[compiler-rt] [asan] Make frame number checks more flexable (PR #94307)

[Fangrui Song via llvm-commits]

MaskRay wrote:

> Use more flexable regex ([0-9]+) for frame number checks. Since the frame numbers might change if some functions are not inlined.

Can you mention why some functions might be inlined. We use -O0 to prevent that. This change is probably still good but we need concrete examples.

https://github.com/llvm/llvm-project/pull/94307