__builtin_bswapXX: improve docs

gcc/ChangeLog:

	* doc/extend.texi: Improve example for __builtin_bswap16.

diff --git a/gcc/doc/extend.texi b/gcc/doc/extend.texi
index ec9bb59900c9f94953b92d6d3c68a493df51977c..83f6e45170be119aed9378e054c9784235738608 100644 (file)
--- a/gcc/doc/extend.texi
+++ b/gcc/doc/extend.texi
@@ -16338,7 +16338,7 @@ Returns the first argument raised to the power of the second.  Unlike the
 
 @defbuiltin{uint16_t __builtin_bswap16 (uint16_t @var{x})}
 Returns @var{x} with the order of the bytes reversed; for example,
-@code{0xaabb} becomes @code{0xbbaa}.  Byte here always means
+@code{0xabcd} becomes @code{0xcdab}.  Byte here always means
 exactly 8 bits.
 @enddefbuiltin