X-Git-Url: http://git.ozlabs.org/?p=ccan;a=blobdiff_plain;f=ccan%2Fcompiler%2Ftest%2Fcompile_fail-printf.c;fp=ccan%2Fcompiler%2Ftest%2Fcompile_fail-printf.c;h=670126bba1b7ee7093e6ee925fe827073be1e533;hp=0000000000000000000000000000000000000000;hb=89f1301ed2b65cdb4730bb28c42428873a69faec;hpb=a8e0cfb1b02bd89850540f60232fc52fb0a11500

diff --git a/ccan/compiler/test/compile_fail-printf.c b/ccan/compiler/test/compile_fail-printf.c
new file mode 100644
index 00000000..670126bb
--- /dev/null
+++ b/ccan/compiler/test/compile_fail-printf.c
@@ -0,0 +1,22 @@
+#include <ccan/compiler/compiler.h>
+
+static void PRINTF_ATTRIBUTE(2,3) my_printf(int x, const char *fmt, ...)
+{
+}
+
+int main(int argc, char *argv[])
+{
+	unsigned int i = 0;
+
+	my_printf(1, "Not a pointer "
+#ifdef FAIL
+		  "%p",
+#if !HAVE_ATTRIBUTE_PRINTF
+#error "Unfortunately we don't fail if !HAVE_ATTRIBUTE_PRINTF."
+#endif
+#else
+		  "%i",
+#endif
+		  i);
+	return 0;
+}