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llvm-project/llvm/test/Assembler/invalid-datalayout20.ll

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Teach DataLayout that pointer ABI and preferred alignments are required to be powers of two. Previously this resulted in asserts and/or crashes (depending on build configuration) at various phases in the optimizer. llvm-svn: 230938
2015-03-02 14:33:51 +08:00
; RUN: not llvm-as < %s 2>&1 | FileCheck %s
target datalayout = "p:64:24:64"
; CHECK: Pointer ABI alignment must be a power of 2