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Diffstat (limited to 'test/Transforms/GlobalOpt/2010-10-19-WeakOdr.ll')
| -rw-r--r-- | test/Transforms/GlobalOpt/2010-10-19-WeakOdr.ll | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/test/Transforms/GlobalOpt/2010-10-19-WeakOdr.ll b/test/Transforms/GlobalOpt/2010-10-19-WeakOdr.ll new file mode 100644 index 0000000..ad5b440 --- /dev/null +++ b/test/Transforms/GlobalOpt/2010-10-19-WeakOdr.ll @@ -0,0 +1,16 @@ +; RUN: opt < %s -globalopt -S | FileCheck %s + +; PR8389: Globals with weak_odr linkage type must not be modified + +; CHECK: weak_odr global i32 0 + +@SomeVar = weak_odr global i32 0 + +@llvm.global_ctors = appending global [1 x { i32, void ()* }] [ { i32, void ()* } { i32 65535, void ()* @CTOR } ] + +define internal void @CTOR() { + store i32 23, i32* @SomeVar + ret void +} + + |