1 files changed, 42 insertions, 0 deletions
diff --git a/0249-Backport-SME-Add-operator-to-gimple_stmt_iterator-an.patch b/0249-Backport-SME-Add-operator-to-gimple_stmt_iterator-an.patch
new file mode 100644
index 0000000..293df25
--- /dev/null
+++ b/0249-Backport-SME-Add-operator-to-gimple_stmt_iterator-an.patch
@@ -0,0 +1,42 @@
+From b0ca9a6eb1406a60eec566cf302790bee89879af Mon Sep 17 00:00:00 2001
+From: Richard Biener <rguenther@suse.de>
+Date: Tue, 18 Apr 2023 16:58:26 +0200
+Subject: [PATCH 150/157] [Backport][SME] Add operator* to gimple_stmt_iterator
+ and gphi_iterator
+
+Reference: https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=c39cdd9e654540f74cd2478019c40f1611554a44
+
+This allows STL style iterator dereference.  It's the same
+as gsi_stmt () or .phi ().
+
+	* gimple-iterator.h (gimple_stmt_iterator::operator*): Add.
+	(gphi_iterator::operator*): Likewise.
+---
+ gcc/gimple-iterator.h | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+diff --git a/gcc/gimple-iterator.h b/gcc/gimple-iterator.h
+index 216ebee24..5d281e4f7 100644
+--- a/gcc/gimple-iterator.h
++++ b/gcc/gimple-iterator.h
+@@ -24,6 +24,8 @@ along with GCC; see the file COPYING3.  If not see
+ 
+ struct gimple_stmt_iterator
+ {
++  gimple *operator * () const { return ptr; }
++
+   /* Sequence node holding the current statement.  */
+   gimple_seq_node ptr;
+ 
+@@ -38,6 +40,8 @@ struct gimple_stmt_iterator
+ /* Iterator over GIMPLE_PHI statements.  */
+ struct gphi_iterator : public gimple_stmt_iterator
+ {
++  gphi *operator * () const { return as_a <gphi *> (ptr); }
++
+   gphi *phi () const
+   {
+     return as_a <gphi *> (ptr);
+-- 
+2.33.0
+