emmintrin.h (_mm_cvtpd_epi32): Use __vector rather than vector.

emmintrin.h (_mm_cvtpd_epi32): Use __vector rather than vector.

[gcc]

2018-04-03  Bill Schmidt  <wschmidt@linux.ibm.com>

	* config/rs6000/emmintrin.h (_mm_cvtpd_epi32): Use __vector rather
	than vector.
	(_mm_cvtpd_ps): Likewise.
	(_mm_cvttpd_epi32): Likewise.
	* config/rs6000/mmintrin.h (_mm_unpacklo_pi8): Likewise.
	* config/rs6000/xmmintrin.h: For strict-ANSI C++ or C11, undefine
	vector, pixel, and bool following altivec.h include.

[gcc/testsuite]

2018-04-03  Bill Schmidt  <wschmidt@linux.ibm.com>

	* gcc.target/powerpc/powerpc.exp: Add .C suffix for main loop.
	* gcc.target/powerpc/undef-bool-1.C: New file.
	* gcc.target/powerpc/undef-bool-2.c: New file.

From-SVN: r259050