[llvm] r312825 - [llvm-cov] Try to appease a Windows bot

[Vedant Kumar via llvm-commits]

Author: vedantk
Date: Fri Sep  8 13:18:17 2017
New Revision: 312825

URL: http://llvm.org/viewvc/llvm-project?rev=312825&view=rev
Log:
[llvm-cov] Try to appease a Windows bot

On a Windows bot, I see a FileCheck error where the source being matched
over no longer exists, i.e it seems like it's FileCheck'ing some stale
output:

http://lab.llvm.org:8011/builders/llvm-clang-x86_64-expensive-checks-win/builds/4747

You can see "// CHECK: [[@LINE]]|{{ +}Marker at 19:3 = 1" in the
FileCheck stderr, but that CHECK line doesn't exist.

Remove the input file to FileCheck before running the test, to try and
appease the bot.

Modified:
    llvm/trunk/test/tools/llvm-cov/deferred-region.cpp

Modified: llvm/trunk/test/tools/llvm-cov/deferred-region.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/llvm-cov/deferred-region.cpp?rev=312825&r1=312824&r2=312825&view=diff
==============================================================================
--- llvm/trunk/test/tools/llvm-cov/deferred-region.cpp (original)
+++ llvm/trunk/test/tools/llvm-cov/deferred-region.cpp Fri Sep  8 13:18:17 2017
@@ -1,4 +1,4 @@
-// RUN: llvm-cov show %S/Inputs/deferred-regions.covmapping -instr-profile %S/Inputs/deferred-regions.profdata -show-line-counts-or-regions -dump -path-equivalence=/Users/vk/src/llvm.org-coverage-braces/llvm/test/tools,%S/.. %s &> %t.out && FileCheck %s -input-file %t.out && FileCheck %s -input-file %t.out -check-prefix=MARKER
+// RUN: rm -f %t.out && llvm-cov show %S/Inputs/deferred-regions.covmapping -instr-profile %S/Inputs/deferred-regions.profdata -show-line-counts-or-regions -dump -path-equivalence=/Users/vk/src/llvm.org-coverage-braces/llvm/test/tools,%S/.. %s &> %t.out && FileCheck %s -input-file %t.out && FileCheck %s -input-file %t.out -check-prefix=MARKER
 
 void foo(int x) {
   if (x == 0) {