r127748 - in /trunk/gcc: fortran/ChangeLog fort...

[jakub@gcc.gnu.org]

Author: jakub
Date: Thu Aug 23 23:25:42 2007
New Revision: 127748

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=127748
Log:
	* decl.c (variable_decl): Don't share charlen structs if
	length == NULL.
	* trans-decl.c (create_function_arglist): Assert
	f->sym->ts.cl->backend_decl is NULL instead of unsharing
	charlen struct here.

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

Added:
    trunk/gcc/testsuite/gfortran.dg/assumed_charlen_sharing.f90
Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/decl.c
    trunk/gcc/fortran/trans-decl.c
    trunk/gcc/testsuite/ChangeLog