r177923 - Use xargs rather than

[Douglas Gregor]

Author: dgregor
Date: Mon Mar 25 16:49:54 2013
New Revision: 177923

URL: http://llvm.org/viewvc/llvm-project?rev=177923&view=rev
Log:
Use xargs rather than 

Modified:
    cfe/trunk/test/Modules/prune.m

Modified: cfe/trunk/test/Modules/prune.m
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Modules/prune.m?rev=177923&r1=177922&r2=177923&view=diff
==============================================================================
--- cfe/trunk/test/Modules/prune.m (original)
+++ cfe/trunk/test/Modules/prune.m Mon Mar 25 16:49:54 2013
@@ -28,7 +28,7 @@
 // Set the DependsOnModule access time back more than four days.
 // This shouldn't prune anything, because the timestamp has been updated, so
 // the pruning mechanism won't fire.
-// RUN: touch -a -t 201101010000 `find /Volumes/Data/dgregor/Projects/llvm-build-xcode/tools/clang/test/Modules/Output/prune.m.tmp -name DependsOnModule.pcm`
+// RUN: find /Volumes/Data/dgregor/Projects/llvm-build-xcode/tools/clang/test/Modules/Output/prune.m.tmp -name DependsOnModule.pcm | xargs touch -a -t 201101010000
 // RUN: %clang_cc1 -fmodules -F %S/Inputs -fmodules-cache-path=%t -fmodules -fmodules-prune-interval=172800 -fmodules-prune-after=345600 %s -verify
 // RUN: ls %t | grep modules.timestamp
 // RUN: ls -R %t | grep ^Module.pcm
@@ -37,7 +37,7 @@
 // Set both timestamp and DependsOnModule.pcm back beyond the cutoff.
 // This should trigger pruning, which will remove DependsOnModule but not Module.
 // RUN: touch -m -a -t 201101010000 %t/modules.timestamp 
-// RUN: touch -a -t 201101010000 `find /Volumes/Data/dgregor/Projects/llvm-build-xcode/tools/clang/test/Modules/Output/prune.m.tmp -name DependsOnModule.pcm`
+// RUN: find /Volumes/Data/dgregor/Projects/llvm-build-xcode/tools/clang/test/Modules/Output/prune.m.tmp -name DependsOnModule.pcm | xargs touch -a -t 201101010000
 // RUN: %clang_cc1 -fmodules -F %S/Inputs -fmodules-cache-path=%t -fmodules -fmodules-prune-interval=172800 -fmodules-prune-after=345600 %s -verify
 // RUN: ls %t | grep modules.timestamp
 // RUN: ls -R %t | grep ^Module.pcm