--- www/iridium/files/patch-third__party_angle_third__party_glslang_src_glslang_Include_PoolAlloc.h	(nonexistent)
+++ www/iridium/files/patch-third__party_angle_third__party_glslang_src_glslang_Include_PoolAlloc.h	(working copy)
@@ -0,0 +1,20 @@ 
+commit 24b3e8384e93f3e73b6aa14ea00a30574112f9ba
+Author: Reid Kleckner <rnk@google.com>
+Date:   Wed Dec 4 14:09:03 2019 -0800
+
+    Remove glslang::pool_allocator::setAllocator
+    
+    TPoolAllocator is not copy assignable, so this setter could never have
+    been used. After a recent change (878a24ee2), new versions of Clang
+    reject this code outright.
+
+--- third_party/angle/third_party/glslang/src/glslang/Include/PoolAlloc.h.orig	2019-04-05 00:55:17 UTC
++++ third_party/angle/third_party/glslang/src/glslang/Include/PoolAlloc.h
+@@ -304,7 +304,6 @@ class pool_allocator { (public)
+     size_type max_size() const { return static_cast<size_type>(-1) / sizeof(T); }
+     size_type max_size(int size) const { return static_cast<size_type>(-1) / size; }
+ 
+-    void setAllocator(TPoolAllocator* a) { allocator = *a; }
+     TPoolAllocator& getAllocator() const { return allocator; }
+ 
+ protected:
--- www/iridium/files/patch-third__party_glslang_src_glslang_Include_PoolAlloc.h	(nonexistent)
+++ www/iridium/files/patch-third__party_glslang_src_glslang_Include_PoolAlloc.h	(working copy)
@@ -0,0 +1,20 @@ 
+commit 24b3e8384e93f3e73b6aa14ea00a30574112f9ba
+Author: Reid Kleckner <rnk@google.com>
+Date:   Wed Dec 4 14:09:03 2019 -0800
+
+    Remove glslang::pool_allocator::setAllocator
+    
+    TPoolAllocator is not copy assignable, so this setter could never have
+    been used. After a recent change (878a24ee2), new versions of Clang
+    reject this code outright.
+
+--- third_party/glslang/src/glslang/Include/PoolAlloc.h.orig	2019-04-05 00:55:12 UTC
++++ third_party/glslang/src/glslang/Include/PoolAlloc.h
+@@ -304,7 +304,6 @@ class pool_allocator { (public)
+     size_type max_size() const { return static_cast<size_type>(-1) / sizeof(T); }
+     size_type max_size(int size) const { return static_cast<size_type>(-1) / size; }
+ 
+-    void setAllocator(TPoolAllocator* a) { allocator = *a; }
+     TPoolAllocator& getAllocator() const { return allocator; }
+ 
+ protected:
--- www/iridium/files/patch-third__party_swiftshader_src_OpenGL_compiler_PoolAlloc.h	(nonexistent)
+++ www/iridium/files/patch-third__party_swiftshader_src_OpenGL_compiler_PoolAlloc.h	(working copy)
@@ -0,0 +1,20 @@ 
+commit 24b3e8384e93f3e73b6aa14ea00a30574112f9ba
+Author: Reid Kleckner <rnk@google.com>
+Date:   Wed Dec 4 14:09:03 2019 -0800
+
+    Remove glslang::pool_allocator::setAllocator
+    
+    TPoolAllocator is not copy assignable, so this setter could never have
+    been used. After a recent change (878a24ee2), new versions of Clang
+    reject this code outright.
+
+--- third_party/swiftshader/src/OpenGL/compiler/PoolAlloc.h.orig	2019-04-05 00:55:15 UTC
++++ third_party/swiftshader/src/OpenGL/compiler/PoolAlloc.h
+@@ -304,7 +304,6 @@ class pool_allocator { (public)
+ 	size_type max_size() const { return static_cast<size_type>(-1) / sizeof(T); }
+ 	size_type max_size(int size) const { return static_cast<size_type>(-1) / size; }
+ 
+-	void setAllocator(TPoolAllocator *a) { allocator = a; }
+ 	TPoolAllocator& getAllocator() const { return *allocator; }
+ 
+ protected: