r127019 - in /trunk/gcc: fortran/f95-lang.c for...

Sat Jul 28 15:23:00 GMT 2007

Author: fxcoudert
Date: Sat Jul 28 15:23:11 2007
New Revision: 127019

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=127019
Log:
	PR fortran/32048

	* f95-lang.c (gfc_init_builtin_functions): Add declaration for
	__builtin_isnan.
	* trans-intrinsic.c (gfc_conv_intrinsic_minmax): Handled NaNs.

	* gfortran.dg/nan_1.f90: New test.

Added:
    trunk/gcc/testsuite/gfortran.dg/nan_1.f90
Modified:
    trunk/gcc/fortran/f95-lang.c
    trunk/gcc/fortran/trans-intrinsic.c