From 33152740d0683865504a3d7882470522ef22ad3f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Joshua=20Vanda=C3=ABle?= <joshua@vandaele.software>
Date: Wed, 29 Oct 2025 10:32:12 +0100
Subject: [PATCH] CustomPipeline.cpp: Fix unused-function warning

This whole file is apparently going away soon.
---
 .../Runtime/CustomPipeline.cpp                | 138 ------------------
 1 file changed, 138 deletions(-)

diff --git a/Source/Core/VideoCommon/GraphicsModSystem/Runtime/CustomPipeline.cpp b/Source/Core/VideoCommon/GraphicsModSystem/Runtime/CustomPipeline.cpp
index d335ed4adb..aa392f0a96 100644
--- a/Source/Core/VideoCommon/GraphicsModSystem/Runtime/CustomPipeline.cpp
+++ b/Source/Core/VideoCommon/GraphicsModSystem/Runtime/CustomPipeline.cpp
@@ -31,144 +31,6 @@ bool IsBuiltInMacro(std::string_view value)
   return Common::Contains(built_in, value);
 }
 
-std::vector<std::string> GlobalConflicts(std::string_view source)
-{
-  std::string_view last_identifier = "";
-  std::vector<std::string> global_result;
-  u32 scope = 0;
-  for (u32 i = 0; i < source.size(); i++)
-  {
-    // If we're out of global scope, we don't care
-    // about any of the details
-    if (scope > 0)
-    {
-      if (source[i] == '{')
-      {
-        scope++;
-      }
-      else if (source[i] == '}')
-      {
-        scope--;
-      }
-      continue;
-    }
-
-    const auto parse_identifier = [&] {
-      const u32 start = i;
-      for (; i < source.size(); i++)
-      {
-        if (!Common::IsAlpha(source[i]) && source[i] != '_' && !std::isdigit(source[i]))
-          break;
-      }
-      u32 end = i;
-      i--;  // unwind
-      return source.substr(start, end - start);
-    };
-
-    if (Common::IsAlpha(source[i]) || source[i] == '_')
-    {
-      const std::string_view identifier = parse_identifier();
-      if (IsQualifier(identifier))
-        continue;
-      if (IsBuiltInMacro(identifier))
-        continue;
-      last_identifier = identifier;
-    }
-    else if (source[i] == '#')
-    {
-      const auto parse_until_end_of_preprocessor = [&] {
-        bool continue_until_next_newline = false;
-        for (; i < source.size(); i++)
-        {
-          if (source[i] == '\n')
-          {
-            if (continue_until_next_newline)
-              continue_until_next_newline = false;
-            else
-              break;
-          }
-          else if (source[i] == '\\')
-          {
-            continue_until_next_newline = true;
-          }
-        }
-      };
-      i++;
-      const std::string_view identifier = parse_identifier();
-      if (identifier == "define")
-      {
-        i++;
-        // skip whitespace
-        while (source[i] == ' ')
-        {
-          i++;
-        }
-        global_result.emplace_back(parse_identifier());
-        parse_until_end_of_preprocessor();
-      }
-      else
-      {
-        parse_until_end_of_preprocessor();
-      }
-    }
-    else if (source[i] == '{')
-    {
-      scope++;
-    }
-    else if (source[i] == '(')
-    {
-      // Unlikely the user will be using layouts but...
-      if (last_identifier == "layout")
-        continue;
-
-      // Since we handle equality, we can assume the identifier
-      // before '(' is a function definition
-      global_result.emplace_back(last_identifier);
-    }
-    else if (source[i] == '=')
-    {
-      global_result.emplace_back(last_identifier);
-      i++;
-      for (; i < source.size(); i++)
-      {
-        if (source[i] == ';')
-          break;
-      }
-    }
-    else if (source[i] == '/')
-    {
-      if ((i + 1) >= source.size())
-        continue;
-
-      if (source[i + 1] == '/')
-      {
-        // Go to end of line...
-        for (; i < source.size(); i++)
-        {
-          if (source[i] == '\n')
-            break;
-        }
-      }
-      else if (source[i + 1] == '*')
-      {
-        // Multiline, look for first '*/'
-        for (; i < source.size(); i++)
-        {
-          if (source[i] == '/' && source[i - 1] == '*')
-            break;
-        }
-      }
-    }
-  }
-
-  // Sort the conflicts from largest to smallest string
-  // this way we can ensure smaller strings that are a substring
-  // of the larger string are able to be replaced appropriately
-  std::ranges::sort(global_result, std::ranges::greater{},
-                    [](const std::string& s) { return s.size(); });
-  return global_result;
-}
-
 }  // namespace
 
 void CustomPipeline::UpdatePixelData(std::shared_ptr<VideoCommon::CustomAssetLibrary>,