From 6a27431a5482e70110ff3487bd7c7a8e90fbad9c Mon Sep 17 00:00:00 2001 From: Jakub Jelinek Date: Fri, 4 Mar 2016 08:39:21 +0100 Subject: extend.texi (__builtin_alloca, [...]): Fix @xref usage. * doc/extend.texi (__builtin_alloca, __builtin_alloca_with_align): Fix @xref usage. From-SVN: r233960 --- gcc/doc/extend.texi | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'gcc/doc') diff --git a/gcc/doc/extend.texi b/gcc/doc/extend.texi index 5713829..bdb43ba 100644 --- a/gcc/doc/extend.texi +++ b/gcc/doc/extend.texi @@ -10714,10 +10714,11 @@ it is the responsibility of its caller to make sure the argument doesn't cause it to exceed the stack size limit. The @code{__builtin_alloca} function is provided to make it possible to allocate on the stack arrays of bytes with an upper bound that may be -computed at run time. Since C99 @xref{Variable Length} Arrays offer +computed at run time. Since C99 Variable Length Arrays offer similar functionality under a portable, more convenient, and safer interface they are recommended instead, in both C99 and C++ programs where GCC provides them as an extension. +@xref{Variable Length}, for details. @end deftypefn @@ -10761,10 +10762,10 @@ the argument doesn't cause it to exceed the stack size limit. The @code{__builtin_alloca_with_align} function is provided to make it possible to allocate on the stack overaligned arrays of bytes with an upper bound that may be computed at run time. Since C99 -@xref{Variable Length} Arrays offer the same functionality under +Variable Length Arrays offer the same functionality under a portable, more convenient, and safer interface they are recommended instead, in both C99 and C++ programs where GCC provides them as -an extension. +an extension. @xref{Variable Length}, for details. @end deftypefn -- cgit v1.1