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give error when using %option merge in module scope

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This commit is contained in:
Irmen de Jong 2023-11-14 21:53:02 +01:00
parent 0c9daf6eaf
commit ad14c88fde
2 changed files with 4 additions and 2 deletions
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5
compiler/src/prog8/compiler/astprocessing/AstChecker.kt
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@ -7,7 +7,6 @@ import prog8.ast.expressions.*
import prog8.ast.statements.*
import prog8.ast.walk.IAstVisitor
import prog8.code.core.*
import prog8.code.target.C64Target
import prog8.code.target.Cx16Target
import prog8.code.target.VMTarget
import prog8.compiler.builtinFunctionReturnType
@ -832,6 +831,10 @@ internal class AstChecker(private val program: Program,
if(directive.args.any {it.name !in arrayOf("align_word", "align_page", "no_symbol_prefixing", "force_output", "merge", "splitarrays", "verafxmuls")})
err("using an option that is not valid for blocks")
}
if(directive.parent is Module) {
if(directive.args.any {it.name !in arrayOf("enable_floats", "no_sysinit", "splitarrays")})
err("using an option that is not valid for modules")
}
if(directive.args.any { it.name=="verafxmuls" } && compilerOptions.compTarget.name != Cx16Target.NAME)
err("verafx option is only valid on cx16 target")
}

1
docs/source/todo.rst
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@ -3,7 +3,6 @@ TODO
====
- improve the working of %option merge: should be able to merge your own stuff into say textio. , and improve the docs about it too.
- give error when using %option merge in module scope.
- [on branch: shortcircuit] investigate McCarthy evaluation again? this may also reduce code size perhaps for things like if a>4 or a<2 ....
- [on branch: ir-less-branch-opcodes] IR: reduce the number of branch instructions such as BEQ, BEQR, etc (gradually), replace with CMP(I) + status branch instruction