noexcept30.C: Make dependence on -fdelete-null-pointer-checks explicit.

noexcept30.C: Make dependence on -fdelete-null-pointer-checks explicit.

2018-08-30  Sandra Loosemore  <sandra@codesourcery.com>

	gcc/testsuite/
	* g++.dg/cpp0x/noexcept30.C: Make dependence on
	-fdelete-null-pointer-checks explicit.
	* g++.dg/cpp1y/constexpr-82218.C: Likewise.
	* g++.dg/expr/pmf-3.C: Likewise.
	* g++.dg/ext/attr-returns-nonnull.C: Likewise.
	* g++.dg/tree-ssa/lifetime-dse1.C: Likewise.
	* g++.dg/tree-ssa/pr61034.C: Likewise.
	* gcc.dg/addr_equal-1.c: Likewise.
	* gcc.dg/ipa/pr85734.c: Likewise.
	* gcc.dg/ipa/propmalloc-1.c: Likewise.
	* gcc.dg/ipa/propmalloc-2.c: Likewise.
	* gcc.dg/ipa/propmalloc-3.c: Likewise.
	* gcc.dg/tree-ssa/pr78154.c: Likewise.
	* gcc.dg/tree-ssa/pr83648.c: Likewise.

	libstdc++-v3/
	* testsuite/experimental/propagate_const/observers/1.cc: Make
	dependence on -fdelete-null-pointer-checks explicit.

From-SVN: r264001