From 67c32a98315f785a9ec9d531c1f571a0196c7463 Mon Sep 17 00:00:00 2001 From: Dimitry Andric Date: Sun, 18 Jan 2015 16:17:27 +0000 Subject: Vendor import of llvm RELEASE_360/rc1 tag r226102 (effectively, 3.6.0 RC1): https://llvm.org/svn/llvm-project/llvm/tags/RELEASE_360/rc1@226102 --- include/llvm/ADT/StringSet.h | 15 ++------------- 1 file changed, 2 insertions(+), 13 deletions(-) (limited to 'include/llvm/ADT/StringSet.h') diff --git a/include/llvm/ADT/StringSet.h b/include/llvm/ADT/StringSet.h index 7bea577f34d3..3e0cc200b6dd 100644 --- a/include/llvm/ADT/StringSet.h +++ b/include/llvm/ADT/StringSet.h @@ -24,20 +24,9 @@ namespace llvm { typedef llvm::StringMap base; public: - /// insert - Insert the specified key into the set. If the key already - /// exists in the set, return false and ignore the request, otherwise insert - /// it and return true. - bool insert(StringRef Key) { - // Get or create the map entry for the key; if it doesn't exist the value - // type will be default constructed which we use to detect insert. - // - // We use '+' as the sentinel value in the map. + std::pair insert(StringRef Key) { assert(!Key.empty()); - StringMapEntry &Entry = this->GetOrCreateValue(Key); - if (Entry.getValue() == '+') - return false; - Entry.setValue('+'); - return true; + return base::insert(std::make_pair(Key, '\0')); } }; } -- cgit v1.2.3