http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51550
Bug #: 51550
Summary: ICE in gfc_get_derived_type, at
fortran/trans-types.c:2401
Classification: Unclassified
Product: gcc
Version: 4.6.2
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
AssignedTo: unassig...@gcc.gnu.org
ReportedBy: arjen.mar...@deltares.nl
Created attachment 26078
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26078
Program causing the ICE
The attached program causes an ICE in gfc_get_derived_type, at
fortran/trans-types.c:2401, both in version 4.6.2 and 4.7.0 20111212 (a very
recent nightly build). The reported location is the same.
It may be related to other reported bugs vis-a-vis gfc_get_derived_type, but
as far as I can tell, they concern a different location in the source file.
The report is:
Driving: gfortran -v -o json json_problem.f90 -l gfortran -shared-libgcc
Using built-in specs.
COLLECT_GCC=gfortran
COLLECT_LTO_WRAPPER=d:/gfortran47/bin/../libexec/gcc/i586-pc-mingw32/4.7.0/lto-wrapper.exe
Target: i586-pc-mingw32
Configured with: ../gcc-trunk/configure --prefix=/mingw
--enable-languages=c,fortran --with-gmp=/home/brad/gfortran/dependencies
--disable-werror --enable-threads --disable-nls --build=i586-pc-mingw32
--enable-libgomp --enable-shared --disable-win32-registry --with-dwarf2
--disable-sjlj-exceptions --enable-lto
Thread model: win32
gcc version 4.7.0 20111212 (experimental) [trunk revision 182257] (GCC)
COLLECT_GCC_OPTIONS='-v' '-o' 'json.exe' '-shared-libgcc' '-mtune=pentium'
'-march=pentium'
d:/gfortran47/bin/../libexec/gcc/i586-pc-mingw32/4.7.0/f951.exe
json_problem.f90 -quiet -dumpbase json_problem.f90 -mtune=pentium
-march=pentium -auxbase json_problem -version -fintrinsic-modules-path
d:/gfortran47/bin/../lib/gcc/i586-pc-mingw32/4.7.0/finclude -o
e:\Temp\cc481Bzh.s
GNU Fortran (GCC) version 4.7.0 20111212 (experimental) [trunk revision 182257]
(i586-pc-mingw32)
compiled by GNU C version 4.7.0 20111212 (experimental) [trunk revision
182257], GMP version 5.0.2, MPFR version 3.1.0, MPC version 0.9
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096
GNU Fortran (GCC) version 4.7.0 20111212 (experimental) [trunk revision 182257]
(i586-pc-mingw32)
compiled by GNU C version 4.7.0 20111212 (experimental) [trunk revision
182257], GMP version 5.0.2, MPFR version 3.1.0, MPC version 0.9
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096
json_problem.f90:50:0: internal compiler error: in gfc_get_derived_type, at
fortran/trans-types.c:2401
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
Regards,
Arjen
