LTO: -internalize sets visibility to default
Visibility is meaningless when the linkage is local. Change
`-internalize` to reset the visibility to `default`.
<rdar://problem/16141113>
llvm-svn: 207979
diff --git a/llvm/test/Transforms/Internalize/local-visibility.ll b/llvm/test/Transforms/Internalize/local-visibility.ll
new file mode 100644
index 0000000..c24d4b7
--- /dev/null
+++ b/llvm/test/Transforms/Internalize/local-visibility.ll
@@ -0,0 +1,25 @@
+; RUN: opt < %s -internalize -S | FileCheck %s
+; Internalized symbols should have default visibility.
+
+; CHECK: @global = global i32 0
+@global = global i32 0
+@llvm.used = appending global [1 x i32*] [i32* @global]
+
+; CHECK: @hidden.variable = internal global i32 0
+@hidden.variable = hidden global i32 0
+; CHECK: @protected.variable = internal global i32 0
+@protected.variable = protected global i32 0
+
+; CHECK: @hidden.alias = alias internal i32* @global
+@hidden.alias = hidden alias i32* @global
+; CHECK: @protected.alias = alias internal i32* @global
+@protected.alias = protected alias i32* @global
+
+; CHECK: define internal void @hidden.function() {
+define hidden void @hidden.function() {
+ ret void
+}
+; CHECK: define internal void @protected.function() {
+define protected void @protected.function() {
+ ret void
+}