Nikita Popov 107ad28350 Suppress unused-but-set-variable warning in parsers ...

This is very ugly: Bison provides a yynerrs variable, which is
usually not actually used, but also not annotated with
YY_MAYBE_UNUSED. Suppress this warning by adding a (void)yynerrs
into the top-level reduction action. The alternative would be to
disable the warning for these generated files.

2022-07-28 22:29:42 +02:00

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