* g++.dg/rtti/tinfo1.C: Scan for ".global" also.

	PR testsuite/25442
	* gcc.dg/ipa/ipa-1.c, gcc.dg/ipa/ipa-2.c, gcc.dg/ipa/ipa-3.c,
	gcc.dg/ipa/ipa-4.c, gcc.dg/ipa/ipa-5.c: Skip if -fpic/-fPIC.

	PR testsuite/25441
	* gcc.dg/pr23911.c: Make test variable static.

	PR testsuite/25444
	* gcc.dg/tree-ssa/pr14841.c: Likewise.

From-SVN: r109083