Bug 56818

Summary:	[meta-bug] fortran-dev bugs
Product:	gcc	Reporter:	Thomas Koenig <tkoenig>
Component:	fortran	Assignee:	Not yet assigned to anyone <unassigned>
Status:	NEW ---
Severity:	normal	CC:	burnus, dominique.pelletier
Priority:	P3	Keywords:	meta-bug
Version:	fortran-dev
Target Milestone:	---
Host:		Target:
Build:		Known to work:
Known to fail:		Last reconfirmed:	2013-06-20 00:00:00
Bug Depends on:	35718, 37577, 53298, 57079, 34640, 36825, 40737, 44292, 45128, 45715, 56800, 57090, 57094, 57095, 57197, 57611
Bug Blocks:
Attachments:	modules from metcalf's modern fortran explainde

Description Thomas Koenig 2013-04-02 18:49:08 UTC

This is a meta bug for bugs which should be fixed,
if possible, before fortran-dev is merged, either because
they are regressions or because the array descriptor reform
or other ABI changes.

Comment 1 Dominique Pelletier 2013-04-02 19:03:05 UTC

DP@P-DP /cygdrive/c/users/dp/Desktop/metcalf
$ gfortran -v -c bug_report.f03
Using built-in specs.
COLLECT_GCC=C:\Program Files (x86)\gfortran\bin\gfortran.exe
Target: mingw32
Configured with: ../gcc-trunk/configure --prefix=/mingw --enable-languages=c,fortran,lto --with-gmp=/home/brad/gfortran/dependencies --disable-werror --enable-threads --enable-nls --build=i586-pc-mingw32 --enable-libgomp --enable-shared --disable-win32-registry --with-dwarf2 --disable-sjlj-exceptions --enable-lto --build=mingw32 --enable-version-specific-runtime-libs
Thread model: win32
gcc version 4.8.0 20130302 (experimental) [trunk revision 196403] (GCC)
COLLECT_GCC_OPTIONS='-v' '-c' '-mtune=i386' '-march=i386'
 c:/program files (x86)/gfortran/bin/../libexec/gcc/mingw32/4.8.0/f951.exe bug_report.f03 -quiet -dumpbase bug_report.f03 -mtune=i386 -march=i386 -auxbase bug_report -version -fintrinsic-modules-path c:/program files (x86)/gfortran/bin/../lib/gcc/mingw32/4.8.0/finclude -o C:\cygwin\tmp\cc7RQyBk.s
GNU Fortran (GCC) version 4.8.0 20130302 (experimental) [trunk revision 196403] (mingw32)
        compiled by GNU C version 4.8.0 20130302 (experimental) [trunk revision 196403], 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 4.8.0 20130302 (experimental) [trunk revision 196403] (mingw32)
        compiled by GNU C version 4.8.0 20130302 (experimental) [trunk revision 196403], 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
f951.exe: internal compiler error: Segmentation fault
libbacktrace could not find executable to open
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.

Comment 2 Dominique Pelletier 2013-04-02 19:04:49 UTC

Created attachment 29779 [details]
modules from metcalf's modern fortran explainde

DP@P-DP /cygdrive/c/users/dp/Desktop/metcalf
$ gfortran -v -c bug_report.f03
Using built-in specs.
COLLECT_GCC=C:\Program Files (x86)\gfortran\bin\gfortran.exe
Target: mingw32
Configured with: ../gcc-trunk/configure --prefix=/mingw --enable-languages=c,fortran,lto --with-gmp=/home/brad/gfortran/dependencies --disable-werror --enable-threads --enable-nls --build=i586-pc-mingw32 --enable-libgomp --enable-shared --disable-win32-registry --with-dwarf2 --disable-sjlj-exceptions --enable-lto --build=mingw32 --enable-version-specific-runtime-libs
Thread model: win32
gcc version 4.8.0 20130302 (experimental) [trunk revision 196403] (GCC)
COLLECT_GCC_OPTIONS='-v' '-c' '-mtune=i386' '-march=i386'
 c:/program files (x86)/gfortran/bin/../libexec/gcc/mingw32/4.8.0/f951.exe bug_report.f03 -quiet -dumpbase bug_report.f03 -mtune=i386 -march=i386 -auxbase bug_report -version -fintrinsic-modules-path c:/program files (x86)/gfortran/bin/../lib/gcc/mingw32/4.8.0/finclude -o C:\cygwin\tmp\cc7RQyBk.s
GNU Fortran (GCC) version 4.8.0 20130302 (experimental) [trunk revision 196403] (mingw32)
        compiled by GNU C version 4.8.0 20130302 (experimental) [trunk revision 196403], 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 4.8.0 20130302 (experimental) [trunk revision 196403] (mingw32)
        compiled by GNU C version 4.8.0 20130302 (experimental) [trunk revision 196403], 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
f951.exe: internal compiler error: Segmentation fault
libbacktrace could not find executable to open
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.

Comment 3 Dominique d'Humieres 2013-06-20 18:37:51 UTC

Well, confirmed!