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-rw-r--r--gcc/opts.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/opts.h b/gcc/opts.h
index 74e5733731d..b2ff86c637b 100644
--- a/gcc/opts.h
+++ b/gcc/opts.h
@@ -102,6 +102,9 @@ extern const unsigned int cl_lang_count;
#define CL_ERR_MISSING_ARG (1 << 1) /* Argument required but missing. */
#define CL_ERR_WRONG_LANG (1 << 2) /* Option for wrong language. */
#define CL_ERR_UINT_ARG (1 << 3) /* Bad unsigned integer argument. */
+#define CL_ERR_NEGATIVE (1 << 4) /* Negative form of option
+ not permitted (together
+ with OPT_SPECIAL_unknown). */
/* Structure describing the result of decoding an option. */