[Bug fortran/48788] [4.6/4.7 Regression] ICE: SIGSEGV in resolve_global_procedure (resolve.c:2190) on invalid (?) fortran code

[burnus at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48788

--- Comment #3 from Tobias Burnus <burnus at gcc dot gnu.org> 2011-04-28 18:43:19 UTC ---
Author: burnus
Date: Thu Apr 28 18:43:16 2011
New Revision: 173126

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=173126
Log:
2011-04-28  Tobias Burnus  <burnus@net-b.de>

        PR fortran/48788
        * resolve.c (resolve_global_procedure): Error recovery -
        avoid segfault for (non)character-returning functions.


2011-04-28  Tobias Burnus  <burnus@net-b.de>

        PR fortran/48788
        * gfortran.dg/whole_file_34.f90: New.


Added:
    branches/gcc-4_6-branch/gcc/testsuite/gfortran.dg/whole_file_34.f90
Modified:
    branches/gcc-4_6-branch/gcc/fortran/ChangeLog
    branches/gcc-4_6-branch/gcc/fortran/resolve.c
    branches/gcc-4_6-branch/gcc/testsuite/ChangeLog