* config/i386/i386.c (iy86_option_override_internal): Update
	processor_alias_table for missing PTA_PRFCHW and PTA_FXSR flags.  Add
	PTA_POPCNT to corei7 entry and remove PTA_SSE from athlon-4 entry.
	Do not enable SSE prefetch on non-SSE 3dNow! targets.  Enable
	TARGET_PRFCHW for TARGET_3DNOW targets.
	* config/i386/i386.md (prefetch): Enable for TARGET_PRFCHW instead
	of TARGET_3DNOW.
	(*prefetch_3dnow): Enable for TARGET_PRFCHW only.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198942 138bc75d-0d04-0410-961f-82ee72b054a4
/cp
2013-05-15  Paolo Carlini  <paolo.carlini@oracle.com>

	* name-lookup.c (pushdecl_maybe_friend_1): Replace pairs of
	warning_at and permerror with warning_at/inform and permerror/
	inform, respectively.

/testsuite
2013-05-15  Paolo Carlini  <paolo.carlini@oracle.com>

	* g++.dg/cpp0x/lambda/lambda-shadow1.C: Replace dg-warnings with
	dg-messages.
	* g++.dg/warn/Wshadow-1.C: Likewise.
	* g++.dg/warn/Wshadow-6.C: Likewise.
	* g++.dg/warn/Wshadow-7.C: Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198943 138bc75d-0d04-0410-961f-82ee72b054a4