From: "Ronald S. Bultje" <[email protected]>
This fixes "make fate-eval" on MSVC builds. Without this, the test outputs
"-1.#NaN" instead of "nan" on MSVS 2010.
---
libavutil/eval.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/libavutil/eval.c b/libavutil/eval.c
index ef37ad8..6131263 100644
--- a/libavutil/eval.c
+++ b/libavutil/eval.c
@@ -671,6 +671,11 @@ int main(int argc, char **argv)
av_expr_parse_and_eval(&d, *expr,
const_names, const_values,
NULL, NULL, NULL, NULL, NULL, 0, NULL);
+#ifdef _MSC_VER
+ if (isnan(d))
+ printf("'%s' -> nan\n\n", *expr);
+ else
+#endif
printf("'%s' -> %f\n\n", *expr, d);
}
--
1.7.9.5
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