Make sure that pop_back_val() result is used.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188717 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jakub Staszak
2013-08-19 22:12:00 +00:00
parent aa22a4b002
commit b937c55e93
2 changed files with 2 additions and 2 deletions

View File

@@ -427,7 +427,7 @@ public:
this->grow(N);
}
T pop_back_val() {
T LLVM_ATTRIBUTE_UNUSED_RESULT pop_back_val() {
#if LLVM_HAS_RVALUE_REFERENCES
T Result = ::std::move(this->back());
#else