[Bug fortran/30441] New: optimisation bug (ICE) on lapack sget33.f and dget33.f

Thu Jan 11 17:42:00 GMT 2007

compilation of two testing functions of lapack fails (ICE)
with the -O2  or -O3 optimisation levels
level -O1 works

gfortran  -funroll-all-loops -O3 -fomit-frame-pointer -c dget33.f
dget33.f: In function Â‘dget33Â’:
dget33.f:1: erreur interne du compilateur: dans insert_into_preds_of_block, Ã 
tree-ssa-pre.c:2750
Veuillez soumettre un rapport complet d'anomalies,
avec le source prÃ©-traitÃ© si nÃ©cessaire.

The message is the french for internal compiler error

-- 
           Summary: optimisation bug (ICE) on lapack sget33.f and dget33.f
           Product: gcc
           Version: 4.3.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: fortran
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: Jean-pierre dot vial at wanadoo dot fr
 GCC build triplet: x86_64_unknown_linux
  GCC host triplet: x86_64_unknown_linux
GCC target triplet: x86_64_unknown_linux

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30441