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Move the two definitions of operator<< into namespace llvm, so they

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will be found by argument-dependent lookup. As with the previous
commit, GCC is allowing ill-formed code.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92146 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Douglas Gregor 2009-12-24 21:15:37 +00:00
parent e4d4c43cc8
commit c883ad2dd8
1 changed files with 4 additions and 1 deletions
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5
unittests/ADT/StringRefTest.cpp
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@ -13,7 +13,7 @@
#include "llvm/Support/raw_ostream.h"
using namespace llvm;
namespace {
namespace llvm {
std::ostream &operator<<(std::ostream &OS, const StringRef &S) {
OS << S;
@ -26,6 +26,9 @@ std::ostream &operator<<(std::ostream &OS,
return OS;
}
}
namespace {
TEST(StringRefTest, Construction) {
EXPECT_EQ("", StringRef());
EXPECT_EQ("hello", StringRef("hello"));