(main): If PREFERRED_DEBUGGING_TYPE used and set to NO_DEBUG, say

debugging not supported. From-SVN: r13520

(main): If PREFERRED_DEBUGGING_TYPE used and set to NO_DEBUG, say
debugging not supported. From-SVN: r13520
e38eaffd · Richard Kenner · 5ae3bec5 · e38eaffd
Commit e38eaffd authored Jan 19, 1997 by Richard Kenner
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gcc/toplev.c
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--- a/gcc/toplev.c
+++ b/gcc/toplev.c
@@ -3957,6 +3957,10 @@ main (argc, argv, envp)
 		      if (type == NO_DEBUG)
 			type = PREFERRED_DEBUGGING_TYPE;

+		      if (type == NO_DEBUG)
+			warning ("`-%s' not supported by this configuration of GCC",
+				 str);
+
 		      /* Does it conflict with an already selected type?  */
 		      if (type_explicitly_set_p
 			  /* -g/-ggdb don't conflict with anything */