Mustang doesn't compile with latest nightly

[sunfishcode]

Compiling mustang with the latest nightly gets these errors:

inlinable function call in a function with debug info must have a !dbg location
  call void @_Unwind_Resume(ptr %81) #15
inlinable function call in a function with debug info must have a !dbg location
  call void @_Unwind_Resume(ptr %101) #15
inlinable function call in a function with debug info must have a !dbg location
  call void @_Unwind_Resume(ptr %144) #15
inlinable function call in a function with debug info must have a !dbg location
  call void @_Unwind_Resume(ptr %111) #15
LLVM ERROR: Broken module found, compilation aborted!

[sunfishcode]

Compiling with --release works.
Compiling with the 2022-08-07 snapshot works.

[sunfishcode]

This might be due to rust-lang/rust#100783.

[Urgau]

The upstream issue was rust-lang/rust#101121.

Normally fixed in the 3 latest nightlies (starting from 4/5 September).

[Urgau]

Running cargo +nightly run -Z build-std --target=mustang/target-specs/x86_64-mustang-linux-gnu.json --example hello works for me on the two latest nightlies (rustc 1.65.0-nightly (78a891d36 2022-09-05) and rustc 1.65.0-nightly (78a891d36 2022-09-06)).

[sunfishcode]

Ah, thanks! My rustc wasn't updated because rustup was holding it back because there isn't a new miri build. #137 is now using the latest nightly.

[sunfishcode]

This appears fixed in #140.