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Add source level debugging info to LLVM output #689

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brson opened this issue Jul 14, 2011 · 2 comments
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Add source level debugging info to LLVM output #689

brson opened this issue Jul 14, 2011 · 2 comments

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@brson
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brson commented Jul 14, 2011

In addition to being useful for debugging, this seems to be a prerequisite for generating gcov output.
@msullivan
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That'll be really useful. Having rust line numbers in backtraces would be great.
How tricky would it be to be able to inspect variables? Is there a good way to describe our data types to a debugger?
This means we'll need to start tracking span information in trans properly, too.

@msullivan
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This looks to be a dupe of #237.

@brson brson mentioned this issue Dec 20, 2011
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@steveklabnik steveklabnik mentioned this issue Jan 3, 2017
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keeperofdakeys pushed a commit to keeperofdakeys/rust that referenced this issue Dec 12, 2017
@bors
Auto merge of rust-lang#689 - lucab:ups/fexecve, r=alexcrichton
0b7abd9 
unix: add fexecve()

Add missing fexecve() - execute program specified via file descriptor.

Reference: http://pubs.opengroup.org/onlinepubs/9699919799/functions/fexecve.html
celinval added a commit to celinval/rust-dev that referenced this issue Jun 4, 2024
@celinval @zhassan-aws
Reject proof harnesses with arguments (rust-lang#2132)
0eb1fe8 
- Change `#[kani::proof]` expansion so it doesn't include `#[no_mangle]` but includes `[allow(dead_code)]`. (rust-lang#661 and rust-lang#689).

- Add a check for harnesses with arguments and merge the checks into one function (rust-lang#1919). 

Co-authored-by: Zyad Hassan <88045115+zhassan-aws@users.noreply.github.com>
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@brson @msullivan