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manpage: -Ovoid-return

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Wolfgang Bumiller 2012-12-26 10:28:01 +01:00
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@ -416,6 +416,14 @@ unnecessary copying and unnecessary temporary values. This
optimization makes operations which are used as a parameter evaluate
directly into the parameter-global if that is possible, which is when
there's no other CALL instruction in between.
.TP
.B -Ovoid-return
Usually an empty RETURN instruction is added to the end of a void
typed function. However, additionally after every function a DONE
instruction is added for several reasons. (For example the qcvm's
disassemble switch uses it to know when the function ends.). This
optimization replaces that last RETURN with DONE rather than adding
the DONE additionally.
.SH CONFIG
The configuration file is similar to regular .ini files. Comments
start with hashtags or semicolons, sections are written in square