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-rw-r--r--gcc/c.opt3
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/c.opt b/gcc/c.opt
index c5bf9be2e26..6d3fa88e1fe 100644
--- a/gcc/c.opt
+++ b/gcc/c.opt
@@ -132,6 +132,9 @@ Wc++-compat
C Var(warn_cxx_compat)
Warn about C constructs that are not in the common subset of C and C++
+Wc++0x-compat
+C++ ObjC++ Var(warn_cxx0x_compat)
+Warn about C++ constructs whose meaning differs between ISO C++ 1998 and ISO C++ 200x
Wcast-qual
C ObjC C++ ObjC++ Var(warn_cast_qual)