document -fshort-wchar

From-SVN: r29640
This commit is contained in:
Jason Merrill 1999-09-23 17:19:09 -04:00
parent 5096c664f7
commit 3e37bef596

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@ -931,6 +931,10 @@ to use single precision operations when the operands are single
precision, use this option. This option has no effect when compiling
with ANSI or GNU C conventions (the default).
@item -fshort-wchar
Override the underlying type for @samp{wchar_t} to be @samp{short
unsigned int} instead of the default for the target. This option is
useful for building programs to run under WINE.
@end table
@node C++ Dialect Options