[Bug fortran/49901] gfortran.dg/debug/[pr35154-dwarf2.f/pr37738.f] failures on darwin

["howarth at nitro dot med.uc.edu" <gcc-bugzilla at gcc dot gnu dot org>]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49901

--- Comment #1 from Jack Howarth <howarth at nitro dot med.uc.edu> 2011-07-29 13:05:08 UTC ---
The first failure, which is an ICE,...

FAIL: gfortran.dg/debug/pr35154-dwarf2.f -gdwarf-2 -g3 (internal compiler
error)

appears as...

[MacPro:gcc/testsuite/gfortran] root#
/sw/src/fink.build/gcc47-4.7.0-1/darwin_objdir/gcc/testsuite/gfortran/../../gfortran
-B/sw/src/fink.build/gcc47-4.7.0-1/darwin_objdir/gcc/testsuite/gfortran/../../
-B/sw/src/fink.build/gcc47-4.7.0-1/darwin_objdir/x86_64-apple-darwin11.0.0/i386/libgfortran/
/sw/src/fink.build/gcc47-4.7.0-1/gcc-4.7-20110728/gcc/testsuite/gfortran.dg/debug/pr35154-dwarf2.f
-gdwarf-2 -g3 -dA -gno-strict-dwarf -S -m32 -o pr35154-dwarf2.s -v
Reading specs from
/sw/src/fink.build/gcc47-4.7.0-1/darwin_objdir/gcc/testsuite/gfortran/../../specs
COLLECT_GCC=/sw/src/fink.build/gcc47-4.7.0-1/darwin_objdir/gcc/testsuite/gfortran/../../gfortran
COLLECT_LTO_WRAPPER=/sw/src/fink.build/gcc47-4.7.0-1/darwin_objdir/gcc/testsuite/gfortran/../../lto-wrapper
Target: x86_64-apple-darwin11.0.0
Configured with: ../gcc-4.7-20110728/configure --prefix=/sw
--prefix=/sw/lib/gcc4.7 --mandir=/sw/share/man --infodir=/sw/lib/gcc4.7/info
--with-build-config=bootstrap-lto --enable-stage1-languages=c,lto
--enable-languages=c,c++,fortran,lto,objc,obj-c++,java --with-gmp=/sw
--with-libiconv-prefix=/sw --with-ppl=/sw --with-cloog=/sw --with-mpc=/sw
--with-system-zlib --x-includes=/usr/X11R6/include --x-libraries=/usr/X11R6/lib
--program-suffix=-fsf-4.7 --enable-checking=yes --enable-cloog-backend=isl
--enable-build-with-cxx
Thread model: posix
gcc version 4.7.0 20110728 (experimental) (GCC) 
COLLECT_GCC_OPTIONS='-mmacosx-version-min=10.7.0' '-B'
'/sw/src/fink.build/gcc47-4.7.0-1/darwin_objdir/gcc/testsuite/gfortran/../../'
'-B'
'/sw/src/fink.build/gcc47-4.7.0-1/darwin_objdir/x86_64-apple-darwin11.0.0/i386/libgfortran/'
'-gdwarf-2' '-g3' '-dA' '-gno-strict-dwarf' '-S' '-m32' '-o' 'pr35154-dwarf2.s'
'-v' '-mtune=core2'

/sw/src/fink.build/gcc47-4.7.0-1/darwin_objdir/gcc/testsuite/gfortran/../../f951
/sw/src/fink.build/gcc47-4.7.0-1/gcc-4.7-20110728/gcc/testsuite/gfortran.dg/debug/pr35154-dwarf2.f
-ffixed-form -fPIC -quiet -dumpbase pr35154-dwarf2.f -dA
-mmacosx-version-min=10.7.0 -m32 -mtune=core2 -auxbase-strip pr35154-dwarf2.s
-gdwarf-2 -g3 -gno-strict-dwarf -version -o pr35154-dwarf2.s
-fintrinsic-modules-path finclude
GNU Fortran (GCC) version 4.7.0 20110728 (experimental)
(x86_64-apple-darwin11.0.0)
    compiled by GNU C version 4.7.0 20110728 (experimental), GMP version 5.0.2,
MPFR version 3.0.1, MPC version 0.9
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096
GNU Fortran (GCC) version 4.7.0 20110728 (experimental)
(x86_64-apple-darwin11.0.0)
    compiled by GNU C version 4.7.0 20110728 (experimental), GMP version 5.0.2,
MPFR version 3.0.1, MPC version 0.9
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096
/sw/src/fink.build/gcc47-4.7.0-1/gcc-4.7-20110728/gcc/testsuite/gfortran.dg/debug/pr35154-dwarf2.f:14:0:
internal compiler error: in darwin_asm_output_dwarf_offset, at
config/darwin.c:2739
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.