[NFC][Driver] Fix help output for -Wno-sycl-strict (#3184)

-help output was emitting -Wno-sycl-strict<value>, due to being added as a Joined option as opposed to a Flag
intel · Feb 9, 2021 · f126512 · f126512
1 parent 9d60c3d
commit f126512
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/clang/include/clang/Driver/Options.td b/clang/include/clang/Driver/Options.td
@@ -720,7 +720,7 @@ def Wno_nonportable_cfstrings : Joined<["-"], "Wno-nonportable-cfstrings">, Grou
   Flags<[CC1Option]>;
 def Wnonportable_cfstrings : Joined<["-"], "Wnonportable-cfstrings">, Group<W_Group>,
   Flags<[CC1Option]>;
-def Wno_sycl_strict : Joined<["-"], "Wno-sycl-strict">, Group<W_Group>, HelpText<"Disable warnings which enforce strict SYCL language compatibility.">;
+def Wno_sycl_strict : Flag<["-"], "Wno-sycl-strict">, Group<W_Group>, HelpText<"Disable warnings which enforce strict SYCL language compatibility.">;
 def Wp_COMMA : CommaJoined<["-"], "Wp,">,
   HelpText<"Pass the comma separated arguments in <arg> to the preprocessor">,
   MetaVarName<"<arg>">, Group<Preprocessor_Group>;