boehm-gc/
	* testsuite/boehm-gc.c/gctest.c: Fix defaulting to int.
gcc/testsuite/
	* c-c++-common/raw-string-3.c: Use -std=gnu89 for C.
	* g++.dg/lto/pr54625-1_0.c: Fix defaulting to int.
	* g++.dg/lto/pr54625-2_0.c: Likewise.
	* gcc.misc-tests/gcov-14.c: Use -fgnu89-inline.

From-SVN: r215943