gcc.gnu.org/ml/gcc-regression/2011-03/msg00480.html
http://gcc.gnu.org/ml/gcc-regression/2011-03/msg00481.html

[Bug bootstrap/48307] [4.7 Regression] Bootstrap failure

[hjl.tools at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48307

--- Comment #1 from H.J. Lu <hjl.tools at gmail dot com> 2011-03-28 00:39:55 UTC ---
Failed with

../../../src-trunk/libgfortran/generated/product_c8.c: In function
'mproduct_c8':
../../../src-trunk/libgfortran/generated/product_c8.c:372:1: internal compiler
error: in update_left_conflict_sizes_p, at ira-color.c:971
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
make[6]: *** [product_c8.lo] Error 1
make[6]: *** Waiting for unfinished jobs....

[Bug bootstrap/48307] [4.7 Regression] Bootstrap failure

[vmakarov at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48307

--- Comment #2 from Vladimir Makarov <vmakarov at gcc dot gnu.org> 2011-03-28 01:53:29 UTC ---
Author: vmakarov
Date: Mon Mar 28 01:53:24 2011
New Revision: 171589

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=171589
Log:
2011-03-27  Vladimir Makarov  <vmakarov@redhat.com>

    PR bootstrap/48307
    Revert the previous patch.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/Makefile.in
    trunk/gcc/config/alpha/alpha.h
    trunk/gcc/config/arm/arm.h
    trunk/gcc/config/avr/avr.h
    trunk/gcc/config/bfin/bfin.h
    trunk/gcc/config/cris/cris.h
    trunk/gcc/config/fr30/fr30.h
    trunk/gcc/config/frv/frv.h
    trunk/gcc/config/h8300/h8300.h
    trunk/gcc/config/i386/i386.c
    trunk/gcc/config/i386/i386.h
    trunk/gcc/config/ia64/ia64.h
    trunk/gcc/config/iq2000/iq2000.h
    trunk/gcc/config/m32r/m32r.h
    trunk/gcc/config/m68k/m68k.h
    trunk/gcc/config/mcore/mcore.h
    trunk/gcc/config/mep/mep.h
    trunk/gcc/config/mips/mips.c
    trunk/gcc/config/mn10300/mn10300.h
    trunk/gcc/config/moxie/moxie.h
    trunk/gcc/config/pa/pa32-regs.h
    trunk/gcc/config/pa/pa64-regs.h
    trunk/gcc/config/picochip/picochip.h
    trunk/gcc/config/rs6000/rs6000.c
    trunk/gcc/config/rs6000/rs6000.h
    trunk/gcc/config/rx/rx.h
    trunk/gcc/config/s390/s390.h
    trunk/gcc/config/score/score.h
    trunk/gcc/config/sh/sh.h
    trunk/gcc/config/sparc/sparc.h
    trunk/gcc/config/spu/spu.h
    trunk/gcc/config/stormy16/stormy16.h
    trunk/gcc/config/v850/v850.h
    trunk/gcc/config/vax/vax.h
    trunk/gcc/config/xtensa/xtensa.h
    trunk/gcc/doc/tm.texi
    trunk/gcc/doc/tm.texi.in
    trunk/gcc/haifa-sched.c
    trunk/gcc/ira-build.c
    trunk/gcc/ira-color.c
    trunk/gcc/ira-conflicts.c
    trunk/gcc/ira-costs.c
    trunk/gcc/ira-emit.c
    trunk/gcc/ira-int.h
    trunk/gcc/ira-lives.c
    trunk/gcc/ira.c
    trunk/gcc/ira.h
    trunk/gcc/loop-invariant.c
    trunk/gcc/opts.c
    trunk/gcc/reginfo.c
    trunk/gcc/regmove.c
    trunk/gcc/rtl.h
    trunk/gcc/sched-deps.c
    trunk/gcc/sched-int.h
    trunk/gcc/system.h
    trunk/gcc/target-def.h
    trunk/gcc/target.def
    trunk/gcc/targhooks.c
    trunk/gcc/targhooks.h

[Bug bootstrap/48307] [4.7 Regression] Bootstrap failure

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48307

Richard Guenther <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |FIXED
   Target Milestone|---                         |4.7.0

--- Comment #3 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-03-28 09:41:22 UTC ---
Fixed.