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Code Issues Projects Releases Wiki Activity

take ignore_unused option into account for warnings about removing unused blocks themselves as well

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Irmen de Jong 2024-03-29 00:16:18 +01:00
parent b93fa75377
commit ff23fb0086
1 changed files with 2 additions and 2 deletions
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4
codeOptimizers/src/prog8/optimizer/UnusedCodeRemover.kt
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@ -69,14 +69,14 @@ class UnusedCodeRemover(private val program: Program,
override fun after(block: Block, parent: Node): Iterable<IAstModification> { override fun after(block: Block, parent: Node): Iterable<IAstModification> {
if("force_output" !in block.options()) { if("force_output" !in block.options()) {
if (block.containsNoCodeNorVars) { if (block.containsNoCodeNorVars) {
if(block.name != internedStringsModuleName) { if(block.name != internedStringsModuleName && "ignore_unused" !in block.options()) {
if(!block.statements.any { it is Subroutine && it.hasBeenInlined }) if(!block.statements.any { it is Subroutine && it.hasBeenInlined })
errors.info("removing unused block '${block.name}'", block.position) errors.info("removing unused block '${block.name}'", block.position)
} }
return listOf(IAstModification.Remove(block, parent as IStatementContainer)) return listOf(IAstModification.Remove(block, parent as IStatementContainer))
} }
if(callgraph.unused(block)) { if(callgraph.unused(block)) {
if(block.statements.any{ it !is VarDecl || it.type== VarDeclType.VAR}) { if(block.statements.any{ it !is VarDecl || it.type== VarDeclType.VAR} && "ignore_unused" !in block.options()) {
if(!block.statements.any { it is Subroutine && it.hasBeenInlined }) if(!block.statements.any { it is Subroutine && it.hasBeenInlined })
errors.info("removing unused block '${block.name}'", block.position) errors.info("removing unused block '${block.name}'", block.position)
} }