Commit d4047e24 by Andreas Jaeger Committed by Andreas Jaeger

extend.texi (Function Attributes): Fix description of pure attribute.

2000-04-26  Andreas Jaeger  <aj@suse.de>

        * extend.texi (Function Attributes): Fix description of pure
        attribute.

From-SVN: r33445
parent c2e25d51
2000-04-26 Andreas Jaeger <aj@suse.de>
* extend.texi (Function Attributes): Fix description of pure
attribute.
2000-04-26 Jason Merrill <jason@casey.cygnus.com> 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
* integrate.c (output_inline_function): Do clear DECL_DEFER_OUTPUT * integrate.c (output_inline_function): Do clear DECL_DEFER_OUTPUT
......
...@@ -1382,7 +1382,7 @@ volatile voidfn fatal; ...@@ -1382,7 +1382,7 @@ volatile voidfn fatal;
@cindex @code{pure} function attribute @cindex @code{pure} function attribute
@item pure @item pure
Many functions have no effects except the return value and their Many functions have no effects except the return value and their
return value and depends only on the parameters and/or global variables. return value depends only on the parameters and/or global variables.
Such a function can be subject Such a function can be subject
to common subexpression elimination and loop optimization just as an to common subexpression elimination and loop optimization just as an
arithmetic operator would be. These functions should be declared arithmetic operator would be. These functions should be declared
......
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