http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55197
Bug #: 55197 Summary: Use statement for omp_lib causes ICE Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran AssignedTo: unassig...@gcc.gnu.org ReportedBy: eh.toussa...@gmail.com The following short program causes an ICE in (MinGW) gfortran 4.7.0. use, intrinsic :: omp_lib, only: omp_get_num_threads end $ gfortran -c -fopenmp tmp.f90 tmp.f90:1:0: internal compiler error: in gfc_trans_use_stmts, at fortran/trans-d ecl.c:4133 Both the 'intrinsic' attribute and the 'only' clause are required to trip the error. $ gcc -v Using built-in specs. COLLECT_GCC=E:\mingw\bin\gcc.exe COLLECT_LTO_WRAPPER=e:/mingw/bin/../libexec/gcc/mingw32/4.7.0/lto-wrapper.exe Target: mingw32 Configured with: ../gcc-4.7.0/configure --enable-languages=c,c++,ada,fortran,obj c,obj-c++ --disable-sjlj-exceptions --with-dwarf2 --enable-shared --enable-libgo mp --disable-win32-registry --enable-libstdcxx-debug --disable-build-poststage1- with-cxx --enable-version-specific-runtime-libs --build=mingw32 --prefix=/mingw Thread model: win32 gcc version 4.7.0 (GCC)