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-rw-r--r--test/Feature/unreachable.ll15
1 files changed, 15 insertions, 0 deletions
diff --git a/test/Feature/unreachable.ll b/test/Feature/unreachable.ll
new file mode 100644
index 0000000..8bffb4c
--- /dev/null
+++ b/test/Feature/unreachable.ll
@@ -0,0 +1,15 @@
+; RUN: llvm-as < %s | llvm-dis > %t1.ll
+; RUN: llvm-as %t1.ll -o - | llvm-dis > %t2.ll
+; RUN: diff %t1.ll %t2.ll
+
+declare void @bar()
+
+define i32 @foo() {
+ unreachable
+}
+
+define double @xyz() {
+ call void @bar( )
+ unreachable
+}
+
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