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| author | Ralf Wildenhues <Ralf.Wildenhues@gmx.de> | 2010-12-20 07:26:12 +0000 |
|---|---|---|
| committer | Ralf Wildenhues <rwild@gcc.gnu.org> | 2010-12-20 07:26:12 +0000 |
| commit | 917e11d7fda32e59f01db97d97d3d9d83895a30b (patch) | |
| tree | bbeca672c40e18af22fcb37603551094b24bf388 /gcc/doc/cppopts.texi | |
| parent | 987977840a808f3745bc6e300fc7c36680238061 (diff) | |
| download | gcc-917e11d7fda32e59f01db97d97d3d9d83895a30b.zip gcc-917e11d7fda32e59f01db97d97d3d9d83895a30b.tar.gz gcc-917e11d7fda32e59f01db97d97d3d9d83895a30b.tar.bz2 | |
doc: @var fixes.
gcc/:
* doc/cppopts.texi: Use @var when appropriate.
* doc/extend.texi (Structure-Packing Pragmas): Likewise.
* doc/gimple.texi (Logical Operators)
(Adding a new GIMPLE statement code): Likewise.
* doc/invoke.texi (Target Options, Precompiled Headers):
Likewise.
* doc/plugins.texi (Plugins): Likewise.
From-SVN: r168081
Diffstat (limited to 'gcc/doc/cppopts.texi')
| -rw-r--r-- | gcc/doc/cppopts.texi | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/gcc/doc/cppopts.texi b/gcc/doc/cppopts.texi index 57624ed..5212478 100644 --- a/gcc/doc/cppopts.texi +++ b/gcc/doc/cppopts.texi @@ -330,10 +330,10 @@ header is used. @opindex fpch-preprocess This option allows use of a precompiled header (@pxref{Precompiled Headers}) together with @option{-E}. It inserts a special @code{#pragma}, -@code{#pragma GCC pch_preprocess "<filename>"} in the output to mark -the place where the precompiled header was found, and its filename. When -@option{-fpreprocessed} is in use, GCC recognizes this @code{#pragma} and -loads the PCH@. +@code{#pragma GCC pch_preprocess "@var{filename}"} in the output to mark +the place where the precompiled header was found, and its @var{filename}. +When @option{-fpreprocessed} is in use, GCC recognizes this @code{#pragma} +and loads the PCH@. This option is off by default, because the resulting preprocessed output is only really suitable as input to GCC@. It is switched on by |