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-rw-r--r--gnu/usr.bin/gcc/cc/gcc.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/gnu/usr.bin/gcc/cc/gcc.c b/gnu/usr.bin/gcc/cc/gcc.c
index 7622771d8ff..3f801b1d6bf 100644
--- a/gnu/usr.bin/gcc/cc/gcc.c
+++ b/gnu/usr.bin/gcc/cc/gcc.c
@@ -548,12 +548,14 @@ static char *multilib_select = MULTILIB_SELECT;
/* This defines which switch letters take arguments. */
-#ifndef SWITCH_TAKES_ARG
-#define SWITCH_TAKES_ARG(CHAR) \
+#define DEFAULT_SWITCH_TAKES_ARG(CHAR) \
((CHAR) == 'D' || (CHAR) == 'U' || (CHAR) == 'o' \
|| (CHAR) == 'e' || (CHAR) == 'T' || (CHAR) == 'u' \
|| (CHAR) == 'I' || (CHAR) == 'm' || (CHAR) == 'x' \
|| (CHAR) == 'L' || (CHAR) == 'A')
+
+#ifndef SWITCH_TAKES_ARG
+#define SWITCH_TAKES_ARG(CHAR) DEFAULT_SWITCH_TAKES_ARG(CHAR)
#endif
/* This defines which multi-letter switches take arguments. */