8 files changed, 47 insertions, 0 deletions

diff --git a/test/Linker/Inputs/PR11464.a.ll b/test/Linker/Inputs/PR11464.a.ll
new file mode 100644
index 0000000..25a9350
--- /dev/null
+++ b/test/Linker/Inputs/PR11464.a.ll
@@ -0,0 +1,3 @@
+%bug_type = type opaque
+declare i32 @bug_a(%bug_type*)
+declare i32 @bug_b(%bug_type*)
diff --git a/test/Linker/Inputs/PR11464.b.ll b/test/Linker/Inputs/PR11464.b.ll
new file mode 100644
index 0000000..7ef5a36
--- /dev/null
+++ b/test/Linker/Inputs/PR11464.b.ll
@@ -0,0 +1,13 @@
+%bug_type = type { %bug_type* }
+%bar = type { i32 }
+
+define i32 @bug_a(%bug_type* %fp) nounwind uwtable {
+entry:
+  %d_stream = getelementptr inbounds %bug_type* %fp, i64 0, i32 0
+  ret i32 0
+}
+
+define i32 @bug_b(%bar* %a) nounwind uwtable {
+entry:
+  ret i32 0
+}
diff --git a/test/Linker/Inputs/PR8300.a.ll b/test/Linker/Inputs/PR8300.a.ll
new file mode 100644
index 0000000..c705db3
--- /dev/null
+++ b/test/Linker/Inputs/PR8300.a.ll
@@ -0,0 +1,2 @@
+%foo2 = type { [8 x i8] }
+declare void @zed(%foo2*)
diff --git a/test/Linker/Inputs/PR8300.b.ll b/test/Linker/Inputs/PR8300.b.ll
new file mode 100644
index 0000000..9e538f5
--- /dev/null
+++ b/test/Linker/Inputs/PR8300.b.ll
@@ -0,0 +1,9 @@
+%foo = type { [8 x i8] }
+%bar = type { [9 x i8] }
+
+@zed = alias bitcast (void (%bar*)* @xyz to void (%foo*)*)
+
+define void @xyz(%bar* %this) {
+entry:
+  ret void
+}
diff --git a/test/Linker/Inputs/basiclink.a.ll b/test/Linker/Inputs/basiclink.a.ll
new file mode 100644
index 0000000..997932d
--- /dev/null
+++ b/test/Linker/Inputs/basiclink.a.ll
@@ -0,0 +1,2 @@
+define i32* @foo(i32 %x) { ret i32* @baz }
+@baz = external global i32
diff --git a/test/Linker/Inputs/basiclink.b.ll b/test/Linker/Inputs/basiclink.b.ll
new file mode 100644
index 0000000..0d2abc7
--- /dev/null
+++ b/test/Linker/Inputs/basiclink.b.ll
@@ -0,0 +1,6 @@
+declare i32* @foo(...)
+define i32* @bar() {
+	%ret = call i32* (...)* @foo( i32 123 )
+	ret i32* %ret
+}
+@baz = global i32 0
diff --git a/test/Linker/Inputs/linkage.a.ll b/test/Linker/Inputs/linkage.a.ll
new file mode 100644
index 0000000..8a156f6
--- /dev/null
+++ b/test/Linker/Inputs/linkage.a.ll
@@ -0,0 +1,2 @@
+@X = linkonce global i32 5
+define linkonce i32 @foo() { ret i32 7 }
diff --git a/test/Linker/Inputs/linkage.b.ll b/test/Linker/Inputs/linkage.b.ll
new file mode 100644
index 0000000..0ada3f4
--- /dev/null
+++ b/test/Linker/Inputs/linkage.b.ll
@@ -0,0 +1,10 @@
+@X = external global i32 
+
+declare i32 @foo() 
+
+define void @bar() {
+	load i32* @X
+	call i32 @foo()
+	ret void
+}
+