Branch: refs/heads/blead
Home: https://github.com/Perl/perl5
Commit: e0993acfe19e64409299c35a5a1d6b86e560e7c4
https://github.com/Perl/perl5/commit/e0993acfe19e64409299c35a5a1d6b86e560e7c4
Author: Karl Williamson <k...@cpan.org>
Date: 2024-01-16 (Tue, 16 Jan 2024)
Changed paths:
M locale.c
Log Message:
-----------
locale.c: Don't compile unreachable code
The switch statement affected by this commit has numerous case:
statements within it. Prior to this commit, if any of them was
required, all would be compiled. But in many Configurations only a
portion of them are required. Skip the others.
This takes advantage of the fact that an undefined preprocessor macro
evaluates to 0 (false) when used in an #if conditional. In this
case, #foo_AVAIL is often undefined, so evaluates to false.
(Although locale_table.h could be changed to always define it to
'false', should it become necessary.)
