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Implicit integer conversions to a shorter type, such as ulong to ushort, can cause compile failures.
Under -Werror=all, GCC 8.3 does not even allow uchar x[2] = {3,4}; (3 gets promoted to int, then converted to char)
-Werror=all
uchar x[2] = {3,4}
GCC 8.5 is less strict but often broken on main. GCC 12 is least strict, but effectively the default compiler of the Firedancer development team.
We can use CodeQL to detect all such implicit conversions without having to rely on compiler warnings.
The text was updated successfully, but these errors were encountered:
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Implicit integer conversions to a shorter type, such as ulong to ushort, can cause compile failures.
Under
-Werror=all, GCC 8.3 does not even allowuchar x[2] = {3,4}; (3 gets promoted to int, then converted to char)GCC 8.5 is less strict but often broken on main. GCC 12 is least strict, but effectively the default compiler of the Firedancer development team.
We can use CodeQL to detect all such implicit conversions without having to rely on compiler warnings.
The text was updated successfully, but these errors were encountered: