From 45e13b03f372230dbf780f3fa87dd88f388af605 Mon Sep 17 00:00:00 2001
From: arades79 <scravers@protonmail.com>
Date: Sat, 11 Feb 2023 13:28:03 -0500
Subject: add static lifetime to constexpr values to force compile time
evaluation where possible
Signed-off-by: arades79 <scravers@protonmail.com>
---
src/shader_recompiler/backend/glsl/emit_glsl_integer.cpp | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
(limited to 'src/shader_recompiler/backend/glsl/emit_glsl_integer.cpp')
diff --git a/src/shader_recompiler/backend/glsl/emit_glsl_integer.cpp b/src/shader_recompiler/backend/glsl/emit_glsl_integer.cpp
index 49397c9b2e..06599c1b0e 100644
--- a/src/shader_recompiler/backend/glsl/emit_glsl_integer.cpp
+++ b/src/shader_recompiler/backend/glsl/emit_glsl_integer.cpp
@@ -39,7 +39,7 @@ void EmitIAdd32(EmitContext& ctx, IR::Inst& inst, std::string_view a, std::strin
// which may be overwritten by the result of the addition
if (IR::Inst * overflow{inst.GetAssociatedPseudoOperation(IR::Opcode::GetOverflowFromOp)}) {
// https://stackoverflow.com/questions/55468823/how-to-detect-integer-overflow-in-c
- constexpr u32 s32_max{static_cast<u32>(std::numeric_limits<s32>::max())};
+ constexpr static u32 s32_max{static_cast<u32>(std::numeric_limits<s32>::max())};
const auto sub_a{fmt::format("{}u-{}", s32_max, a)};
const auto positive_result{fmt::format("int({})>int({})", b, sub_a)};
const auto negative_result{fmt::format("int({})<int({})", b, sub_a)};
--
cgit v1.2.3-70-g09d2