[Bug debug/48315] New: ICE in mem_loc_descriptor, at dwarf2out.c:13899

[Bug debug/48315] New: ICE in mem_loc_descriptor, at dwarf2out.c:13899

[danglin at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48315

           Summary: ICE in mem_loc_descriptor, at dwarf2out.c:13899
           Product: gcc
           Version: 4.7.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: debug
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: danglin@gcc.gnu.org
              Host: armv5tejl-unknown-linux-gnueabi
            Target: armv5tejl-unknown-linux-gnueabi
             Build: armv5tejl-unknown-linux-gnueabi


Executing on host: /home/dave/gnu/gcc/objdir/gcc/xgcc
-B/home/dave/gnu/gcc/objdi
r/gcc/ /home/dave/gnu/gcc/gcc/libgomp/testsuite/libgomp.fortran/vla2.f90 
-B/hom
e/dave/gnu/gcc/objdir/armv5tejl-unknown-linux-gnueabi/./libgomp/
-B/home/dave/gn
u/gcc/objdir/armv5tejl-unknown-linux-gnueabi/./libgomp/.libs
-I/home/dave/gnu/gc
c/objdir/armv5tejl-unknown-linux-gnueabi/./libgomp
-I/home/dave/gnu/gcc/gcc/libg
omp/testsuite/.. -fmessage-length=0 -fopenmp  -O3 -g  
-B/home/dave/gnu/gcc/objd
ir/armv5tejl-unknown-linux-gnueabi/./libgomp/../libgfortran/.libs  
-L/home/dave
/gnu/gcc/objdir/armv5tejl-unknown-linux-gnueabi/./libgomp/.libs -lgomp
-L/home/d
ave/gnu/gcc/objdir/armv5tejl-unknown-linux-gnueabi/./libgomp/../libgfortran/.lib
s -lgfortran -lm   -o ./vla2.exe    (timeout = 300)
/home/dave/gnu/gcc/gcc/libgomp/testsuite/libgomp.fortran/vla2.f90: In function
'
foo':
/home/dave/gnu/gcc/gcc/libgomp/testsuite/libgomp.fortran/vla2.f90:127:0:
interna
l compiler error: in mem_loc_descriptor, at dwarf2out.c:13899

FAIL: libgomp.fortran/vla2.f90  -O3 -g  (internal compiler error)
FAIL: libgomp.fortran/vla2.f90  -O3 -g  (test for excess errors)

-bash-3.2$ gcc/xgcc -Bgcc/ -v
Reading specs from gcc/specs
COLLECT_GCC=gcc/xgcc
COLLECT_LTO_WRAPPER=gcc/lto-wrapper
Target: armv5tejl-unknown-linux-gnueabi
Configured with: ../gcc/configure --host=armv5tejl-unknown-linux-gnueabi
--target=armv5tejl-unknown-linux-gnueabi
--build=armv5tejl-unknown-linux-gnueabi
--enable-languages=c,c++,fortran,objc,obj-c++ --enable-checking=release
--enable-shared --enable-threads --disable-multilib --disable-libmudflap
--disable-libssp --enable-symvers=gnu --enable-__cxa_atexit
--disable-libstdcxx-pch --prefix=/home/dave/opt/gnu/gcc/gcc-4.6.0
--with-gmp=/home/dave/opt/gnu --with-as=/home/dave/opt/gnu/bin/as
--with-ld=/home/dave/opt/gnu/bin/ld
Thread model: posix
gcc version 4.7.0 20110325 (experimental) [trunk revision 171528] (GCC)

Similar fails:

FAIL: libgomp.fortran/vla6.f90  -O3 -g  (internal compiler error)
FAIL: libgomp.fortran/vla6.f90  -O3 -g  (test for excess errors)
FAIL: libgomp.fortran/vla8.f90  -O3 -g  (internal compiler error)
FAIL: libgomp.fortran/vla8.f90  -O3 -g  (test for excess errors)

[Bug debug/48315] ICE in mem_loc_descriptor, at dwarf2out.c:13899

[ramana at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48315

Ramana Radhakrishnan <ramana at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |jakub at gcc dot gnu.org,
                   |                            |ramana at gcc dot gnu.org

--- Comment #1 from Ramana Radhakrishnan <ramana at gcc dot gnu.org> 2011-03-29 17:12:27 UTC ---
Might be related to PR48203. 

Could you post a pre-processed file here ?

[Bug debug/48315] ICE in mem_loc_descriptor, at dwarf2out.c:13899

[dave at hiauly1 dot hia.nrc.ca]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48315

--- Comment #2 from dave at hiauly1 dot hia.nrc.ca 2011-03-29 17:26:17 UTC ---
On Tue, 29 Mar 2011, ramana at gcc dot gnu.org wrote:

> Could you post a pre-processed file here ?

Attached.

[Bug debug/48315] ICE in mem_loc_descriptor, at dwarf2out.c:13899

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=48315

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|---                         |4.7.0
         Resolution|---                         |FIXED
             Status|UNCONFIRMED                 |RESOLVED
           See Also|                            |https://gcc.gnu.org/bugzill
                   |                            |a/show_bug.cgi?id=48203

--- Comment #5 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Fixed long ago.