2006-01-14 Richard Guenther <rguenther@suse.de>

[pf3gnuchains/gcc-fork.git] / gcc / doc / invoke.texi

diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index b428f2d..032f3ad 100644 (file)
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -5744,6 +5744,10 @@ The maximum number of fields in a variable without direct
 structure accesses for which structure aliasing will consider trying 
 to track each field.  The default is 5
 
+@item salias-max-array-elements
+The maximum number of elements an array can have and its elements
+still be tracked individually by structure aliasing. The default is 4
+
 @item sra-max-structure-size
 The maximum structure size, in bytes, at which the scalar replacement
 of aggregates (SRA) optimization will perform block copies.  The