!363 Fix efl compilation issue

From: @eastb233 
Reviewed-by: @li-yancheng 
Signed-off-by: @li-yancheng

Backport-re-PR-tree-optimization-84552-Compile-time-.patch

@@ -0,0 +1,70 @@
+From e0e3ff695ab4f56d3a69e42303a9af13a23fcc15 Mon Sep 17 00:00:00 2001
+From: xiezhiheng <xiezhiheng@huawei.com>
+Date: Tue, 5 Dec 2023 14:25:14 +0800
+Subject: [PATCH] [Backport] re PR tree-optimization/84552 (Compile time hog w/
+ -O2 -floop-nest-optimize -fno-tree-copy-prop -fno-tree-fre
+ -fno-tree-loop-ivcanon)
+
+Reference: https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=24545562ca5ece2615f8178ad6c6eb0be4fe6b3f
+---
+ gcc/testsuite/gcc.dg/graphite/pr84552.c | 23 +++++++++++++++++++++++
+ gcc/tree-scalar-evolution.c             |  6 +++++-
+ 2 files changed, 28 insertions(+), 1 deletion(-)
+ create mode 100644 gcc/testsuite/gcc.dg/graphite/pr84552.c
+
+diff --git a/gcc/testsuite/gcc.dg/graphite/pr84552.c b/gcc/testsuite/gcc.dg/graphite/pr84552.c
+new file mode 100644
+index 000000000..15cbb0848
+--- /dev/null
++++ b/gcc/testsuite/gcc.dg/graphite/pr84552.c
+@@ -0,0 +1,23 @@
++/* { dg-do compile } */
++/* { dg-options "-O2 -floop-nest-optimize -fno-tree-copy-prop -fno-tree-fre -fno-tree-loop-ivcanon" } */
++
++int cx;
++
++int
++e6 (int pj, int xe)
++{
++  for (cx = 0; cx < 2; ++cx)
++    while (xe < 1)
++      {
++	for (cx = 0; cx < 2; ++cx)
++	  pj *= 2;
++
++	if (cx != 0)
++	  goto o3;
++
++	++xe;
++      }
++
++o3:
++  return pj;
++}
+diff --git a/gcc/tree-scalar-evolution.c b/gcc/tree-scalar-evolution.c
+index cbd17e864..790050a20 100644
+--- a/gcc/tree-scalar-evolution.c
++++ b/gcc/tree-scalar-evolution.c
+@@ -280,6 +280,7 @@ along with GCC; see the file COPYING3.  If not see
+ #include "params.h"
+ #include "tree-ssa-propagate.h"
+ #include "gimple-fold.h"
++#include "tree-into-ssa.h"
+ 
+ static tree analyze_scalar_evolution_1 (struct loop *, tree, tree);
+ static tree analyze_scalar_evolution_for_address_of (struct loop *loop,
+@@ -1532,7 +1533,10 @@ static tree
+ follow_copies_to_constant (tree var)
+ {
+   tree res = var;
+-  while (TREE_CODE (res) == SSA_NAME)
++  while (TREE_CODE (res) == SSA_NAME
++	 /* We face not updated SSA form in multiple places and this walk
++	    may end up in sibling loops so we have to guard it.  */
++	 && !name_registered_for_update_p (res))
+     {
+       gimple *def = SSA_NAME_DEF_STMT (res);
+       if (gphi *phi = dyn_cast <gphi *> (def))
+-- 
+2.19.1
+

gcc.spec

@@ -41,7 +41,7 @@ Version: 7.3.0
 # number 2020033101 meaning the openEuler 20.03 release date plus 01 to
 # replace DATE and will never change it in the future.
 %global openEulerDATE 2020033101
-Release: %{openEulerDATE}.56
+Release: %{openEulerDATE}.57
 License: GPLv3+ and GPLv3+ with exceptions and GPLv2+ with exceptions and LGPLv2+ and BSD
 Group: Development/Languages
 #Source0: hcc-aarch64-linux-release.tar.bz2
@@ -104,6 +104,7 @@ Patch54: Backport-AArch64-Add-tsv110-pipeline-scheduling.patch
 Patch55: Backport-Rework-cold-and-hot-label-attributes-in-pre.patch
 Patch56: Backport-Learn-GIMPLE-pretty-printer-to-produce-nice.patch
 Patch57: Backport-AArch64-Fix-longbranch-test.patch
+Patch58: Backport-re-PR-tree-optimization-84552-Compile-time-.patch
 
 #AutoReqProv:    off
 AutoReq: true
@@ -3336,6 +3337,9 @@ fi
 
 
 %changelog
+* Tue Dec 05 2023 eastb233 <xiezhiheng@huawei.com> - 7.3.0-2020033101.57
+- Fix efl compilation issue.
+
 * Mon Nov 27 2023 eastb233 <xiezhiheng@huawei.com> - 7.3.0-2020033101.56
 - Fix incorrect port of tsv110 pipeline.