http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50721
--- Comment #1 from kargl at gcc dot gnu.org 2011-10-13 21:17:16 UTC --- (In reply to comment #0) > That's with FGSL version 0.9.3 from > http://www.lrz.de/services/software/mathematik/gsl/fortran/ > > Using gfortran 4.7 or 4.6 to compile the library and the tests/poly.f90 test > case shows a miscompile: > > $ ./poly.exe > OK: All 25 tests passed > Bus error (core dumped) > > As the stack is destroyed, one cannot get a good backtrace or error message. What were the compiler options? Try using -fcheck=all -O0. -- steve
