Trying to compile the attached ancient fortran source file, gfortran dies with
a bus error. g77 doesn't
have a problem with it.
pksguest18:genutil>gfortran -v -save-temps -O2 -c parpos.f -o parpos.o
Using built-in specs.
Target: powerpc-apple-darwin7.9.0
Configured with: ../gcc/configure --enable-languages=c++,f95
Thread model: posix
gcc version 4.1.0 20050517 (experimental)
/usr/local/libexec/gcc/powerpc-apple-darwin7.9.0/4.1.0/f951 parpos.f -ffixed-fo
rm -fPIC -quiet -dumpbase parpos.f -auxbase-strip parpos.o -O2 -version -o parpo
s.s
GNU F95 version 4.1.0 20050517 (experimental) (powerpc-apple-darwin7.9.0)
compiled by GNU C version 3.3 20030304 (Apple Computer, Inc. build 1671)
.
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096
parpos.f: In function 'parpos':
parpos.f:100: internal compiler error: Bus error
The system is Mac OS X 10.3.9 with gcc 4.1.0 .
A minimal test file with just the offending line and minimal declarations etc
does not reproduce the
bug.
--
Summary: gfortran dies with Bus error
Product: gcc
Version: 4.1.0
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: fortran
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: Russell dot Edwards at csiro dot au
CC: gcc-bugs at gcc dot gnu dot org
GCC build triplet: powerpc-apple-darwin7.9.0
GCC host triplet: powerpc-apple-darwin7.9.0
GCC target triplet: powerpc-apple-darwin7.9.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22021
