re PR c++/35553 (-fkeep-inline-functions and -O errors out in SSE headers)

re PR c++/35553 (-fkeep-inline-functions and -O errors out in SSE headers)

	PR target/35553
	* config/i386/i386.h (TARGET_CPU_CPP_BUILTINS): Define
	__SSE_USE_INLINED_FUNC__ when using -flag-keep-inline-functions
	together with optimization.
	* config/i386/xmmintrin.h: Use __SSE_USE_INLINED_FUNC__ instead of
	__OPTIMIZE__ to choose between inlined intrinsic SSE function having
	immediate arguments and its equivalent macro definition.
	* config/i386/bmintrin.h: Ditto.
	* config/i386/smmintrin.h: Ditto.
	* config/i386/tmmintrin.h: Ditto.
	* config/i386/mmintrin-common.h: Ditto.
	* config/i386/ammintrin.h: Ditto.
	* config/i386/emmintrin.h: Ditto.

testsuite/ChangeLog:

	PR target/35553
	* g++.dg/other/i386-3.C: New test.

From-SVN: r133164