On Linux/x86-64, revision 163997 failed to build 191.fma3d in SPEC CPU 2K: [...@gnu-27 00000001]$ /export/gnu/import/svn/gcc-test/usr/bin/gfortran -c -o getirv.o -DSPEC_CPU2000_LP64 -O3 -funroll-loops -ffast-math getirv.f90 getirv.f90: In function �rcrdrd�: getirv.f90:213:0: internal compiler error: in build_int_cst_wide, at tree.c:1218 Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions. [...@gnu-27 00000001]$
This is caused by revision 163973: http://gcc.gnu.org/ml/gcc-cvs/2010-09/msg00265.html It isn't fixed as of revision 164143. -- Summary: [4.6 regression] Revision 163973 faild to compile 191.fma3d in SPEC CPU 2K Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: middle-end AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: hjl dot tools at gmail dot com http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45634
