[gcc]

2019-06-04  Bill Schmidt  <wschmidt@linux.ibm.com>

	PR target/78263
	* config/rs6000/altivec.h: Don't #define vector, pixel, bool for
	C++ with strict ANSI requirements.

[gcc/testsuite]

2019-06-04  Bill Schmidt  <wschmidt@linux.ibm.com>

	PR target/78263
	* g++.target/powerpc: New directory.
	* g++.target/powerpc/powerpc.exp: New test driver.
	* g++.target/powerpc/undef-bool-3.C: New.

From-SVN: r271927