[Bug fortran/45575] ICE on missing module file

["brad dot finney at humboldt dot edu" <gcc-bugzilla at gcc dot gnu dot org>]

------- Comment #3 from brad dot finney at humboldt dot edu  2010-09-08 04:32 -------
Subject: Re:  ICE on missing module file



On 9/7/2010 8:09 AM, burnus at gcc dot gnu dot org wrote:
> ------- Comment #1 from burnus at gcc dot gnu dot org  2010-09-07 15:09 -------
> Works with x86_64-unknown-linux-gnu (4.6.0 20100907 (experimental) [trunk
> revision 163943])
> and also under i686-w64-mingw and x86_64-w64-mingw.
>
> A test with i586-pc-mingw32 is pending; Kai offered to do it.
>
> Brad, if possible, can you provide more information, i.e. which version of
> MinGW32 exactly (if known, for me "gfortran -v" prints the version + the SVN
> revision), where did you get the build from?
>
> Can you run the compiler in a debugger? Use:
>    gfortran -v bugtest.f90
> and search for the line with starts with /some/path/f95 and run then the "f951"
> line in a debugger, e.g.
>    gdb --args /some/path/to/f951 many, many, many options
> and then in (gdb)
>    run
>    bt
> and post the result of the backtrace (bt).
>
>


Don't think this produced any useful information, but here is the gdb 
output

F:\brad\class\engr325>gdb --args 
d:/gfortran/bin/../libexec/gcc/i586-pc-mingw32/4.6.0/f951.exe 
bugtest.f90 -quiet -dumpbase bugtest.f90 -mtune=pentium -march=pentium 
-auxbase bugtest -version -fintrinsic-modules-path 
d:/gfortran/bin/../lib/gcc/i586-pc-mingw32/4.6.0/finclude -o C:\tem
GNU gdb 6.8
Copyright (C) 2008 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later 
<http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "i686-pc-mingw32"...
(no debugging symbols found)
(gdb) run
Starting program: 
d:/gfortran/bin/../libexec/gcc/i586-pc-mingw32/4.6.0/f951.exe 
bugtest.f90 -quiet -dumpbase bugtest.f90 -mtune=pentium -march=pentium 
-auxbase bugtest -version -fintrinsic-modules-path 
d:/gfortran/bin/../lib/gcc/i586-pc-mingw32/4.6.0/finclude -o 
C:\\temp\\bugtest.s
[New thread 2108.0x908]
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
GNU Fortran (GCC) version 4.6.0 20100620 (experimental) [trunk revision 
161045] (i586-pc-mingw32)
         compiled by GNU C version 4.6.0 20100620 (experimental) [trunk 
revision 161045], GMP version 4.3.2, MPFR version 2.4.2, MPC version 0.8.2
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096
GNU Fortran (GCC) version 4.6.0 20100620 (experimental) [trunk revision 
161045] (i586-pc-mingw32)
         compiled by GNU C version 4.6.0 20100620 (experimental) [trunk 
revision 161045], GMP version 4.3.2, MPFR version 2.4.2, MPC version 0.8.2
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096
bugtest.f90:2.13:

   use mytypes
              1
Fatal Error: Can't open module file 'mytypes.mod' for reading at (1): No 
such file or directory

Program exited with code 03.
(gdb) bt
No stack.
(gdb)


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45575