Add a test for the -suppress-warnings option.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@220603 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/Linker/targettriple.ll b/test/Linker/targettriple.ll
index 71830477bddcec452d83c60b547c418a8d802e0e..c544a14a19d366e949748ffef39abb733ea45c80 100644 (file)
--- a/test/Linker/targettriple.ll
+++ b/test/Linker/targettriple.ll
@@ -5,6 +5,9 @@
 ; 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
 
 ; 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
 

+; RUN: llvm-link -suppress-warnings %s %S/Inputs/targettriple-b.ll -S -o - 2>%t.no-warn.err | FileCheck %s
+; RUN: (echo foo ;cat %t.no-warn.err) | FileCheck --check-prefix=WARN-A %s
+

 target triple = "e"
 
 ; CHECK: target triple = "e"
 target triple = "e"
 
 ; CHECK: target triple = "e"