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Users can write broken code that emits the same label twice with asm renaming, detect this and emit a fatal backend error instead of aborting. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103140 91177308-0d34-0410-b5e6-96231b3b80d8
16 lines
407 B
LLVM
16 lines
407 B
LLVM
; PR7054
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; RUN: not llc %s -o - |& grep {'_foo' label emitted multiple times to assembly}
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target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128-n8:16:32"
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target triple = "i386-apple-darwin10.0.0"
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define i32 @"\01_foo"() {
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unreachable
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}
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define i32 @foo() {
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entry:
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unreachable
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}
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declare i32 @xstat64(i32, i8*, i8*)
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