r127689 - in /branches/gcc-4_2-branch/gcc: Chan...

[rguenth@gcc.gnu.org]

Author: rguenth
Date: Wed Aug 22 08:07:11 2007
New Revision: 127689

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=127689
Log:
2007-08-22  Richard Guenther  <rguenther@suse.de>

	PR middle-end/32563
	* tree.c (host_integerp): Treat sizetype as signed as it is
	sign-extended.

	* g++.dg/torture/pr32563.C: New testcase.

        Backport from mainline:
        2007-05-30  Richard Guenther  <rguenther@suse.de>

        * g++.dg/dg.exp: Prune torture/.
        * g++.dg/torture/dg-torture.exp: New testsuite.

Added:
    branches/gcc-4_2-branch/gcc/testsuite/g++.dg/torture/
      - copied from r125200, trunk/gcc/testsuite/g++.dg/torture/
    branches/gcc-4_2-branch/gcc/testsuite/g++.dg/torture/pr32563.C
      - copied unchanged from r127688, trunk/gcc/testsuite/g++.dg/torture/pr32563.C
Modified:
    branches/gcc-4_2-branch/gcc/ChangeLog
    branches/gcc-4_2-branch/gcc/testsuite/ChangeLog
    branches/gcc-4_2-branch/gcc/testsuite/g++.dg/dg.exp
    branches/gcc-4_2-branch/gcc/tree.c