r321997 - Avoid assumption that lit tests are writable. NFC

[Sam McCall via cfe-commits]

Author: sammccall
Date: Mon Jan  8 07:05:01 2018
New Revision: 321997

URL: http://llvm.org/viewvc/llvm-project?rev=321997&view=rev
Log:
Avoid assumption that lit tests are writable. NFC

Modified:
    cfe/trunk/test/ARCMT/releases-driver.m
    cfe/trunk/test/ARCMT/releases-driver.m.result
    cfe/trunk/test/ARCMT/with-arc-mode-modify.m
    cfe/trunk/test/ARCMT/with-arc-mode-modify.m.result
    cfe/trunk/test/PCH/verify_pch.m
    cfe/trunk/test/VFS/real-path-found-first.m

Modified: cfe/trunk/test/ARCMT/releases-driver.m
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/ARCMT/releases-driver.m?rev=321997&r1=321996&r2=321997&view=diff
==============================================================================
--- cfe/trunk/test/ARCMT/releases-driver.m (original)
+++ cfe/trunk/test/ARCMT/releases-driver.m Mon Jan  8 07:05:01 2018
@@ -1,5 +1,5 @@
 // RUN: %clang_cc1 -fblocks -fsyntax-only -fobjc-arc -x objective-c %s.result
-// RUN: cp %s %t
+// RUN: cat %s > %t
 // RUN: %clang_cc1 -arcmt-modify -triple x86_64-apple-macosx10.6 -x objective-c %t
 // RUN: diff %t %s.result
 // RUN: rm %t

Modified: cfe/trunk/test/ARCMT/releases-driver.m.result
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/ARCMT/releases-driver.m.result?rev=321997&r1=321996&r2=321997&view=diff
==============================================================================
--- cfe/trunk/test/ARCMT/releases-driver.m.result (original)
+++ cfe/trunk/test/ARCMT/releases-driver.m.result Mon Jan  8 07:05:01 2018
@@ -1,5 +1,5 @@
 // RUN: %clang_cc1 -fblocks -fsyntax-only -fobjc-arc -x objective-c %s.result
-// RUN: cp %s %t
+// RUN: cat %s > %t
 // RUN: %clang_cc1 -arcmt-modify -triple x86_64-apple-macosx10.6 -x objective-c %t
 // RUN: diff %t %s.result
 // RUN: rm %t

Modified: cfe/trunk/test/ARCMT/with-arc-mode-modify.m
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/ARCMT/with-arc-mode-modify.m?rev=321997&r1=321996&r2=321997&view=diff
==============================================================================
--- cfe/trunk/test/ARCMT/with-arc-mode-modify.m (original)
+++ cfe/trunk/test/ARCMT/with-arc-mode-modify.m Mon Jan  8 07:05:01 2018
@@ -1,5 +1,5 @@
 // RUN: %clang_cc1 -fsyntax-only -fobjc-arc -x objective-c %s.result
-// RUN: cp %s %t
+// RUN: cat %s > %t
 // RUN: %clang_cc1 -arcmt-modify -fsyntax-only -fobjc-arc -x objective-c %t
 // RUN: diff %t %s.result
 // RUN: rm %t

Modified: cfe/trunk/test/ARCMT/with-arc-mode-modify.m.result
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/ARCMT/with-arc-mode-modify.m.result?rev=321997&r1=321996&r2=321997&view=diff
==============================================================================
--- cfe/trunk/test/ARCMT/with-arc-mode-modify.m.result (original)
+++ cfe/trunk/test/ARCMT/with-arc-mode-modify.m.result Mon Jan  8 07:05:01 2018
@@ -1,5 +1,5 @@
 // RUN: %clang_cc1 -fsyntax-only -fobjc-arc -x objective-c %s.result
-// RUN: cp %s %t
+// RUN: cat %s > %t
 // RUN: %clang_cc1 -arcmt-modify -fsyntax-only -fobjc-arc -x objective-c %t
 // RUN: diff %t %s.result
 // RUN: rm %t

Modified: cfe/trunk/test/PCH/verify_pch.m
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/PCH/verify_pch.m?rev=321997&r1=321996&r2=321997&view=diff
==============================================================================
--- cfe/trunk/test/PCH/verify_pch.m (original)
+++ cfe/trunk/test/PCH/verify_pch.m Mon Jan  8 07:05:01 2018
@@ -2,7 +2,7 @@
 // RUN: rm -rf %t
 // RUN: mkdir -p %t/usr/include
 // RUN: echo '// empty' > %t/usr/include/sys_header.h
-// RUN: cp %s %t.h
+// RUN: cat %s > %t.h
 //
 // Precompile
 // RUN: %clang_cc1 -isystem %t/usr/include -x objective-c-header -emit-pch -o %t.pch %t.h

Modified: cfe/trunk/test/VFS/real-path-found-first.m
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/VFS/real-path-found-first.m?rev=321997&r1=321996&r2=321997&view=diff
==============================================================================
--- cfe/trunk/test/VFS/real-path-found-first.m (original)
+++ cfe/trunk/test/VFS/real-path-found-first.m Mon Jan  8 07:05:01 2018
@@ -7,7 +7,7 @@
 // REQUIRES: shell
 // RUN: rm -rf %t %t-cache %t.pch
 // RUN: mkdir -p %t/SomeFramework.framework/Modules
-// RUN: cp %S/Inputs/some_frame_module.map %t/SomeFramework.framework/Modules/module.modulemap
+// RUN: cat %S/Inputs/some_frame_module.map > %t/SomeFramework.framework/Modules/module.modulemap
 // RUN: sed -e "s:INPUT_DIR:%S/Inputs:g" -e "s:OUT_DIR:%t:g" %S/Inputs/vfsoverlay.yaml > %t.yaml
 
 // Build