[compiler-rt] [compiler-rt] Fix interceptors with Solaris as (PR #72973)

[Marco Elver via llvm-commits]

melver wrote:

> There is clang format complains

This code is some old code that predates the new clang-format style changes, and the new code just follows that pre-existing formatting (same with my initial interceptor patches).

We should either reformat everything so this doesn't happen again, or accept to ignore the clang-format warnings because as-is, incrementally applying formatting makes the whole file even more unreadable (I can barely stand looking at the macro-soup it already is).

https://github.com/llvm/llvm-project/pull/72973