Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

extcall in range expr is not caught until codegen #3867

Open
cyberthirst opened this issue Mar 17, 2024 · 0 comments · May be fixed by #3884
Open

extcall in range expr is not caught until codegen #3867

cyberthirst opened this issue Mar 17, 2024 · 0 comments · May be fixed by #3884

Comments

@cyberthirst
Copy link
Collaborator

Version Information

  • vyper Version (output of vyper --version): 0.4.0b6+commit.a9ee6414

What's your issue about?

d: DynArray[uint256, 10]

interface I:
    def foo() -> DynArray[uint256, 10]: view
    def bar() -> uint256: payable


@external
def bar(t: address) -> uint256:
    for i: uint256 in range(extcall I(t).bar(), bound=10):
        self.d.append(i)
    return 1
vyper.exceptions.CodegenPanic: unhandled exception typechecker missed this, parse_ExtCall

  contract "tests/custom/test4.vy:10", function "bar", line 10:28 
        9 def bar(t: address) -> uint256:
  ---> 10     for i: uint256 in range(extcall I(t).bar(), bound=10):
  ------------------------------------^
       11         self.d.append(i)


This is an unhandled internal compiler error. Please create an issue on Github to notify the developers!
https://github.com/vyperlang/vyper/issues/new?template=bug.md
@charles-cooper charles-cooper changed the title extcall in constant context is not caught until codegen extcall in range expr is not caught until codegen Mar 18, 2024
@tserg tserg linked a pull request Mar 23, 2024 that will close this issue
Open
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
None yet
Projects
None yet
Milestone
No milestone
Development

Successfully merging a pull request may close this issue.

fix: catch extcalls in range expr tserg/vyper
1 participant
@cyberthirst