1; REQUIRES: shell 2; RUN: llvm-link %s %S/Inputs/datalayout-a.ll -S -o - 2>%t.a.err 3; RUN: (echo foo ;cat %t.a.err) | FileCheck --check-prefix=WARN-A %s 4 5; RUN: llvm-link %s %S/Inputs/datalayout-b.ll -S -o - 2>%t.b.err 6; RUN: cat %t.b.err | FileCheck --check-prefix=WARN-B %s 7 8target datalayout = "e" 9 10 11; WARN-A-NOT: WARNING 12 13; WARN-B: WARNING: Linking two modules of different data layouts: 14