Vendor import of clang trunk r178860:

http://llvm.org/svn/llvm-project/cfe/trunk@178860

1 files changed, 34 insertions, 0 deletions

diff --git a/test/Driver/visibility.cpp b/test/Driver/visibility.cpp
new file mode 100644
index 0000000..cdbef97
--- /dev/null
+++ b/test/Driver/visibility.cpp
@@ -0,0 +1,34 @@
+// RUN: %clang -### -S -fvisibility=hidden -fvisibility=default %s 2> %t.log
+// RUN: FileCheck -check-prefix=CHECK-1 %s < %t.log
+// CHECK-NOT: "-ftype-visibility"
+// CHECK-1: "-fvisibility" "default"
+// CHECK-NOT: "-ftype-visibility"
+
+// RUN: %clang -### -S -fvisibility=default -fvisibility=hidden %s 2> %t.log
+// RUN: FileCheck -check-prefix=CHECK-2 %s < %t.log
+// CHECK-NOT: "-ftype-visibility"
+// CHECK-2: "-fvisibility" "hidden"
+// CHECK-NOT: "-ftype-visibility"
+
+// RUN: %clang -### -S -fvisibility-ms-compat -fvisibility=hidden %s 2> %t.log
+// RUN: FileCheck -check-prefix=CHECK-3 %s < %t.log
+// CHECK-NOT: "-ftype-visibility"
+// CHECK-3: "-fvisibility" "hidden"
+// CHECK-NOT: "-ftype-visibility"
+
+// RUN: %clang -### -S -fvisibility-ms-compat -fvisibility=default %s 2> %t.log
+// RUN: FileCheck -check-prefix=CHECK-4 %s < %t.log
+// CHECK-NOT: "-ftype-visibility"
+// CHECK-4: "-fvisibility" "default"
+// CHECK-NOT: "-ftype-visibility"
+
+// RUN: %clang -### -S -fvisibility=hidden -fvisibility-ms-compat %s 2> %t.log
+// RUN: FileCheck -check-prefix=CHECK-5 %s < %t.log
+// CHECK-5: "-fvisibility" "hidden"
+// CHECK-5: "-ftype-visibility" "default"
+
+// RUN: %clang -### -S -fvisibility=default -fvisibility-ms-compat %s 2> %t.log
+// RUN: FileCheck -check-prefix=CHECK-6 %s < %t.log
+// CHECK-6: "-fvisibility" "hidden"
+// CHECK-6: "-ftype-visibility" "default"
+