From d5b5a8fae59b609c5e26c63c9e39b8441aa1085d Mon Sep 17 00:00:00 2001
From: Erich Keane <erich.keane@intel.com>
Date: Thu, 15 Jun 2017 18:34:47 +0000
Subject: [PATCH] LexerTest memory leak fix-
A new LexerTest unittest introduced a memory leak. This patch
uses a unique_ptr with a custom deleter to ensure it is properly
deleted.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@305491 91177308-0d34-0410-b5e6-96231b3b80d8
---
unittests/Lex/LexerTest.cpp | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/unittests/Lex/LexerTest.cpp b/unittests/Lex/LexerTest.cpp
index 4bb355393f7..a887c22bd30 100644
--- a/unittests/Lex/LexerTest.cpp
+++ b/unittests/Lex/LexerTest.cpp
@@ -402,7 +402,9 @@ TEST_F(LexerTest, DontOverallocateStringifyArgs) {
ArgTokens.push_back(tok);
}
- MacroArgs *MA = MacroArgs::create(MI, ArgTokens, false, *PP);
+ auto MacroArgsDeleter = [&PP](MacroArgs *M) { M->destroy(*PP); };
+ std::unique_ptr<MacroArgs, decltype(MacroArgsDeleter)> MA(
+ MacroArgs::create(MI, ArgTokens, false, *PP), MacroArgsDeleter);
Token Result = MA->getStringifiedArgument(0, *PP, {}, {});
EXPECT_EQ(tok::string_literal, Result.getKind());
EXPECT_STREQ("\"\\\"StrArg\\\"\"", Result.getLiteralData());
--
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