[flang-commits] [flang] [flang] Improve debug info for functions. (PR #90083)

[David Spickett via flang-commits]

DavidSpickett wrote:

This has caused a test suite failure. This particular bot is red already but this specific failure is new:
https://lab.llvm.org/buildbot/#/builders/184/builds/11961
```
> flang-new: ../llvm/mlir/lib/IR/Types.cpp:126: unsigned int mlir::Type::getIntOrFloatBitWidth() const: Assertion `isIntOrFloat() && "only integers and floats have a bitwidth"' failed.
```
The test file is https://github.com/llvm/llvm-test-suite/blob/main/Fortran/gfortran/regression/lto/20091016-1_0.f90.

https://github.com/llvm/llvm-project/pull/90083