From b937c55e93e9d52fa618b3488da04ff73182f3f9 Mon Sep 17 00:00:00 2001 From: Jakub Staszak Date: Mon, 19 Aug 2013 22:12:00 +0000 Subject: [PATCH] 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 --- include/llvm/ADT/SetVector.h | 2 +- include/llvm/ADT/SmallVector.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/include/llvm/ADT/SetVector.h b/include/llvm/ADT/SetVector.h index d2f7286c259..5eda37c675f 100644 --- a/include/llvm/ADT/SetVector.h +++ b/include/llvm/ADT/SetVector.h @@ -170,7 +170,7 @@ public: vector_.pop_back(); } - T pop_back_val() { + T LLVM_ATTRIBUTE_UNUSED_RESULT pop_back_val() { T Ret = back(); pop_back(); return Ret; diff --git a/include/llvm/ADT/SmallVector.h b/include/llvm/ADT/SmallVector.h index 7ba0a714bfc..0dc8904eaa3 100644 --- a/include/llvm/ADT/SmallVector.h +++ b/include/llvm/ADT/SmallVector.h @@ -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 -- 2.34.1