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* [Bug fortran/44177]  New: gfortran internal data assignment error cause found
@ 2010-05-17 20:21 harry dot rockefeller at flightsafety dot com
  2010-05-17 20:30 ` [Bug fortran/44177] " kargl at gcc dot gnu dot org
                   ` (4 more replies)
  0 siblings, 5 replies; 6+ messages in thread
From: harry dot rockefeller at flightsafety dot com @ 2010-05-17 20:21 UTC (permalink / raw)
  To: gcc-bugs

System info: uname -a
CYGWIN_NT-5.1 harryr-pc 1.7.5(0.225/5/3) 2010-04-12 19:07 i686 Cygwin
 gfortran -v
Using built-in specs.
Target: i686-pc-cygwin
Configured with:
/gnu/gcc/releases/packaging/4.3.4-3/gcc4-4.3.4-3/src/gcc-4.3.4/configure
--srcdir=/gnu/gcc/releases/packaging/4.3.4-3/gcc4-4.3.4-3/src/gcc-4.3.4
--prefix=/usr --exec-prefix=/usr --bindir=/usr/bin --sbindir=/usr/sbin
--libexecdir=/usr/lib --datadir=/usr/share --localstatedir=/var
--sysconfdir=/etc --infodir=/usr/share/info --mandir=/usr/share/man
--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 --with-slibdir=/usr/bin
--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,objc,obj-c++ --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
AS=/opt/gcc-tools/bin/as.exe AS_FOR_TARGET=/opt/gcc-tools/bin/as.exe
LD=/opt/gcc-tools/bin/ld.exe LD_FOR_TARGET=/opt/gcc-tools/bin/ld.exe
--with-ecj-jar=/usr/share/java/ecj.jar
Thread model: posix
gcc version 4.3.4 20090804 (release) 1 (GCC) 

When compiling a fortran module where an array was declared twice, e.g.

real  foo(2) /2*0.0/
and then
data foo /0.0, 0.0/

I got this error:
f951: internal compiler error: in gfc_assign_data_value_range, at
fortran/data.c:562
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.

Removing the first data declaration fixed the problem.
I presume you will agree a better error message should be given?


-- 
           Summary: gfortran internal data assignment error cause found
           Product: gcc
           Version: unknown
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: fortran
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: harry dot rockefeller at flightsafety dot com


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44177


^ permalink raw reply	[flat|nested] 6+ messages in thread
end of thread, other threads:[~2010-05-17 21:47 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2010-05-17 20:21 [Bug fortran/44177] New: gfortran internal data assignment error cause found harry dot rockefeller at flightsafety dot com
2010-05-17 20:30 ` [Bug fortran/44177] " kargl at gcc dot gnu dot org
2010-05-17 20:32 ` kargl at gcc dot gnu dot org
2010-05-17 20:40 ` burnus at gcc dot gnu dot org
2010-05-17 21:10 ` dfranke at gcc dot gnu dot org
2010-05-17 21:47 ` kargl at gcc dot gnu dot org

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