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-rw-r--r--libcpp/include/cpplib.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/libcpp/include/cpplib.h b/libcpp/include/cpplib.h
index 6352ac5..0781c09 100644
--- a/libcpp/include/cpplib.h
+++ b/libcpp/include/cpplib.h
@@ -395,6 +395,9 @@ struct cpp_options
explicitly undefined. */
unsigned char warn_builtin_macro_redefined;
+ /* Different -Wimplicit-fallthrough= levels. */
+ unsigned char cpp_warn_implicit_fallthrough;
+
/* Nonzero means we should look for header.gcc files that remap file
names. */
unsigned char remap;