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[Bug fortran/52621] ICE when compiling Fortran77 code with optimization
- From: "pepalogik at seznam dot cz" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 21 Mar 2012 12:18:59 +0000
- Subject: [Bug fortran/52621] ICE when compiling Fortran77 code with optimization
- Auto-submitted: auto-generated
- References: <bug-52621-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52621
--- Comment #3 from Jan Lachnitt <pepalogik at seznam dot cz> 2012-03-21 12:18:59 UTC ---
Thanks for testing and for the link to GFortranBinaries. I have just installed
the very recent unofficial build of gfortran:
Using built-in specs.
COLLECT_GCC=gfortran
COLLECT_LTO_WRAPPER=c:/program
files/gfortran/bin/../libexec/gcc/i586-pc-mingw32
/4.8.0/lto-wrapper.exe
Target: i586-pc-mingw32
Configured with: ../gcc-trunk/configure --prefix=/mingw
--enable-languages=c,for
tran --with-gmp=/home/brad/gfortran/dependencies --disable-werror
--enable-threa
ds --disable-nls --build=i586-pc-mingw32 --enable-libgomp --enable-shared
--disa
ble-win32-registry --with-dwarf2 --disable-sjlj-exceptions --enable-lto
Thread model: win32
gcc version 4.8.0 20120319 (experimental) [trunk revision 185521] (GCC)
The result is that the ICE is still there. There are just two changes. First,
there are some more warnings, and second, the ICE is reported with a different
line number within GCC source: tree-data-ref.c:1964.