[PATCH] D45505: [WIP] [GCC] Match a GCC version with a patch suffix without a third version component

[Martin Storsjö via Phabricator via cfe-commits]

mstorsjo added a comment.

In https://reviews.llvm.org/D45505#1074744, @chandlerc wrote:

> Definitely need tests here.


Do you have any suggestion on where to create them and what kind? Just a normal test with a fake directory tree, or some sort of unit test for the gcc version number matching logic? (And if creating a unit test, how does that work since this class isn't in the public include directory?)


Repository:
  rC Clang

https://reviews.llvm.org/D45505