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| author | Geng Qi <gengqi@linux.alibaba.com> | 2021-04-28 17:24:32 +0800 |
|---|---|---|
| committer | Jim Wilson <jimw@sifive.com> | 2021-04-30 20:53:27 -0700 |
| commit | 69c426b89579312af91035c26fb1e270bfbcad00 (patch) | |
| tree | 884b179646a8b5a9f8f6a7e591133fecc96d994e | |
| parent | 9326049e1abd28b468dbb02f8c0c2477111a1e41 (diff) | |
| download | gcc-69c426b89579312af91035c26fb1e270bfbcad00.zip gcc-69c426b89579312af91035c26fb1e270bfbcad00.tar.gz gcc-69c426b89579312af91035c26fb1e270bfbcad00.tar.bz2 | |
doc/options.texi: Fix the description of 'Negative'.
gcc/ChangeLog:
* doc/options.texi (Negative): Change either or to both and.
| -rw-r--r-- | gcc/doc/options.texi | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/doc/options.texi b/gcc/doc/options.texi index 2057629..ce5e2e4 100644 --- a/gcc/doc/options.texi +++ b/gcc/doc/options.texi @@ -223,8 +223,8 @@ propagate through the @code{Negative} property of the option to be turned off. The driver will prune options, removing those that are turned off by some later option. This pruning is not done for options with @code{Joined} or @code{JoinedOrMissing} properties, unless the -options have either @code{RejectNegative} property or the @code{Negative} -property mentions an option other than itself. +options have both the @code{RejectNegative} property and the @code{Negative} +property mentions itself. As a consequence, if you have a group of mutually-exclusive options, their @code{Negative} properties should form a circular chain. |