[Bug libmudflap/26446] Running large program compiled with mudflap aborts even before reaching main()

["c.david86 at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26446

--- Comment #6 from ClÃment David <c.david86 at gmail dot com> 2012-02-08 13:49:53 UTC ---
Created attachment 26611
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26611
Test case

I'm able to reproduce with gcc 4.6.2 with a simple test case.

The attached conftest.cpp check arpack 3
[http://forge.scilab.org/index.php/p/arpack-ng/] presence.

I'm able to catch the following backtrace :
#0  __GI_exit (status=1) at exit.c:100
#1  0x0000003a0061a0ac in _gfortrani_sys_exit (code=1) at
../../../libgfortran/runtime/error.c:96
#2  0x0000003a0061a2d5 in _gfortrani_os_error (message=0x3a006f514f "Memory
allocation failed") at ../../../libgfortran/runtime/error.c:238
#3  0x0000003a0061ac6f in _gfortrani_get_mem (n=<optimized out>) at
../../../libgfortran/runtime/memory.c:46
#4  0x0000003a006d92b5 in _gfortrani_init_units () at
../../../libgfortran/io/unit.c:585
#5  0x0000003a006185d8 in init () at ../../../libgfortran/runtime/main.c:158
#6  0x000000315260f196 in call_init (l=<optimized out>, argc=1,
argv=0x7fffffffe198, env=0x7fffffffe1a8) at dl-init.c:83
#7  0x000000315260f273 in call_init (env=<optimized out>, argv=<optimized out>,
argc=<optimized out>, l=<optimized out>) at dl-init.c:50
#8  _dl_init (main_map=0x3152823288, argc=1, argv=0x7fffffffe198,
env=0x7fffffffe1a8) at dl-init.c:132
#9  0x000000315260171a in _dl_start_user () from /lib64/ld-linux-x86-64.so.2
#10 0x0000000000000001 in ?? ()
#11 0x00007fffffffe465 in ?? ()
#12 0x0000000000000000 in ?? ()