Test: CoverageMapping: use "RUN: FileCheck" command instead of "RUN: cat | Filecheck".
Change the lit RUN commands for 3 tests to use the following pattern
"FileCheck -input-file ..." instead of "cat ... | FileCheck ..." as
suggested by Justin Bogner.
llvm-svn: 216085
diff --git a/clang/test/CoverageMapping/nestedclass.cpp b/clang/test/CoverageMapping/nestedclass.cpp
index 6462eca..aca4abf 100644
--- a/clang/test/CoverageMapping/nestedclass.cpp
+++ b/clang/test/CoverageMapping/nestedclass.cpp
@@ -1,7 +1,7 @@
// RUN: %clang_cc1 -fprofile-instr-generate -fcoverage-mapping -dump-coverage-mapping -emit-llvm-only -main-file-name nestedclass.cpp %s > %tmapping
-// RUN: cat %tmapping | FileCheck %s --check-prefix=CHECK-OUTER
-// RUN: cat %tmapping | FileCheck %s --check-prefix=CHECK-INNER
-// RUN: cat %tmapping | FileCheck %s --check-prefix=CHECK-INNERMOST
+// RUN: FileCheck -input-file %tmapping %s --check-prefix=CHECK-OUTER
+// RUN: FileCheck -input-file %tmapping %s --check-prefix=CHECK-INNER
+// RUN: FileCheck -input-file %tmapping %s --check-prefix=CHECK-INNERMOST
struct Test { // CHECK-OUTER: emitTest
void emitTest() { // CHECK-OUTER: File 0, [[@LINE]]:19 -> [[@LINE+2]]:4 = #0 (HasCodeBefore = 0)