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Diffstat (limited to 'test/Transforms/LICM/crash.ll')
| -rw-r--r-- | test/Transforms/LICM/crash.ll | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/test/Transforms/LICM/crash.ll b/test/Transforms/LICM/crash.ll index 88be5c41ccc5a..ff7fa0b19a820 100644 --- a/test/Transforms/LICM/crash.ll +++ b/test/Transforms/LICM/crash.ll @@ -59,3 +59,16 @@ for.end: ; preds = %for.cond, %entry } declare i32* @test3helper(i32*) + + +; PR8602 +@g_47 = external global i32, align 4 + +define void @test4() noreturn nounwind { + br label %1 + +; <label>:1 ; preds = %1, %0 + volatile store i32* @g_47, i32** undef, align 8 + store i32 undef, i32* @g_47, align 4 + br label %1 +} |