re PR target/59927 (ICE sorry, unimplemented: ms_abi attribute requires -maccumulate-outgoing-args or subtarget optimization implying it)

	PR target/59927
	Revert
	2013-12-15  Uros Bizjak  <ubizjak@gmail.com>

	PR testsuite/58630
	* gcc.target/i386/pr43662.c (dg-options):
	Add -maccumulate-outgoing-args.
	* gcc.target/i386/pr43869.c (dg-options): Ditto.
	* gcc.target/i386/pr57003.c (dg-options): Ditto.
	* gcc.target/i386/avx-vzeroupper-16.c (dg-options):
	Remove -mtune=generic and add -maccumulate-outgoing-args instead.
	* gcc.target/i386/avx-vzeroupper-17.c (dg-options): Ditto.
	* gcc.target/i386/avx-vzeroupper-18.c (dg-options): Ditto.
	* gcc.target/x86_64/abi/callabi/func-1.c (dg-options):
	Add -maccumulate-outgoing-args.
	* gcc.target/x86_64/abi/callabi/func-2a.c (dg-options): Ditto.
	* gcc.target/x86_64/abi/callabi/func-2b.c (dg-options): Ditto.
	* gcc.target/x86_64/abi/callabi/func-indirect.c (dg-options): Ditto.
	* gcc.target/x86_64/abi/callabi/func-indirect-2a.c (dg-options): Ditto.
	* gcc.target/x86_64/abi/callabi/func-indirect-2b.c (dg-options): Ditto.
	* gcc.target/x86_64/abi/callabi/leaf-1.c (dg-options): Ditto.
	* gcc.target/x86_64/abi/callabi/leaf-2.c (dg-options): Ditto.
	* gcc.target/x86_64/abi/callabi/pr38891.c (dg-options): Ditto.
	* gcc.target/x86_64/abi/callabi/vaarg-1.c (dg-options): Ditto.
	* gcc.target/x86_64/abi/callabi/vaarg-2.c (dg-options): Ditto.
	* gcc.target/x86_64/abi/callabi/vaarg-3.c (dg-options): Ditto.
	* gcc.target/x86_64/abi/callabi/vaarg-4a.c (dg-options): Ditto.
	* gcc.target/x86_64/abi/callabi/vaarg-4b.c (dg-options): Ditto.
	* gcc.target/x86_64/abi/callabi/vaarg-5a.c (dg-options): Ditto.
	* gcc.target/x86_64/abi/callabi/vaarg-5b.c (dg-options): Ditto.

From-SVN: r207697