[PATCH] D144174: [Support][RISCV] Disable use of backtrace() for RISC-V backtraces

[Alexander Richardson via Phabricator via llvm-commits]

arichardson added a comment.

I am almost certain `backtrace()` does work on FreeBSD, so there should be a `__linux__` check as well.
The comment says it only exists on glibc systems, but on FreeBSD libexecinfo provides this functionality.


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  https://reviews.llvm.org/D144174/new/

https://reviews.llvm.org/D144174