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Fixed an extra return opcode in empty functions

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This commit is contained in:
Kayne Ruse
2026-05-27 09:52:21 +10:00
parent 92e4a41662
commit f2b714baaa
2 changed files with 7 additions and 3 deletions
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source/toy_compiler.c
+1 -1
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@@ -1464,7 +1464,7 @@ static void writeBytecodeBody(Toy_Bytecode* mb, Toy_Ast* ast) {
writeBytecodeFromAst(&mb, ast);
//append an extra return if needed
if (mb->codeCount <= 4 || mb->code[mb->codeCount - 4] != TOY_OPCODE_RETURN) { //if empty or no return statement
if (mb->codeCount < 4 || mb->code[mb->codeCount - 4] != TOY_OPCODE_RETURN) { //if empty or no return statement
EMIT_BYTE(&mb, code, TOY_OPCODE_RETURN); //end terminator
EMIT_BYTE(&mb, code, 0); //4-byte alignment
EMIT_BYTE(&mb, code, 0);