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-rw-r--r--gcc/c-common.h5
1 files changed, 0 insertions, 5 deletions
diff --git a/gcc/c-common.h b/gcc/c-common.h
index ba7dc5cf6e8..6498255aff8 100644
--- a/gcc/c-common.h
+++ b/gcc/c-common.h
@@ -406,11 +406,6 @@ extern int flag_const_strings;
extern int flag_signed_bitfields;
-/* Nonzero means warn about deprecated conversion from string constant to
- `char *'. */
-
-extern int warn_write_strings;
-
/* Warn about #pragma directives that are not recognized. */
extern int warn_unknown_pragmas; /* Tri state variable. */