* decl2.c (lang_decode_option): Handle -Wformat=2.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38825 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 088a279..4c84be0 100644 (file)
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,7 @@
+2001-01-09  Joseph S. Myers  <jsm28@cam.ac.uk>
+
+       * decl2.c (lang_decode_option): Handle -Wformat=2.
+
 2001-01-08  Nathan Sidwell  <nathan@codesourcery.com>
 
        * cp-tree.h (lang_decl_flags): Rename defined_in_class to

diff --git a/gcc/cp/decl2.c b/gcc/cp/decl2.c
index a8269c2..e07a749 100644 (file)
--- a/gcc/cp/decl2.c
+++ b/gcc/cp/decl2.c
@@ -733,6 +733,8 @@ lang_decode_option (argc, argv)
        warn_float_equal = setting;
       else if (!strcmp (p, "format"))
        set_Wformat (setting);
+      else if (!strcmp (p, "format=2"))
+       set_Wformat (2);
       else if (!strcmp (p, "format-y2k"))
        warn_format_y2k = setting;
       else if (!strcmp (p, "format-extra-args"))