[PATCH] D70628: [Support] Enable file + line info in LLVM stack traces on Darwin.

[Lang Hames via Phabricator via llvm-commits]

lhames created this revision.
lhames added reviewers: beanz, hintonda, davide, dexonsmith.
Herald added subscribers: ributzka, hiraditya.
Herald added a reviewer: jfb.
Herald added a project: LLVM.

This patch provides an implementation of findModulesAndOffsets for Darwin.
This function maps stack frames to (image name, vm-address) pairs which the
generic function printSymbolizedStackTrace (in Signals.cpp) can feed to
llvm-symbolize. Where a dSYM is present, llvm-symbolize will use this to find
source file and line info and add it to the trace.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D70628

Files:
  llvm/lib/Support/Unix/Signals.inc

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