I have compiled the MUMPS-Solver (http://www.enseeiht.fr/lima/apo/MUMPS/) with the 64-Bit PGI-Compiler 6.0-4 (pgf90, pgcc) on an Opteron-Workstation running 64-Bit SuSE Linux 9.3. As compiler option only -O was set for both compilers. The compilation was successful, but one test-file (c_example) fails with the following error-message:
Program received signal SIGSEGV, Segmentation fault. 0x000000000050df7b in pgf90_template1 ()
In this file a FORTRAN90-Function is called from a C-Routine and the segmentation fault occurs when the FORTRAN90-Function is called.
All other example files which uses only FORTRAN90 run well.
If I compile the whole library with the 32-Bit PGI-Compiler then the segmentation fault does not occur.