[Bug fortran/56477] [4.8 Regression] ICE on invalid with pointer assignment to function result

[mikael at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56477



--- Comment #3 from Mikael Morin <mikael at gcc dot gnu.org> 2013-03-03 
19:58:53 UTC ---

Author: mikael

Date: Sun Mar  3 19:58:49 2013

New Revision: 196417



URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=196417

Log:

fortran/

    PR fortran/56477

    * expr.c (gfc_check_pointer_assign): Avoid NULL pointer dereference.



testsuite/

    PR fortran/56477

    * gfortran.dg/pointer_check_13.f90: New test.





Added:

    trunk/gcc/testsuite/gfortran.dg/pointer_check_13.f90

Modified:

    trunk/gcc/fortran/ChangeLog

    trunk/gcc/fortran/expr.c

    trunk/gcc/testsuite/ChangeLog