r141233 - in /trunk/gcc: cp/ChangeLog cp/cp-tre...

[manu@gcc.gnu.org]

Author: manu
Date: Sun Oct 19 22:53:01 2008
New Revision: 141233

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=141233
Log:
2008-10-20  Manuel López-Ibáñez  <manu@gcc.gnu.org>

	PR c++/37004
cp/
	* typeck.c (cp_common_type): New. The same as
	type_after_usual_arithmetic_conversions but without promotions.
	(type_after_usual_arithmetic_conversions): Do the promotions and
	call cp_common_type.
	(common_type): Make it behave like the C version of this
	function. Do not handle pointer types.
	(common_pointer_type): Move handling of pointer types from
	common_type to here.
	(cp_build_binary_op): Use common_pointer_type instead of
	common_type in call to pointer_diff.
	Use cp_common_type instead of common_type.
	* cp-tree.h (common_pointer_type): Declare.
testsuite/
	* g++.dg/warn/Wconversion-pr34389.C: Remove XFAIL.

Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/cp-tree.h
    trunk/gcc/cp/typeck.c
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/g++.dg/warn/Wconversion-pr34389.C