tree 099e6c6ef7bf8bc66b30b0df99d67bd324c88369
parent 8f60425d39240ec5e4677d5378d2d7ca5b8a4269
author Evgeniy Stepanov <eugeni.stepanov@gmail.com> 1550255903 +0000
committer Evgeniy Stepanov <eugeni.stepanov@gmail.com> 1550255903 +0000

Fix unsymbolized stack history printing.

Summary:
When symbols are unavailable, the current code prints
  sp: ... pc: ... (null) (null)
instead of module name + offset.

Change the output to include module name and offset, and also to match
the regular sanitizer stack trace format so that it is recognized by
symbolize.py out of the box.

Reviewers: kcc, pcc

Subscribers: kubamracek, jdoerfert, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D58267

git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@354157 91177308-0d34-0410-b5e6-96231b3b80d8