From: Hubert Tong <hubert.reinterpretcast@gmail.com>
Date: Wed, 19 Jun 2019 15:48:12 +0000 (+0000)
Subject: [NFC][codeview] Avoid undefined grep in debug-info-codeview-display-name.cpp
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=9bd2e8635858b8bf87cb2fefd47877957d36265b;p=clang

[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.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@363826 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/test/CodeGenCXX/debug-info-codeview-display-name.cpp b/test/CodeGenCXX/debug-info-codeview-display-name.cpp
index 17049d506f..ab3344bc99 100644
--- a/test/CodeGenCXX/debug-info-codeview-display-name.cpp
+++ b/test/CodeGenCXX/debug-info-codeview-display-name.cpp
@@ -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 | \