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gcc.c: In description for %{<S}, say the option removed is -S.

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* gcc.c: In description for %{<S}, say the option removed is -S.
	* invoke.texi (Spec Files): Ditto.

From-SVN: r36456
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Hans-Peter Nilsson 2000-09-16 13:29:43 +00:00 committed by Hans-Peter Nilsson
parent dd74554610
commit 50c57e7bb5
3 changed files with 9 additions and 4 deletions
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gcc/ChangeLog
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@ -1,3 +1,8 @@
2000-09-16 Hans-Peter Nilsson <hp@axis.com>
* gcc.c: In description for %{<S}, say the option removed is -S.
* invoke.texi (Spec Files): Ditto.
2000-09-16 Andreas Jaeger <aj@suse.de> 2000-09-16 Andreas Jaeger <aj@suse.de>
* configure.in: Always define _GNU_SOURCE to make interfaces * configure.in: Always define _GNU_SOURCE to make interfaces

4
gcc/gcc.c
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@ -374,9 +374,9 @@ or with constant text in a single argument.
specified to CC. Note that the tail part of the -S option specified to CC. Note that the tail part of the -S option
(i.e. the part matched by the `*') will be substituted for each (i.e. the part matched by the `*') will be substituted for each
occurrence of %* within X. occurrence of %* within X.
%{<S} remove all occurences of S from the command line. %{<S} remove all occurences of -S from the command line.
Note - this option is position dependent. % commands in the Note - this option is position dependent. % commands in the
spec string before this option will see S, % commands in the spec string before this option will see -S, % commands in the
spec string after this option will not. spec string after this option will not.
%{S:X} substitutes X, but only if the -S switch was given to CC. %{S:X} substitutes X, but only if the -S switch was given to CC.
%{!S:X} substitutes X, but only if the -S switch was NOT given to CC. %{!S:X} substitutes X, but only if the -S switch was NOT given to CC.

4
gcc/invoke.texi
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@ -3708,9 +3708,9 @@ Like %@{@code{S}*@}, but don't put a blank between a switch and its
argument. Thus %@{^o*@} would only generate one argument, not two. argument. Thus %@{^o*@} would only generate one argument, not two.
@item %@{<@code{S}@} @item %@{<@code{S}@}
Remove all occurrences of @code{S} from the command line. Note - this Remove all occurrences of @code{-S} from the command line. Note - this
command is position dependent. @samp{%} commands in the spec string command is position dependent. @samp{%} commands in the spec string
before this option will see @code{S}, @samp{%} commands in the spec before this option will see @code{-S}, @samp{%} commands in the spec
string after this option will not. string after this option will not.
@item %@{@code{S}*:@code{X}@} @item %@{@code{S}*:@code{X}@}