diff options
Diffstat (limited to 'gcc/doc/extend.texi')
| -rw-r--r-- | gcc/doc/extend.texi | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/gcc/doc/extend.texi b/gcc/doc/extend.texi index eb84408ce7c..2165983762c 100644 --- a/gcc/doc/extend.texi +++ b/gcc/doc/extend.texi @@ -2133,7 +2133,8 @@ attributes are currently defined for functions on all targets: @code{weak}, @code{malloc}, @code{alias}, @code{ifunc}, @code{warn_unused_result}, @code{nonnull}, @code{gnu_inline}, @code{externally_visible}, @code{hot}, @code{cold}, @code{artificial}, -@code{no_address_safety_analysis}, @code{error} and @code{warning}. +@code{no_sanitize_address}, @code{no_address_safety_analysis}, +@code{error} and @code{warning}. Several other attributes are defined for functions on particular target systems. Other attributes, including @code{section} are supported for variables declarations (@pxref{Variable Attributes}) @@ -3432,11 +3433,15 @@ with computed goto or @code{asm goto}. The @code{cold} attribute on labels is not implemented in GCC versions earlier than 4.8. -@item no_address_safety_analysis -@cindex @code{no_address_safety_analysis} function attribute -The @code{no_address_safety_analysis} attribute on functions is used +@item no_sanitize_address +@itemx no_address_safety_analysis +@cindex @code{no_sanitize_address} function attribute +The @code{no_sanitize_address} attribute on functions is used to inform the compiler that it should not instrument memory accesses in the function when compiling with the @option{-fsanitize=address} option. +The @code{no_address_safety_analysis} is a deprecated alias of the +@code{no_sanitize_address} attribute, new code should use +@code{no_sanitize_address}. @item regparm (@var{number}) @cindex @code{regparm} attribute |