From 056abd2059c65a3e908193aeae16fad98017437c Mon Sep 17 00:00:00 2001
From: dim <dim@FreeBSD.org>
Date: Sun, 2 Dec 2012 13:20:44 +0000
Subject: Vendor import of clang release_32 branch r168974 (effectively, 3.2
 RC2): http://llvm.org/svn/llvm-project/cfe/branches/release_32@168974

---
 test/Driver/darwin-sdkroot.c | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 test/Driver/darwin-sdkroot.c

(limited to 'test/Driver/darwin-sdkroot.c')

diff --git a/test/Driver/darwin-sdkroot.c b/test/Driver/darwin-sdkroot.c
new file mode 100644
index 0000000..5abf081
--- /dev/null
+++ b/test/Driver/darwin-sdkroot.c
@@ -0,0 +1,22 @@
+// Check that SDKROOT is used to define the default for -isysroot on Darwin.
+//
+// RUN: rm -rf %t.tmpdir
+// RUN: mkdir -p %t.tmpdir
+// RUN: env SDKROOT=%t.tmpdir %clang -target x86_64-apple-darwin10 \
+// RUN:   -c %s -### 2> %t.log
+// RUN: FileCheck --check-prefix=CHECK-BASIC < %t.log %s
+//
+// CHECK-BASIC: clang
+// CHECK-BASIC: "-cc1"
+// CHECK-BASIC: "-isysroot" "{{.*tmpdir}}"
+
+// Check that we don't use SDKROOT as the default if it is not a valid path.
+
+// RUN: rm -rf %t.nonpath
+// RUN: env SDKROOT=%t.nonpath %clang -target x86_64-apple-darwin10 \
+// RUN:   -c %s -### 2> %t.log
+// RUN: FileCheck --check-prefix=CHECK-NONPATH < %t.log %s
+//
+// CHECK-NONPATH: clang
+// CHECK-NONPATH: "-cc1"
+// CHECK-NONPATH-NOT: "-isysroot"
-- 
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