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.