video_core/control_flow: Place all internally linked types/functions within an anonymous namespace

Previously, quite a few functions were being linked with external
linkage.

1 files changed, 2 insertions, 1 deletions

diff --git a/src/video_core/shader/control_flow.cpp b/src/video_core/shader/control_flow.cpp
index fdcc970ff..440729258 100644
--- a/src/video_core/shader/control_flow.cpp
+++ b/src/video_core/shader/control_flow.cpp
@@ -15,7 +15,7 @@
 #include "video_core/shader/shader_ir.h"
 
 namespace VideoCommon::Shader {
-
+namespace {
 using Tegra::Shader::Instruction;
 using Tegra::Shader::OpCode;
 
@@ -411,6 +411,7 @@ bool TryQuery(CFGRebuildState& state) {
     state.queries.push_back(conditional_query);
     return true;
 }
+} // Anonymous namespace
 
 std::optional<ShaderCharacteristics> ScanFlow(const ProgramCode& program_code, u32 program_size,
                                               u32 start_address) {