diff options
author | Nikola Smiljanic <popizdeh@gmail.com> | 2014-06-19 00:26:49 +0000 |
---|---|---|
committer | Nikola Smiljanic <popizdeh@gmail.com> | 2014-06-19 00:26:49 +0000 |
commit | 1260b844fd71720566eabd4cc5738f2abe747871 (patch) | |
tree | b32fc7b9c50633711f0dca708780174daa5c9ccb /unittests | |
parent | 887a5c7f5da73ada835985d1f9552ff1716517a7 (diff) | |
download | llvm-1260b844fd71720566eabd4cc5738f2abe747871.tar.gz llvm-1260b844fd71720566eabd4cc5738f2abe747871.tar.bz2 llvm-1260b844fd71720566eabd4cc5738f2abe747871.tar.xz |
PR10140 - StringPool's PooledStringPtr has non-const operator== causing bad OR-result.
Mark conversion operator explicit and const qualify comparison operators.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@211244 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'unittests')
-rw-r--r-- | unittests/Support/CMakeLists.txt | 1 | ||||
-rw-r--r-- | unittests/Support/StringPool.cpp | 31 |
2 files changed, 32 insertions, 0 deletions
diff --git a/unittests/Support/CMakeLists.txt b/unittests/Support/CMakeLists.txt index 0ea9310333..c50acdfb8e 100644 --- a/unittests/Support/CMakeLists.txt +++ b/unittests/Support/CMakeLists.txt @@ -30,6 +30,7 @@ add_llvm_unittest(SupportTests ProgramTest.cpp RegexTest.cpp SourceMgrTest.cpp + StringPool.cpp SwapByteOrderTest.cpp ThreadLocalTest.cpp TimeValueTest.cpp diff --git a/unittests/Support/StringPool.cpp b/unittests/Support/StringPool.cpp new file mode 100644 index 0000000000..7b7805f917 --- /dev/null +++ b/unittests/Support/StringPool.cpp @@ -0,0 +1,31 @@ +//===- llvm/unittest/Support/ThreadLocalTest.cpp - Therad Local tests ---===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +#include "llvm/Support/StringPool.h" +#include "gtest/gtest.h" + +using namespace llvm; + +namespace { + +TEST(PooledStringPtrTest, OperatorEquals) { + StringPool pool; + const PooledStringPtr a = pool.intern("a"); + const PooledStringPtr b = pool.intern("b"); + EXPECT_FALSE(a == b); +} + +TEST(PooledStringPtrTest, OperatorNotEquals) { + StringPool pool; + const PooledStringPtr a = pool.intern("a"); + const PooledStringPtr b = pool.intern("b"); + EXPECT_TRUE(a != b); +} + +} |