X-Git-Url: https://git.ozlabs.org/?p=ccan;a=blobdiff_plain;f=tools%2Fconfigurator%2Fconfigurator.c;h=ffa188d77bb539eba3b647c6a8dbf9232a8c9191;hp=1017e5c5a6378b9222bd118ba5ea3e8c39f69705;hb=2cae94deeef69742245557d934749235e7508bea;hpb=85c347709c1740af23dde53685475e5d8118125e;ds=sidebyside

diff --git a/tools/configurator/configurator.c b/tools/configurator/configurator.c
index 1017e5c5..ffa188d7 100644
--- a/tools/configurator/configurator.c
+++ b/tools/configurator/configurator.c
@@ -71,6 +71,8 @@ static struct test tests[] = {
 	  "return __builtin_expect(argc == 1, 1) ? 0 : 1;" },
 	{ "HAVE_BUILTIN_FFSL", INSIDE_MAIN, NULL,
 	  "return __builtin_ffsl(0L) == 0 ? 0 : 1;" },
+	{ "HAVE_BUILTIN_FFSLL", INSIDE_MAIN, NULL,
+	  "return __builtin_ffsll(0LL) == 0 ? 0 : 1;" },
 	{ "HAVE_BUILTIN_POPCOUNTL", INSIDE_MAIN, NULL,
 	  "return __builtin_popcountl(255L) == 8 ? 0 : 1;" },
 	{ "HAVE_BUILTIN_TYPES_COMPATIBLE_P", INSIDE_MAIN, NULL,
@@ -265,9 +267,10 @@ static bool run_test(const char *cmd, struct test *test)
 		if (system("cat " INPUT_FILE) == -1);
 
 	output = run(cmd, &status);
-	if (status != 0) {
+	if (status != 0 || strstr(output, "warning")) {
 		if (verbose)
-			printf("Compile fail for %s, status %i: %s\n",
+			printf("Compile %s for %s, status %i: %s\n",
+			       status ? "fail" : "warning",
 			       test->name, status, output);
 		if (test->style == EXECUTE)
 			errx(1, "Test for %s did not compile:\n%s",