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r226723 - in /trunk/gcc: fortran/ChangeLog fort...


Author: fxcoudert
Date: Fri Aug  7 15:02:15 2015
New Revision: 226723

URL: https://gcc.gnu.org/viewcvs?rev=226723&root=gcc&view=rev
Log:
	PR fortran/64104

	* expr.c (gfc_check_init_expr): Allow some IEEE functions in
	constant expressions.
	(external_spec_function): Allow some IEEE functions in specification
	expressions.
	* simplify.c (gfc_simplify_ieee_selected_real_kind): Remove.
	(simplify_ieee_selected_real_kind, simplify_ieee_support,
	matches_ieee_function_name, gfc_simplify_ieee_functions): New
	functions.
	* gfortran.h (gfc_simplify_ieee_selected_real_kind): Remove
	prototype.
	(gfc_simplify_ieee_functions): Add prototype.

	* gfortran.dg/ieee/ieee_8.f90: New test.

Added:
    trunk/gcc/testsuite/gfortran.dg/ieee/ieee_8.f90
Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/expr.c
    trunk/gcc/fortran/gfortran.h
    trunk/gcc/fortran/simplify.c
    trunk/gcc/testsuite/ChangeLog


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