r187711 - in /trunk/gcc: ChangeLog config/i386/...

[hjl@gcc.gnu.org]

Author: hjl
Date: Mon May 21 12:48:38 2012
New Revision: 187711

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=187711
Log:
Warn passing SSE argument ABI change for -m64

gcc/

	PR target/53425
	* config/i386/i386.c (type_natural_mode): Warn passing SSE
	vector argument without SSE enabled changes the ABI.

gcc/testsuite/

	PR target/53425
	* gcc.target/i386/pr53425-1.c: New file.
	* gcc.target/i386/pr53425-2.c: Likewise.

Added:
    trunk/gcc/testsuite/gcc.target/i386/pr53425-1.c
    trunk/gcc/testsuite/gcc.target/i386/pr53425-2.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/i386/i386.c
    trunk/gcc/testsuite/ChangeLog