http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53691
Bug #: 53691 Summary: ICE in LAPACK 3.4.1 cgbrfsx.f Classification: Unclassified Product: gcc Version: 4.7.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran AssignedTo: unassig...@gcc.gnu.org ReportedBy: fo...@rmki.kfki.hu fl_g77 -c -m64 -mtune=generic -Wall -Wstrict-aliasing=3 -O3 -fomit-frame-pointer -fPIC cgbrfsx.f cgbrfsx.f:519.23: REF_TYPE = PARAMS( LA_LINRX_ITREF_I ) 1 Warning: Possible change of value in conversion from REAL(4) to INTEGER(4) at (1) f951: internal compiler error: Segmentation fault Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions. fl_g77 -v: Using built-in specs. COLLECT_GCC=fl_g77 COLLECT_LTO_WRAPPER=/home/devel/libexec/gcc/x86_64-pc-linux-gnu/4.7.1/lto-wrapper Target: x86_64-pc-linux-gnu Configured with: ../gcc-4.7.1/configure --prefix=/home/devel --build=x86_64-pc-linux-gnu --enable-languages=c,c++,fortran --enable-long-long --enable-threads --enable-__cxa_atexit --with-gmp=/home/devel --with-mpfr=/home/devel --without-ppl --without-cloog --disable-multilib --disable-nls --program-suffix=-4.7.1 Thread model: posix gcc version 4.7.1 (GCC)