tree 85a3d22c303a07793582867fca730d9456585fe0
parent 827c0cc14f7f4a328c5ced3b5b5777b42fbf5d3a
author Matt Turner <mattst88@gmail.com> 1605643104 -0500
committer Dylan Baker <dylan.c.baker@intel.com> 1605809466 -0800

glcpp: Handle bison-3.6 error message changes

In bison's commit 72c9fa4510eb (skeletons: use "end of file" instead of
"$end") in bison-3.6, '$end' was changed to 'end of file' in error
messages. Since our glcpp test cases contain the expected output text,
they rely on the particular messages printed by bison. The test case
084-unbalanced-parentheses fails when Mesa is built with bison-3.6 due
to this change.

To allow the test to pass on all supported versions of bison, we:

   1. Change '$end' -> 'end of file' in the .expected file, and
   2. Normalize the error generated by the test case with the same
      replacement

Cc: mesa-stable
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/3181
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7659>
(cherry picked from commit df29d0a111da3a555d8f0751722ca70fe0c5ffc0)