Revert "Use count 0."

This reverts commit r202283, because when we use GuardMalloc the test will fail
due to additional output to std err.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202341 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/Linker/datalayout.ll b/test/Linker/datalayout.ll
index 184adf3d9d7abac4ee9b7710fd1044ba98f3f565..3ee96eb547d386584d4b5ab284778bc617b3d87b 100644 (file)
--- a/test/Linker/datalayout.ll
+++ b/test/Linker/datalayout.ll
@@ -1,5 +1,5 @@
 ; RUN: llvm-link %s %S/Inputs/datalayout-a.ll -S -o - 2>%t.a.err | FileCheck %s
-; RUN: cat %t.a.err | count 0
+; RUN: cat %t.a.err | not FileCheck %s 2>&1 | FileCheck --check-prefix=WARN-A %s
 
 ; RUN: llvm-link %s %S/Inputs/datalayout-b.ll -S -o - 2>%t.b.err | FileCheck %s
 ; RUN: cat %t.b.err | FileCheck --check-prefix=WARN-B %s
@@ -8,4 +8,7 @@ target datalayout = "e"
 
 ; CHECK: target datalayout = "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 data layouts!