From 963ed37fd615454784c46be0a80ae6e03fcc0285 Mon Sep 17 00:00:00 2001
From: lat9nq <lat9nq@gmail.com>
Date: Sun, 12 Jun 2022 16:00:52 -0400
Subject: [PATCH] structured_control_flow: Remove constexpr Flow::Block
This seems to be unsupported in newer libstdc++ versions due to
Flow::Block's base class being a non-literal type. It's not clear to me
why this was permitted in earlier versions.
---
.../frontend/maxwell/structured_control_flow.cpp | 6 ------
1 file changed, 6 deletions(-)
diff --git a/src/shader_recompiler/frontend/maxwell/structured_control_flow.cpp b/src/shader_recompiler/frontend/maxwell/structured_control_flow.cpp
index 3dc7c9a114..578bc8c1b7 100644
--- a/src/shader_recompiler/frontend/maxwell/structured_control_flow.cpp
+++ b/src/shader_recompiler/frontend/maxwell/structured_control_flow.cpp
@@ -975,13 +975,7 @@ private:
Environment& env;
IR::AbstractSyntaxList& syntax_list;
bool uses_demote_to_helper{};
-
-// TODO: C++20 Remove this when all compilers support constexpr std::vector
-#if __cpp_lib_constexpr_vector >= 201907
- static constexpr Flow::Block dummy_flow_block;
-#else
const Flow::Block dummy_flow_block;
-#endif
};
} // Anonymous namespace