[PATCH] Add test for LinkModules warning on triple, modified by r203009. Datalayout is already tested.

[JF Bastien]

  Undo previous WARN-A-NOT change, as suggested by Rafael.

Hi rafael,

http://llvm-reviews.chandlerc.com/D3014

CHANGE SINCE LAST DIFF
  http://llvm-reviews.chandlerc.com/D3014?vs=7672&id=7701#toc

BRANCH
  master

ARCANIST PROJECT
  llvm

Files:
  test/Linker/Inputs/targettriple-a.ll
  test/Linker/Inputs/targettriple-b.ll
  test/Linker/targettriple.ll

Index: test/Linker/Inputs/targettriple-a.ll
===================================================================
--- /dev/null
+++ test/Linker/Inputs/targettriple-a.ll
@@ -0,0 +1 @@
+target triple = "e"
Index: test/Linker/Inputs/targettriple-b.ll
===================================================================
--- /dev/null
+++ test/Linker/Inputs/targettriple-b.ll
@@ -0,0 +1 @@
+target triple = "E"
Index: test/Linker/targettriple.ll
===================================================================
--- /dev/null
+++ test/Linker/targettriple.ll
@@ -0,0 +1,14 @@
+; RUN: llvm-link %s %S/Inputs/targettriple-a.ll -S -o - 2>%t.a.err | FileCheck %s
+; RUN: cat %t.a.err | not FileCheck %s 2>&1 | FileCheck --check-prefix=WARN-A %s
+
+; RUN: llvm-link %s %S/Inputs/targettriple-b.ll -S -o - 2>%t.b.err | FileCheck %s
+; RUN: cat %t.b.err | FileCheck --check-prefix=WARN-B %s
+
+target triple = "e"
+
+; CHECK: target triple = "e"
+
+; this is a hack to check that llvm-link printed no warnings.
+; WARN-A: FileCheck error: '-' is empty.
+
+; WARN-B: WARNING: Linking two modules of different target triples:
-------------- next part --------------
A non-text attachment was scrubbed...
Name: D3014.3.patch
Type: text/x-patch
Size: 1111 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20140310/1e59cf90/attachment.bin>