X-Git-Url: http://git.ozlabs.org/?p=ccan;a=blobdiff_plain;f=tools%2Fgcov.c;h=bf2b61ccfdeb66a14c73f575bcbb2499159eb427;hp=c36f69b09da87500ed9654b82234a33544f39bf4;hb=HEAD;hpb=d1827b423b5d30c8ecb184a3186d95d9f134f806

diff --git a/tools/gcov.c b/tools/gcov.c
index c36f69b0..bf2b61cc 100644
--- a/tools/gcov.c
+++ b/tools/gcov.c
@@ -13,7 +13,9 @@ bool run_gcov(const void *ctx, unsigned int *time_ms, char **output,
 	bool rc;
 
 	if (!gcov) {
-#ifdef __GNUC__
+#if defined(__clang__)
+		cmd = "llvm-cov gcov";
+#elif defined(__GNUC__)
 		cmd = "gcov";
 #endif
 	}
@@ -25,6 +27,7 @@ bool run_gcov(const void *ctx, unsigned int *time_ms, char **output,
 	args = tal_vfmt(ctx, fmt, ap);
 	rc = run_command(ctx, time_ms, output, "%s %s", cmd, args);
 	tal_free(args);
+	va_end(ap);
 	return rc;
 }