http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54096
Bug #: 54096
Summary: Type bound procedures
Classification: Unclassified
Product: gcc
Version: 4.5.3
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
AssignedTo: unassig...@gcc.gnu.org
ReportedBy: bad...@vt.edu
running the following:
gfortran -c mod_constants.f90 -Wall -Wextra
gfortran -c mod_files.f90 -Wall -Wextra
gfortran -c class_ships.f90 -Wall -Wextra
gfortran -c mod_io.f90 -Wall -Wextra
gfortran prg_fwb.f90 *.o -Wall -Wextra -fno-strict-aliasing -fwrapv
yeilds:
mod_files.f90:340.85:
broutine setUnitNumber( unitNumber, numberOfFiles, fileOffset, unit, fType )
1
Warning: Unused dummy argument 'ftype' 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.
prg_fwb.f90:13.74:
, getShipData !& ! procedure
1
Fatal Error: Can't open module file 'mod_io.mod' for reading at (1): No such
file or directory
we believe the segmentation fault is caused by lines 166 or 167 of mod_io
because an internal compiler error is generated, I don't think it's generating
the ".i" files requested on the bug report instructions.
$ gcc -v
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/lib/gcc/i686-pc-cygwin/4.5.3/lto-wrapper.exe
Target: i686-pc-cygwin
Configured with:
/gnu/gcc/releases/respins/4.5.3-3/gcc4-4.5.3-3/src/gcc-4.5.3/configure
--srcdir=/gnu/gcc/releases/respins/4.5.3-3/gcc4-4.5.3-3/src/gcc-4.5.3
--prefix=/usr --exec-prefix=/usr --bindir=/usr/bin --sbindir=/usr/sbin
--libexecdir=/usr/lib --datadir=/usr/share --localstatedir=/var
--sysconfdir=/etc --datarootdir=/usr/share --docdir=/usr/share/doc/gcc4 -C
--datadir=/usr/share --infodir=/usr/share/info --mandir=/usr/share/man -v
--with-gmp=/usr --with-mpfr=/usr --enable-bootstrap
--enable-version-specific-runtime-libs --libexecdir=/usr/lib --enable-static
--enable-shared --enable-shared-libgcc --disable-__cxa_atexit --with-gnu-ld
--with-gnu-as --with-dwarf2 --disable-sjlj-exceptions
--enable-languages=ada,c,c++,fortran,java,lto,objc,obj-c++ --enable-graphite
--enable-lto --enable-java-awt=gtk --disable-symvers --enable-libjava
--program-suffix=-4 --enable-libgomp --enable-libssp --enable-libada
--enable-threads=posix --with-arch=i686 --with-tune=generic
--enable-libgcj-sublibs CC=gcc-4 CXX=g++-4 CC_FOR_TARGET=gcc-4
CXX_FOR_TARGET=g++-4 GNATMAKE_FOR_TARGET=gnatmake GNATBIND_FOR_TARGET=gnatbind
--with-ecj-jar=/usr/share/java/ecj.jar
Thread model: posix
gcc version 4.5.3 (GCC)
