toplev.c (documented_lang_options): Add -MD, -MMD, -M and -MM for cpplib-enabled compilers.

Tue May 11 11:45:16 1999  Dave Brolley  <brolley@cygnus.com>
	* toplev.c (documented_lang_options): Add -MD, -MMD, -M and -MM for
	cpplib-enabled compilers.

From-SVN: r26881

gcc/ChangeLog

+Tue May 11 11:45:16 1999  Dave Brolley  <brolley@cygnus.com>
+
+	* toplev.c (documented_lang_options): Add -MD, -MMD, -M and -MM for
+	cpplib-enabled compilers.
+
 Tue May 11 11:34:56 1999  Vladimir Makarov  <vmakarov@tofu.to.cygnus.com>
 
 	* config/sparc/sparc.h (GO_IF_LEGITIMATE_ADDRESS): Add parentheses

gcc/toplev.c

@@ -1093,6 +1093,12 @@ documented_lang_options[] =
   { "-A", "" },
   { "-D", "" },
   { "-I", "" },
+#if USE_CPPLIB
+  { "-MD", "Print dependencies to FILE.d" },
+  { "-MMD", "Print dependencies to FILE.d" },
+  { "-M", "Print dependencies to stdout" },
+  { "-MM", "Print dependencies to stdout" },
+#endif /* USE_CPPLIB */
   { "-U", "" },
   { "-H", "" },
   { "-idirafter", "" },