(c_decode_option): Decode -Wreturn-type.

From-SVN: r2772

(c_decode_option): Decode -Wreturn-type.
From-SVN: r2772
57916f61 · Richard Stallman · 71dabac5 · 57916f61
Commit 57916f61 authored Nov 22, 1992 by Richard Stallman
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gcc/c-decl.c
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--- a/gcc/c-decl.c
+++ b/gcc/c-decl.c
@@ -627,6 +627,10 @@ c_decode_option (p)
    warn_parentheses = 1;
  else if (!strcmp (p, "-Wno-parentheses"))
    warn_parentheses = 0;
+  else if (!strcmp (p, "-Wreturn-type"))
+    warn_return_type = 1;
+  else if (!strcmp (p, "-Wno-return-type"))
+    warn_return_type = 0;
  else if (!strcmp (p, "-Wcomment"))
    ; /* cpp handles this one.  */
  else if (!strcmp (p, "-Wno-comment"))