opts: add Warning keyword for 2 options

gcc/c-family/ChangeLog:

	* c.opt: Add Warning keyword for 2 options.

(cherry picked from commit 40a2f88838e5119799649a74692cbf38d774b706)

diff --git a/gcc/c-family/c.opt b/gcc/c-family/c.opt
index 3f8b72cdc0065afd10c75af8ea800919f2f1cab2..2005b783c6828f3c4844584f8b5393a3202ca4be 100644 (file)
--- a/gcc/c-family/c.opt
+++ b/gcc/c-family/c.opt
@@ -592,7 +592,7 @@ C ObjC RejectNegative Warning Alias(Werror=, implicit-function-declaration)
 This switch is deprecated; use -Werror=implicit-function-declaration instead.
 
 Wexceptions
-C++ ObjC++ Var(warn_exceptions) Init(1)
+C++ ObjC++ Var(warn_exceptions) Init(1) Warning
 Warn when an exception handler is shadowed by another handler.
 
 Wextra
@@ -1737,7 +1737,7 @@ C++ ObjC Var(flag_module_version_ignore) Integer
 ; undocumented, Very dangerous, but occasionally useful
 
 Winvalid-imported-macros
-C++ ObjC++ Var(warn_imported_macros)
+C++ ObjC++ Var(warn_imported_macros) Warning
 Warn about macros that have conflicting header units definitions.
 
 flang-info-include-translate