[all-commits] [llvm/llvm-project] 042c23: [DebugInfo] Remove dots from getFilenameByIndex re...

[Petr Hosek via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 042c23506869b4ae9a49d2c4bc5ea6e6baeabe78
      https://github.com/llvm/llvm-project/commit/042c23506869b4ae9a49d2c4bc5ea6e6baeabe78
  Author: Petr Hosek <phosek at google.com>
  Date:   2020-09-14 (Mon, 14 Sep 2020)

  Changed paths:
    M llvm/lib/DebugInfo/DWARF/DWARFDebugLine.cpp
    M llvm/test/tools/llvm-symbolizer/frame-fortran.s

  Log Message:
  -----------
  [DebugInfo] Remove dots from getFilenameByIndex return value

When concatenating directory with filename in getFilenameByIndex, we
might end up with a path that contains extra dots. For example, if the
input is /path and ./example, we would return /path/./example. Run
sys::path::remove_dots on the output to eliminate unnecessary dots.

Differential Revision: https://reviews.llvm.org/D87657