[Bug target/63195] New: [5.0 regression] stage3 build/gengtype miscompiled

[Bug target/63195] New: [5.0 regression] stage3 build/gengtype miscompiled

[schwab@linux-m68k.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63195

            Bug ID: 63195
           Summary: [5.0 regression] stage3 build/gengtype miscompiled
           Product: gcc
           Version: 5.0
            Status: UNCONFIRMED
          Keywords: build, wrong-code
          Severity: normal
          Priority: P3
         Component: target
          Assignee: unassigned at gcc dot gnu.org
          Reporter: schwab@linux-m68k.org
                CC: segher at kernel dot crashing.org
            Target: powerpc64-*-*

r214077 is causing the stage3 build/gengtype to be miscompiled on ppc64.

build/gengtype  \   
                    -S ../../gcc/gcc -I gtyp-input.list -w tmp-gtype.state
../../gcc/gcc/rtl.h:214: undefined type `rtunion'
../../gcc/gcc/java/builtins.c:82: undefined type `builtin_creator_function'
gengtype: didn't write state file tmp-gtype.state after errors
make[2]: *** [s-gtype] Error 1

[Bug target/63195] [5.0 regression] stage3 build/gengtype miscompiled

[schwab@linux-m68k.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63195

--- Comment #1 from Andreas Schwab <schwab@linux-m68k.org> ---
$ ../gcc/configure --prefix=/usr --build=powerpc64-linux
--enable-checking=release --enable-shared --with-system-zlib 'CFLAGS=-O2 -g'
'CXXFLAGS=-O2 -g' --with-cpu-64=power4 --enable-secureplt
--with-long-double-128 --enable-languages=c

[Bug target/63195] [5.0 regression] stage3 build/gengtype miscompiled

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63195

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|---                         |5.0

[Bug target/63195] [5.0 regression] stage3 build/gengtype miscompiled

[segher at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63195

--- Comment #3 from Segher Boessenkool <segher at gcc dot gnu.org> ---
Author: segher
Date: Tue Sep  9 18:49:08 2014
New Revision: 215091

URL: https://gcc.gnu.org/viewcvs?rev=215091&root=gcc&view=rev
Log:
2014-09-09  Segher Boessenkool  <segher@kernel.crashing.org>

    PR target/63195
    * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
    operands.  Split off the constant operand alternative to ...
    (*bool<mode>3_imm): New.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/rs6000/rs6000.md

[Bug target/63195] [5.0 regression] stage3 build/gengtype miscompiled

[segher at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63195

Segher Boessenkool <segher at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|---                         |FIXED

--- Comment #4 from Segher Boessenkool <segher at gcc dot gnu.org> ---
Fixed.  Thanks for the report!