* cygheap.cc (init_cheap): Temporarily remove inline that newer gcc's have

problems with.
* path.cc (path_conv::check): Rework has_acls logic slightly.  Uncouple exec
tests away from filesystem tests.

winsup/cygwin/cygheap.cc

@@ -47,7 +47,7 @@ extern "C" {
 static void __stdcall _cfree (void *ptr) __attribute__((regparm(1)));
 }
 
-inline static void
+static void
 init_cheap ()
 {
   cygheap = (init_cygheap *) VirtualAlloc ((void *) &_cygheap_start, CYGHEAPSIZE, MEM_RESERVE, PAGE_NOACCESS);