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Code Issues Releases Wiki Activity

Fix some error handling in FunC (#599)

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SpyCheese 2023-01-23 10:01:40 +00:00 • committed by GitHub
parent 653c88aa9d
commit c6143715cc
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5 changed files with 33 additions and 15 deletions
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20
crypto/func/codegen.cpp
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@ -663,12 +663,20 @@ bool Op::generate_code_step(Stack& stack) {
stack.o << "REPEAT:<{";
stack.o.indent();
stack.forget_const();
StackLayout layout1 = stack.vars();
stack.mode &= ~Stack::_InlineFunc;
stack.mode |= Stack::_NeedRetAlt;
block0->generate_code_all(stack);
stack.enforce_state(std::move(layout1));
stack.opt_show();
if (block0->noreturn()) {
Stack stack_copy{stack};
StackLayout layout1 = stack.vars();
stack_copy.mode &= ~Stack::_InlineFunc;
stack_copy.mode |= Stack::_NeedRetAlt;
block0->generate_code_all(stack_copy);
} else {
StackLayout layout1 = stack.vars();
stack.mode &= ~Stack::_InlineFunc;
stack.mode |= Stack::_NeedRetAlt;
block0->generate_code_all(stack);
stack.enforce_state(std::move(layout1));
stack.opt_show();
}
stack.o.undent();
stack.o << "}>";
return true;