From 75ea453bf4245e8e3fbb5d10a75bfc21fb67f28d Mon Sep 17 00:00:00 2001
From: Irmen de Jong <irmen@razorvine.net>
Date: Fri, 10 Dec 2021 15:37:53 +0100
Subject: [PATCH] fix asm code optimization problem caused in previous release
 where asm file is not read back in separate lines anymore

---
 .../src/prog8/compiler/target/cpu6502/codegen/AsmGen.kt       | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/codeGeneration/src/prog8/compiler/target/cpu6502/codegen/AsmGen.kt b/codeGeneration/src/prog8/compiler/target/cpu6502/codegen/AsmGen.kt
index ce4fa873a..5dcdd0999 100644
--- a/codeGeneration/src/prog8/compiler/target/cpu6502/codegen/AsmGen.kt
+++ b/codeGeneration/src/prog8/compiler/target/cpu6502/codegen/AsmGen.kt
@@ -79,6 +79,10 @@ class AsmGen(private val program: Program,
         footer()
 
         if(options.optimize) {
+            val separateLines = assemblyLines.flatMap { it.split('\n') }
+            assemblyLines.clear()
+            assemblyLines.addAll(separateLines)
+            require(assemblyLines.all { !it.contains('\n') })
             var optimizationsDone = 1
             while (optimizationsDone > 0) {
                 optimizationsDone = optimizeAssembly(assemblyLines, options.compTarget.machine, program)