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

rustc should not fail if emit≠link and main does not exist #21813

Closed
nagisa opened this issue Jan 31, 2015 · 0 comments · Fixed by #22051
Closed

rustc should not fail if emit≠link and main does not exist #21813

nagisa opened this issue Jan 31, 2015 · 0 comments · Fixed by #22051
Labels
A-driver Area: rustc_driver that ties everything together into the `rustc` compiler A-linkage Area: linking into static, shared libraries and binaries

Comments

@nagisa
Copy link
Member

nagisa commented Jan 31, 2015

There’s no reason for the compiler to fail if --emit≠link is specified and main function does not exist.

Relevant code appears to be src/librustc/middle/entry.rs.
@kmcallister kmcallister added A-driver Area: rustc_driver that ties everything together into the `rustc` compiler A-linkage Area: linking into static, shared libraries and binaries labels Feb 1, 2015
nagisa added a commit to nagisa/rust that referenced this issue Feb 7, 2015
@nagisa
Do not fail if --emit≠link and there’s no main fn
b510b90 
Fixes rust-lang#21813
@nagisa nagisa mentioned this issue Feb 7, 2015
Merged
alexcrichton added a commit to alexcrichton/rust that referenced this issue Feb 10, 2015
@alexcrichton
rollup merge of rust-lang#22051: nagisa/main-emission
712874e 
Fixes rust-lang#21813
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
A-driver Area: rustc_driver that ties everything together into the `rustc` compiler A-linkage Area: linking into static, shared libraries and binaries
Projects
None yet
Milestone
No milestone
Development

Successfully merging a pull request may close this issue.

Do not fail if --emit≠link and there’s no main fn nagisa/rust
2 participants
@kmcallister @nagisa