Fix Plugin::containsPreprocessingConditionalInclusion

...which had been broken since dfc0dc4801707b2d8080af1540625b43bd463e17
"loplugin:casttovoid: fix containsPreprocessingConditionalInclusion()", and,
when range.getEnd() was a macro loc, would typically have wandered off past
the end of the intended range, until it would have encountered some #if etc.
and erroneously returned true.  Fixed the fallout across the code base.

While at it, added a clarifying comment and made the "lexing fails" cases that
should never happen fail with a fatal error in debug mode.

Change-Id: Ieff44548384426d7716b6fc6c836c9069d878729
Reviewed-on: https://gerrit.libreoffice.org/81721
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>

0 files changed, 0 insertions, 0 deletions