[Ada] Remove a special case for forking-for-expect from ordinary spawn

gcc/ada/

	* adaint.c (__gnat_portable_spawn): Revert change that
	introduced setting of __gnat_in_child_after_fork.

diff --git a/gcc/ada/adaint.c b/gcc/ada/adaint.c
index 7770300..b2d4de6 100644 (file)
--- a/gcc/ada/adaint.c
+++ b/gcc/ada/adaint.c
@@ -2423,7 +2423,6 @@ __gnat_portable_spawn (char *args[] ATTRIBUTE_UNUSED)
   if (pid == 0)
     {
       /* The child. */
-      __gnat_in_child_after_fork = 1;
       if (execv (args[0], MAYBE_TO_PTR32 (args)) != 0)
        _exit (1);
     }