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Documented the options to control cc65's warnings about induced pointer type changes.

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Greg King
2021-04-17 01:59:09 -04:00
parent eb1cf750f2
commit 6bb1b6953f
1 changed files with 6 additions and 0 deletions
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doc/cc65.sgml
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@@ -546,6 +546,12 @@ Here is a description of all the command line options:
Treat all warnings as errors. Treat all warnings as errors.
<tag><tt/no-effect/</tag> <tag><tt/no-effect/</tag>
Warn about statements that don't have an effect. Warn about statements that don't have an effect.
<tag><tt/pointer-sign/</tag>
Warn if a pointer assignment changes the signedness of the target
of a pointer value, and the new signedness wasn't cast explicitly.
<tag><tt/pointer-types/</tag>
Warn if a pointer assignment changes the type of the target
of a pointer value, and the new type wasn't cast explicitly.
<tag><tt/remap-zero/</tag> <tag><tt/remap-zero/</tag>
Warn about a <tt/<ref id="pragma-charmap" name="#pragma charmap()">/ Warn about a <tt/<ref id="pragma-charmap" name="#pragma charmap()">/
that changes a character's code number from/to 0x00. that changes a character's code number from/to 0x00.