test: explicitly use gnu format

This should fix the Darwin buildbots.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@286729 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/tools/llvm-strings/nested-archives.test b/test/tools/llvm-strings/nested-archives.test
index c3a95f2fd606f04753652f11cd3b41316b435ac0..1271446fb89847eab6fc1dc1a167f8ca150e1676 100644 (file)
--- a/test/tools/llvm-strings/nested-archives.test
+++ b/test/tools/llvm-strings/nested-archives.test
@@ -1,8 +1,8 @@
 RUN: echo -n abcd > %T/abcd
 RUN: rm -f %T/inner.ar
-RUN: llvm-ar crs %T/inner.a %T/abcd
+RUN: llvm-ar -format gnu crs %T/inner.a %T/abcd
 RUN: rm -f %T/outer.ar
-RUN: llvm-ar crs %T/outer.a %T/inner.a
+RUN: llvm-ar -format gnu crs %T/outer.a %T/inner.a
 RUN: llvm-strings %T/outer.a | FileCheck %s
 
 CHECK: !<arch>