# HG changeset patch
# User Nicholas R. Jankowski <jankowski.nicholas@gmail.com>
# Date 1709008282 18000
# Node ID f93c00562f70d21750db4aa134200e61fd4eb51d
# Parent  3cd264056d3ae02f11ab116c7c8cb8c955091e2e# Parent  6c44d6d505f5c028b4c95ac498421da9e2d27627
maint: merge default to bytecode-interpreter.

diff -r 3cd264056d3a -r f93c00562f70 libinterp/corefcn/regexp.cc
--- a/libinterp/corefcn/regexp.cc	Sat Feb 24 18:45:55 2024 -0500
+++ b/libinterp/corefcn/regexp.cc	Mon Feb 26 23:31:22 2024 -0500
@@ -879,6 +879,13 @@
 searches that reduce the number of matches (e.g., by creatively using set
 complement), and then further processing the return variables (now reduced in
 size) with successive @code{regexp} searches.
+
+Octave's @code{regexp} implementaion is based on the Perl Compatible Regular 
+Expressions library (@url{https://www.pcre.org/}).  For a more comprehensive list
+of rexexp operator syntax see the 
+@url{https://www.pcre.org/current/doc/html/pcre2syntax.html,,
+"PCRE Syntax quick-reference summary"}.
+
 @seealso{regexpi, strfind, regexprep}
 @end deftypefn */)
 {
diff -r 3cd264056d3a -r f93c00562f70 libinterp/corefcn/sqrtm.cc
--- a/libinterp/corefcn/sqrtm.cc	Sat Feb 24 18:45:55 2024 -0500
+++ b/libinterp/corefcn/sqrtm.cc	Mon Feb 26 23:31:22 2024 -0500
@@ -79,7 +79,7 @@
         break;
     }
 
-  element_type *mp = m.fortran_vec ();
+  element_type *mp = m.rwdata ();
   if (diagonal)
     {
       // shortcut for diagonal Schur matrices