[PATCH] D58784: [FileCheck]Remove assertions that prevent matching an empty string at file start before CHECK-NEXT/SAME

[James Henderson via Phabricator via llvm-commits]

jhenderson added a comment.

In D58784#1421177 <https://reviews.llvm.org/D58784#1421177>, @thopre wrote:

> @jhenderson Is your goal with the testcase you wrote this patch for to match a line at an absolute line number (eg line 1 in this case) or to match a line at a given line offset from the beginning of the input or region of input? My clumsily suggested CHECK-EMPTY-L1 would be for the latter case and CHECK-FIRST for the former case (and should be CHECK-EMPTY-FIRST for consistency, not sure how to generalize to any relative line number).


In this particular case, it's the very first line, as otherwise I could use one of the other CHECK directives to get the same goal (e.g. CHECK-EMPTY).


Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D58784/new/

https://reviews.llvm.org/D58784