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-rw-r--r--test/CodeGen/X86/win32-eh-available-externally.ll28
1 files changed, 28 insertions, 0 deletions
diff --git a/test/CodeGen/X86/win32-eh-available-externally.ll b/test/CodeGen/X86/win32-eh-available-externally.ll
new file mode 100644
index 000000000000..49da191de978
--- /dev/null
+++ b/test/CodeGen/X86/win32-eh-available-externally.ll
@@ -0,0 +1,28 @@
+; RUN: opt -S -x86-winehstate < %s | FileCheck %s --check-prefix=IR
+; RUN: llc < %s | FileCheck %s --check-prefix=ASM
+
+; IR-NOT: define.*__ehhandler
+; IR: define available_externally void @foo(void ()*)
+; IR-NOT: define.*__ehhandler
+
+; No code should be emitted.
+; ASM-NOT: __ehtable
+; ASM-NOT: __ehhandler
+
+target datalayout = "e-m:x-p:32:32-i64:64-f80:32-n8:16:32-a:0:32-S32"
+target triple = "i686-pc-windows-msvc"
+
+declare i32 @__CxxFrameHandler3(...) unnamed_addr
+
+define available_externally void @foo(void ()*) personality i32 (...)* @__CxxFrameHandler3 {
+start:
+ invoke void %0()
+ to label %good unwind label %bad
+
+good: ; preds = %start
+ ret void
+
+bad: ; preds = %start
+ %cleanuppad = cleanuppad within none []
+ cleanupret from %cleanuppad unwind to caller
+}