+// commit 89740868c9f1c84b8ee528468d12df1fa72cd392 2014-04-07
+// %g should not print trailing zeros
+#include <stdio.h>
+#include <string.h>
+#include "test.h"
+
+static void t(const char *fmt, double d, const char *want)
+{
+ char buf[256];
+ int n = strlen(want);
+ int r = snprintf(buf, sizeof buf, fmt, d);
+ if (r != n || memcmp(buf, want, n+1) != 0)
+ t_error("snprintf(\"%s\",%f) want %s got %s\n", fmt, d, want, buf);
+}
+
+int main()
+{
+ t("%.50g", 100000000000000.5, "100000000000000.5");
+ t("%.50g", 987654321098765.0, "987654321098765");
+ return t_status;
+}