r148717 - in /branches/gcc-4_3-branch/gcc: Chan...

[rguenth@gcc.gnu.org]

Author: rguenth
Date: Fri Jun 19 16:13:53 2009
New Revision: 148717

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=148717
Log:
2009-06-19  Richard Guenther  <rguenther@suse.de>

	Backport from mainline:
	2009-02-20  Jakub Jelinek  <jakub@redhat.com>

	PR target/39240
	* calls.c (expand_call): Clear try_tail_call if caller and callee
	disagree in promotion of function return value.

	* gcc.c-torture/execute/pr39240.c: New test.

Added:
    branches/gcc-4_3-branch/gcc/testsuite/gcc.c-torture/execute/pr39240.c
Modified:
    branches/gcc-4_3-branch/gcc/ChangeLog
    branches/gcc-4_3-branch/gcc/calls.c
    branches/gcc-4_3-branch/gcc/testsuite/ChangeLog