From 8cfc41fb3b3507f69136e3849bdfa5458c00a910 Mon Sep 17 00:00:00 2001
From: Sergei Trofimovich <slyfox@gentoo.org>
Date: Thu, 21 Jan 2021 22:52:26 +0000
Subject: [PATCH] Externals/rangeset: use qualified 'size_t'

On clang-11 build failed as:

```
[ 42%] Building CXX object Source/Core/Core/CMakeFiles/core.dir/PowerPC/Jit64/Jit.cpp.o
In file included from ../../../../Source/Core/Core/PowerPC/Jit64/Jit.cpp:5:
In file included from ../../../../Source/Core/Core/PowerPC/Jit64/Jit.h:21:
../../../../Externals/rangeset/include/rangeset/rangesizeset.h:325:3: error: unknown type name 'size_t'; did you mean 'std::size_t'?
  size_t size() const {
  ^
```

Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
---
 Externals/rangeset/include/rangeset/rangeset.h     | 3 ++-
 Externals/rangeset/include/rangeset/rangesizeset.h | 5 +++--
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/Externals/rangeset/include/rangeset/rangeset.h b/Externals/rangeset/include/rangeset/rangeset.h
index 6933c67f5b..60f665c9ee 100644
--- a/Externals/rangeset/include/rangeset/rangeset.h
+++ b/Externals/rangeset/include/rangeset/rangeset.h
@@ -1,6 +1,7 @@
 #pragma once
 
 #include <cassert>
+#include <cstddef>
 #include <map>
 
 namespace HyoutaUtilities {
@@ -217,7 +218,7 @@ public:
     return get_from(it) <= value && value < get_to(it);
   }
 
-  size_t size() const {
+  std::size_t size() const {
     return Map.size();
   }
 
diff --git a/Externals/rangeset/include/rangeset/rangesizeset.h b/Externals/rangeset/include/rangeset/rangesizeset.h
index 8519209863..e91c74f210 100644
--- a/Externals/rangeset/include/rangeset/rangesizeset.h
+++ b/Externals/rangeset/include/rangeset/rangesizeset.h
@@ -1,6 +1,7 @@
 #pragma once
 
 #include <cassert>
+#include <cstddef>
 #include <map>
 #include <type_traits>
 
@@ -322,7 +323,7 @@ public:
     return get_from(it) <= value && value < get_to(it);
   }
 
-  size_t size() const {
+  std::size_t size() const {
     return Map.size();
   }
 
@@ -330,7 +331,7 @@ public:
     return Map.empty();
   }
 
-  size_t by_size_count(const SizeT& key) const {
+  std::size_t by_size_count(const SizeT& key) const {
     return Sizes.count(key);
   }