Thanks for the report.
> /«PKGBUILDDIR»/engine/snappea/kernel/tables.c:229:67: error: narrowing
> conversion of '-1' from 'int' to 'char' inside { } [-Wnarrowing]
I believe this is fixed by declaring the elements of index_by_permutation[] as
signed char, not just char. Caveat: I haven’t tried it yet (I’m away from my
usual machines).
The declarations occur in two places:
- engine/snappea/kernel/tables.c, line 213
- engine/snappea/kernel/tables.h, line 30
The array is never actually used in regina, so there should be no side-effects.
- Ben.
