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-rw-r--r--src/math/tanf.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/math/tanf.c b/src/math/tanf.c
index aba19777..718da313 100644
--- a/src/math/tanf.c
+++ b/src/math/tanf.c
@@ -62,3 +62,11 @@ float tanf(float x)
n = __rem_pio2f(x, &y);
return __tandf(y, n&1);
}
+
+
+#ifdef TEST
+int
+main(void) {
+ return 0;
+}
+#endif