[Bug fortran/34698] New: [4.3 regression] common_6.f90 gives internal compiler error

[Bug fortran/34698] New: [4.3 regression] common_6.f90 gives internal compiler error

[ismail at pardus dot org dot tr]

This is introduced in last 24 hours because 2007-01-06 snapshot was ok,

Executing on host:
/var/pisi/gcc-4.3_pre20080107-32/work/gcc-4.3-20080107/build/gcc/testsuite/gfortran/../../gfortran
-B/var/pisi/gcc-4.3_pre20080107-32/work
/gcc-4.3-20080107/build/gcc/testsuite/gfortran/../../
/var/pisi/gcc-4.3_pre20080107-32/work/gcc-4.3-20080107/gcc/testsuite/gfortran.dg/common_6.f90
  -O   -p
edantic-errors -fno-show-error-count -S  -o common_6.s    (timeout = 300)
/var/pisi/gcc-4.3_pre20080107-32/work/gcc-4.3-20080107/gcc/testsuite/gfortran.dg/common_6.f90:3.6:

common          ! { dg-error "Syntax error" }
     1
Error: Syntax error in COMMON statement at (1)
/var/pisi/gcc-4.3_pre20080107-32/work/gcc-4.3-20080107/gcc/testsuite/gfortran.dg/common_6.f90:4.9:

common //       ! { dg-error "Syntax error" }
        1
Error: Syntax error in COMMON statement at (1)
/var/pisi/gcc-4.3_pre20080107-32/work/gcc-4.3-20080107/gcc/testsuite/gfortran.dg/common_6.f90:5.10:

common /a/      ! { dg-error "Syntax error" }
         1
Error: Syntax error in COMMON statement at (1)
/var/pisi/gcc-4.3_pre20080107-32/work/gcc-4.3-20080107/gcc/testsuite/gfortran.dg/common_6.f90:6.14:

common /b/x/c/  ! { dg-error "Syntax error" }
             1
Error: Syntax error in COMMON statement at (1)
/var/pisi/gcc-4.3_pre20080107-32/work/gcc-4.3-20080107/gcc/testsuite/gfortran.dg/common_6.f90:7.11:

common y/d/     ! { dg-error "Syntax error" }
          1
Error: Syntax error in COMMON statement at (1)
/var/pisi/gcc-4.3_pre20080107-32/work/gcc-4.3-20080107/gcc/testsuite/gfortran.dg/common_6.f90:8.10:

common /e//f/   ! { dg-error "Syntax error" }
         1
Error: Syntax error in COMMON statement at (1)
/var/pisi/gcc-4.3_pre20080107-32/work/gcc-4.3-20080107/gcc/testsuite/gfortran.dg/common_6.f90:9.9:
common ///g/    ! { dg-error "Syntax error" }
        1
Error: Syntax error in COMMON statement at (1)
f951: internal compiler error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://bugs.pardus.org.tr> for instructions.
compiler exited with status 1


[~]>
/var/pisi/gcc-4.3_pre20080107-32/work/gcc-4.3-20080107/build/gcc/testsuite/gfortran/../../gfortran
-v
Using built-in specs.
Target: i686-pc-linux-gnu
Configured with: ../configure --prefix=/usr --bindir=/usr/bin --libdir=/usr/lib
--libexecdir=/usr/lib --includedir=/usr/include --mandir=/usr/share/man
--infodir=/usr/share/info --with-gxx-include-dir=/usr/include/c++
--disable-libgcj --disable-multilib --disable-nls --disable-werror
--disable-mudflap --disable-libmudflap --enable-checking=release
--enable-clocale=gnu --enable-__cxa_atexit
--enable-languages=c,c++,fortran,objc --enable-libstdcxx-allocator=new
--disable-libstdcxx-pch --enable-shared --enable-ssp --disable-libssp
--enable-threads=posix --without-included-gettext --without-system-libunwind
--with-system-zlib --with-cpu=generic --with-pkgversion='Pardus Linux'
--with-bugurl=http://bugs.pardus.org.tr
Thread model: posix
gcc version 4.3.0 20080107 [trunk revision 131370] (Pardus Linux)


-- 
           Summary: [4.3 regression] common_6.f90 gives internal compiler
                    error
           Product: gcc
           Version: unknown
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: fortran
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: ismail at pardus dot org dot tr


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34698

[Bug fortran/34698] [4.3 regression] common_6.f90 gives internal compiler error

[ismail at pardus dot org dot tr]

------- Comment #1 from ismail at pardus dot org dot tr  2008-01-07 01:32 -------
I mean 2008-01-06 snapshot of course, duh.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34698

[Bug fortran/34698] [4.3 regression] common_6.f90 gives internal compiler error

[jvdelisle at gcc dot gnu dot org]

------- Comment #2 from jvdelisle at gcc dot gnu dot org  2008-01-07 01:46 -------
I can confirm this bug.  We know where this was introduced.  It is probably a
latent bug and occurs only with invalid code.  It is being worked.


-- 

jvdelisle at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|0                           |1
   Last reconfirmed|0000-00-00 00:00:00         |2008-01-07 01:46:35
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34698

[Bug fortran/34698] [4.3 regression] common_6.f90 gives internal compiler error

[burnus at gcc dot gnu dot org]

------- Comment #3 from burnus at gcc dot gnu dot org  2008-01-07 07:48 -------


*** This bug has been marked as a duplicate of 33375 ***


-- 

burnus at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |DUPLICATE


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34698