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authorShih-wei Liao <sliao@google.com>2010-02-10 11:10:31 -0800
committerShih-wei Liao <sliao@google.com>2010-02-10 11:10:31 -0800
commite264f62ca09a8f65c87a46d562a4d0f9ec5d457e (patch)
tree59e3d57ef656cef79afa708ae0a3daf25cd91fcf /test/CodeGen/X86/extern_weak.ll
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Check in LLVM r95781.
Diffstat (limited to 'test/CodeGen/X86/extern_weak.ll')
-rw-r--r--test/CodeGen/X86/extern_weak.ll13
1 files changed, 13 insertions, 0 deletions
diff --git a/test/CodeGen/X86/extern_weak.ll b/test/CodeGen/X86/extern_weak.ll
new file mode 100644
index 0000000..01e32aa
--- /dev/null
+++ b/test/CodeGen/X86/extern_weak.ll
@@ -0,0 +1,13 @@
+; RUN: llc < %s -mtriple=i686-apple-darwin | grep weak_reference | count 2
+
+@Y = global i32 (i8*)* @X ; <i32 (i8*)**> [#uses=0]
+
+declare extern_weak i32 @X(i8*)
+
+define void @bar() {
+ tail call void (...)* @foo( )
+ ret void
+}
+
+declare extern_weak void @foo(...)
+