tree 494624037bfac5905d31424bda2e4a202a4d8a6c
parent 983f76b3c632b29ca6ff858d986378a9028493c2
author Luca Stefani <luca.stefani.ge1@gmail.com> 1568047148 +0200
committer Luca Stefani <luca.stefani.ge1@gmail.com> 1568047148 +0200

libbacktrace: Fix clang-tidy warning

* warning: overloaded 'operator{++,--}' returns a reference instead of a constant object type [cert-dcl21-cpp]

Change-Id: I8a904622b30dc70d17483b87748c2ea541e50c46