gcc version 4.1.0 20050702 (experimental) Segfaults with -O2, compiles with -O0
t2.f: In function dlaein: t2.f:1: internal compiler error: Segmentation fault Please submit a full bug report, with preprocessed source if appropriate. See <URL:http://gcc.gnu.org/bugs.html> for instructions. -- Summary: ICE while compiling lapack from R Product: gcc Version: 4.1.0 Status: UNCONFIRMED Severity: normal Priority: P2 Component: fortran AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: ak at muc dot de CC: gcc-bugs at gcc dot gnu dot org GCC host triplet: x86_64-linux GCC target triplet: x86_64-linux http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22400