[PATCH] D18699: [ELF] - Teach linkerscript error handler to show full script line + column marker on error.

[Rui Ueyama via llvm-commits]

ruiu added a comment.

Let's define

  StringRef getLine(StringRef S, size_t Pos)

which returns a line where the character S[Pos] belongs to. You can define that function using StringRef::rfind and StringRef::find (so you don't need a hand-written for loop.) That helper function should make things simpler.


http://reviews.llvm.org/D18699