transpile: Translate null pointers with ptr::null[_mut]
#1479
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Contributor
Author
|
The testsuite is crashing with a stack overflow. Since all this PR does is replace a cast with a function call, is that particular test nesting calls so deeply that a few extra is making it overrun? |
Contributor
|
This has happened before in the lua test, I made immunant/c2rust-testsuite#37 to compile it in release mode so it doesn't use as much stack. |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Depends on #1478.
std::ptr::null_mut::<T>()instead of0 as *mut T#202.This is more idiomatic, and is also necessary for supporting strict(er) provenance in the future.