r363826 - [NFC][codeview] Avoid undefined grep in debug-info-codeview-display-name.cpp

[Hubert Tong via cfe-commits]

Author: hubert.reinterpretcast
Date: Wed Jun 19 08:48:12 2019
New Revision: 363826

URL: http://llvm.org/viewvc/llvm-project?rev=363826&view=rev
Log:
[NFC][codeview] Avoid undefined grep in debug-info-codeview-display-name.cpp

vertical-line is not a BRE special character.

POSIX.1-2017 XBD Section 9.3.2 indicates that the interpretation of `\|`
is undefined. This patch uses an ERE instead.

Modified:
    cfe/trunk/test/CodeGenCXX/debug-info-codeview-display-name.cpp

Modified: cfe/trunk/test/CodeGenCXX/debug-info-codeview-display-name.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/CodeGenCXX/debug-info-codeview-display-name.cpp?rev=363826&r1=363825&r2=363826&view=diff
==============================================================================
--- cfe/trunk/test/CodeGenCXX/debug-info-codeview-display-name.cpp (original)
+++ cfe/trunk/test/CodeGenCXX/debug-info-codeview-display-name.cpp Wed Jun 19 08:48:12 2019
@@ -1,6 +1,6 @@
 // RUN: %clang_cc1 -fblocks -debug-info-kind=limited -gcodeview -emit-llvm %s \
 // RUN:       -o - -triple=x86_64-pc-win32 -std=c++98 | \
-// RUN:    grep 'DISubprogram\|DICompositeType' | sed -e 's/.*name: "\([^"]*\)".*/"\1"/' | \
+// RUN:    grep -E 'DISubprogram|DICompositeType' | sed -e 's/.*name: "\([^"]*\)".*/"\1"/' | \
 // RUN:    FileCheck %s --check-prefix=CHECK --check-prefix=UNQUAL
 // RUN: %clang_cc1 -fblocks -debug-info-kind=line-tables-only -gcodeview -emit-llvm %s \
 // RUN:       -o - -triple=x86_64-pc-win32 -std=c++98 | \