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manpage: -Wreserved-names, -funtyped-nil, -fpermissive

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Wolfgang Bumiller 2012-12-28 18:27:34 +01:00
parent 77d454725a
commit dae1291b37
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doc/gmqcc.1
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@ -258,6 +258,9 @@ You won't need this.
Warn on an unknown attribute. The warning will inlclude only the first Warn on an unknown attribute. The warning will inlclude only the first
token inside the enclosing attribute-brackets. This may change when token inside the enclosing attribute-brackets. This may change when
the actual attribute syntax is better defined. the actual attribute syntax is better defined.
.TP
.B -Wreserved-names
Warn when using reserved names such as 'nil'.
.SH COMPILE FLAGS .SH COMPILE FLAGS
.TP .TP
.B -fdarkplaces-string-table-bug .B -fdarkplaces-string-table-bug
@ -390,6 +393,19 @@ for :outer (i = 0; i < n; ++i) {
} }
.fi .fi
.in .in
.TP
.B -funtyped-nil
Adds a global named 'nil' which is of no type and can be assigned to
anything. No typechecking will be performed on assignments. Assigning
to it is forbidden, using it in any other kind of expression is also
not allowed.
.TP
.B -fpermissive
Various effects, usually to weaken some conditions.
.RS
.IP "with -funtyped-nil"
Allow local variables named 'nil'. (This will not allow declaring a
global of that name.)
.SH OPTIMIZATIONS .SH OPTIMIZATIONS
.TP .TP
.B -Opeephole .B -Opeephole