From 678ac54749650a81b5c190dab6c1930de2fd8b49 Mon Sep 17 00:00:00 2001
From: Lioncash <mathew1800@gmail.com>
Date: Thu, 16 Apr 2020 22:36:33 -0400
Subject: [PATCH] decode/memory: Resolve unused variable warning
Only the first element of the returned pair is ever used.
---
src/video_core/shader/decode/memory.cpp | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/video_core/shader/decode/memory.cpp b/src/video_core/shader/decode/memory.cpp
index 8112ead3e..9392f065b 100644
--- a/src/video_core/shader/decode/memory.cpp
+++ b/src/video_core/shader/decode/memory.cpp
@@ -479,7 +479,7 @@ std::tuple<Node, Node, GlobalMemoryBase> ShaderIR::TrackGlobalMemory(NodeBlock&
bb.push_back(Comment(fmt::format("Base address is c[0x{:x}][0x{:x}]", index, offset)));
const GlobalMemoryBase descriptor{index, offset};
- const auto& [entry, is_new] = used_global_memory.try_emplace(descriptor);
+ const auto& entry = used_global_memory.try_emplace(descriptor).first;
auto& usage = entry->second;
usage.is_written |= is_write;
usage.is_read |= is_read;