r116871 - in /branches/gcc-4_1-branch/gcc: fort...

[pault at gcc dot gnu dot org]

Author: pault
Date: Tue Sep 12 04:37:09 2006
New Revision: 116871

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=116871
Log:
2006-09-12  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/28890
	trans-expr.c (gfc_conv_function_call): Obtain the string length
	of a dummy character(*) function from the symbol if it is not
	already translated.  For a call to a character(*) function, use
	the passed, hidden string length argument, which is available
	from the backend_decl of the formal argument.
	resolve.c (resolve_function): It is an error if a function call
	to a character(*) function is other than a dummy procedure or
	an intrinsic.

2006-09-12  Paul Thomas  <pault@gcc.gnu.org>

	PR libfortran/28890
	gfortran.dg/assumed_charlen_function_5.f90: New test.




Added:
    branches/gcc-4_1-branch/gcc/testsuite/gfortran.dg/assumed_charlen_function_5.f90
Modified:
    branches/gcc-4_1-branch/gcc/fortran/ChangeLog
    branches/gcc-4_1-branch/gcc/fortran/resolve.c
    branches/gcc-4_1-branch/gcc/fortran/trans-expr.c
    branches/gcc-4_1-branch/gcc/testsuite/ChangeLog