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Commit 0e92f1e8 by Aldy Hernandez Committed by Aldy Hernandez
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* doc/extend.texi: Fix typo in documentation to pure attribute. 

From-SVN: r234477
parent 836cf7b2
Showing with 5 additions and 1 deletions
gcc/ChangeLog
2016-03-24 Aldy Hernandez <aldyh@redhat.com>
* doc/extend.texi: Fix typo in documentation to pure attribute.
2016-03-24 John David Anglin <danglin@gcc.gnu.org> 2016-03-24 John David Anglin <danglin@gcc.gnu.org>
PR target/70319 PR target/70319
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gcc/doc/extend.texi
...@@ -3045,7 +3045,7 @@ int square (int) __attribute__ ((pure)); ...@@ -3045,7 +3045,7 @@ int square (int) __attribute__ ((pure));
says that the hypothetical function @code{square} is safe to call says that the hypothetical function @code{square} is safe to call
fewer times than the program says. fewer times than the program says.
Some of common examples of pure functions are @code{strlen} or @code{memcmp}. Some common examples of pure functions are @code{strlen} or @code{memcmp}.
Interesting non-pure functions are functions with infinite loops or those Interesting non-pure functions are functions with infinite loops or those
depending on volatile memory or other system resource, that may change between depending on volatile memory or other system resource, that may change between
two consecutive calls (such as @code{feof} in a multithreading environment). two consecutive calls (such as @code{feof} in a multithreading environment).
......
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