From 7b95168c3d8f70d1fabffbd582b483ccadd6a86b Mon Sep 17 00:00:00 2001
From: Hans-Kristian Arntzen <hans-kristian.arntzen@arm.com>
Date: Wed, 2 May 2018 21:37:36 +0200
Subject: [PATCH] Do not clear spv_function_implementations on MSL.

Will fail when recompiles are necessary.
---
 spirv_msl.cpp | 2 --
 1 file changed, 2 deletions(-)

diff --git a/spirv_msl.cpp b/spirv_msl.cpp
index 8ee5f24a..b90fcd47 100644
--- a/spirv_msl.cpp
+++ b/spirv_msl.cpp
@@ -364,8 +364,6 @@ string CompilerMSL::compile(MSLConfiguration &msl_cfg, vector<MSLVertexAttr> *p_
 // Register the need to output any custom functions.
 void CompilerMSL::preprocess_op_codes()
 {
-	spv_function_implementations.clear();
-
 	OpCodePreprocessor preproc(*this);
 	traverse_all_reachable_opcodes(get<SPIRFunction>(entry_point), preproc);