llvm/test/Assembler/invalid-datalayout21.ll

; RUN: not llvm-as < %s 2>&1 | FileCheck %s

target datalayout = "p:64:64:24"

; CHECK: Pointer preferred alignment must be a power of 2
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. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@230938 91177308-0d34-0410-b5e6-96231b3b80d8 2015-03-02 06:33:51 +00:00			`; RUN: not llvm-as < %s 2>&1 \| FileCheck %s`

			`target datalayout = "p:64:64:24"`

			`; CHECK: Pointer preferred alignment must be a power of 2`