Add IntegerRange for Wcatch-value= option.

2018-02-21  Martin Liska  <mliska@suse.cz>

	* c.opt (Wcatch-value=): Add IntegerRange.

From-SVN: r257869

diff --git a/gcc/c-family/ChangeLog b/gcc/c-family/ChangeLog
index 3a124d0c16176aeb6072368862064a67f0781c7b..49cfea95b3d72d571da2434abee50b893eda4009 100644 (file)
--- a/gcc/c-family/ChangeLog
+++ b/gcc/c-family/ChangeLog
@@ -1,3 +1,7 @@
+2018-02-21  Martin Liska  <mliska@suse.cz>
+
+       * c.opt (Wcatch-value=): Add IntegerRange.
+
 2018-02-15  Jason Merrill  <jason@redhat.com>
 
        * c-cppbuiltin.c (c_cpp_builtins): Update __cpp_deduction_guides.

diff --git a/gcc/c-family/c.opt b/gcc/c-family/c.opt
index 7fb386d456de3a2ab497523a6e1321084fd7de9f..421b14645457f01b27f46513a9d4d066ecd2bf77 100644 (file)
--- a/gcc/c-family/c.opt
+++ b/gcc/c-family/c.opt
@@ -397,7 +397,7 @@ C++ ObjC++ Warning Alias(Wcatch-value=, 1, 0)
 Warn about catch handlers of non-reference type.
 
 Wcatch-value=
-C++ ObjC++ Var(warn_catch_value) Warning Joined RejectNegative UInteger LangEnabledBy(C++ ObjC++,Wall, 1, 0)
+C++ ObjC++ Var(warn_catch_value) Warning Joined RejectNegative UInteger LangEnabledBy(C++ ObjC++,Wall, 1, 0) IntegerRange(0, 3)
 Warn about catch handlers of non-reference type.
 
 Wchar-subscripts