Small cleanups before making collect2 use collect-utils.

	* collect-utils.c (save_temps): New variable.
	(do_wait): Use it instead of debug.  Use fatal_error.
	* collect-utils.h (save_temps): Declare.
	* collect2.c (verbose): Rename from vflag.  All uses changed.
	(tool_cleanup): New function, copied from collect_atexit.
	(collect_atexit, handler): Just call it.
	* collect2.h (verbose): Declaration renamed from vflag.
	* lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
	debug.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@212019 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 3 insertions, 5 deletions

diff --git a/gcc/collect-utils.c b/gcc/collect-utils.c
index 004569c9957..e92513c18a3 100644
--- a/gcc/collect-utils.c
+++ b/gcc/collect-utils.c
@@ -33,6 +33,7 @@ static char *response_file;
 
 bool debug;
 bool verbose;
+bool save_temps;
 
 /* Delete tempfiles.  */
 
@@ -159,12 +160,9 @@ do_wait (const char *prog, struct pex_obj *pex)
 {
   int ret = collect_wait (prog, pex);
   if (ret != 0)
-    {
-      error ("%s returned %d exit status", prog, ret);
-      exit (ret);
-    }
+    fatal_error ("%s returned %d exit status", prog, ret);
 
-  if (response_file && !debug)
+  if (response_file && !save_temps)
     {
       unlink (response_file);
       response_file = NULL;