[all-commits] [llvm/llvm-project] 4979b1: [llvm-cov] Improve error message by printing the o...

[Zequan Wu via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 4979b16db1b743d3505d1bf58bf0bf7225f2acc0
      https://github.com/llvm/llvm-project/commit/4979b16db1b743d3505d1bf58bf0bf7225f2acc0
  Author: Zequan Wu <zequanwu at google.com>
  Date:   2022-07-21 (Thu, 21 Jul 2022)

  Changed paths:
    M llvm/lib/ProfileData/Coverage/CoverageMapping.cpp
    A llvm/test/tools/llvm-cov/missing-binaries.test
    M llvm/test/tools/llvm-cov/universal-binary.c
    M llvm/test/tools/llvm-cov/warnings.h
    M llvm/tools/llvm-cov/CodeCoverage.cpp

  Log Message:
  -----------
  [llvm-cov] Improve error message by printing the object file name that produces error

If error occurs on constructing coverage info for one of the object files, it prints the name of the object file, so that users know which one is the cause of error.

Differential Revision: https://reviews.llvm.org/D130196