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backport: invoke.texi: Add missing option -Wp,OPTION in list, fix index entry for -Xpreprocessor. 

Backport from mainline:
	2009-06-13  Joerg Sonnenberger  <joerg@britannica.bec.de>

	* doc/invoke.texi: Add missing option -Wp,OPTION in list,
	fix index entry for -Xpreprocessor.

From-SVN: r153062
This commit is contained in:
Jakub Jelinek 2009-10-21 17:44:23 +02:00 committed by Jakub Jelinek
parent 2a8dad374b
commit 3bad788fb5
2 changed files with 10 additions and 1 deletions
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8
gcc/ChangeLog
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@ -1,3 +1,11 @@
2009-10-21 Jakub Jelinek <jakub@redhat.com>
Backport from mainline:
2009-06-13 Joerg Sonnenberger <joerg@britannica.bec.de>
* doc/invoke.texi: Add missing option -Wp,OPTION in list,
fix index entry for -Xpreprocessor.
2009-10-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
Backport from mainline:

3
gcc/doc/invoke.texi
View File

@ -7817,6 +7817,7 @@ they cause the preprocessor output to be unsuitable for actual
compilation.
@table @gcctabopt
@item -Wp,@var{option}
@opindex Wp
You can use @option{-Wp,@var{option}} to bypass the compiler driver
and pass @var{option} directly through to the preprocessor. If
@ -7829,7 +7830,7 @@ you should avoid using @option{-Wp} and let the driver handle the
options instead.
@item -Xpreprocessor @var{option}
@opindex preprocessor
@opindex Xpreprocessor
Pass @var{option} as an option to the preprocessor. You can use this to
supply system-specific preprocessor options which GCC does not know how to
recognize.