diff --git a/notify/jira/comment-card.txt b/notify/jira/comment-card.txt
new file mode 100644
index 00000000..c2a623bb
--- /dev/null
+++ b/notify/jira/comment-card.txt
@@ -0,0 +1,3 @@
+[GNU-1688]
+2 regressions
+Details: https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_v8a_hard_eabi-build/926/artifact/artifacts/notify/mail-body.txt/*view*/
diff --git a/notify/jira/comment-template.txt b/notify/jira/comment-template.txt
index 5219bd63..82f7650c 100644
--- a/notify/jira/comment-template.txt
+++ b/notify/jira/comment-template.txt
@@ -1,3 +1,4 @@
 [GNU-692]
+https://linaro.atlassian.net/browse/GNU-1688
 2 regressions
 Details: https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_v8a_hard_eabi-build/926/artifact/artifacts/notify/mail-body.txt/*view*/
diff --git a/notify/jira/description b/notify/jira/description
index f5f0e1f1..879a2eb8 100644
--- a/notify/jira/description
+++ b/notify/jira/description
@@ -19,6 +19,11 @@ Date:   Fri Sep 12 13:52:51 2025 +0200
 *** 2 regressions
 *** https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/21d1bb1922fa7cd98f2a27d002e48b488e772176/tcwg_bootstrap_check/master-aarch64-check_bootstrap_lto/details.txt
 *** https://ci.linaro.org/job/tcwg_bootstrap_check--master-aarch64-check_bootstrap_lto-build/1299/artifact/artifacts
+* tcwg_gcc_check
+** master-aarch64
+*** 2 regressions
+*** https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/21d1bb1922fa7cd98f2a27d002e48b488e772176/tcwg_gcc_check/master-aarch64/details.txt
+*** https://ci.linaro.org/job/tcwg_gcc_check--master-aarch64-build/4185/artifact/artifacts
 * tcwg_gnu_cross_check_gcc
 ** master-aarch64
 *** 2 regressions
@@ -29,5 +34,10 @@ Date:   Fri Sep 12 13:52:51 2025 +0200
 *** 2 regressions
 *** https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/21d1bb1922fa7cd98f2a27d002e48b488e772176/tcwg_gnu_embed_check_gcc/master-thumb_v8a_hard_eabi/details.txt
 *** https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_v8a_hard_eabi-build/926/artifact/artifacts
+* tcwg_gnu_native_check_gcc
+** master-aarch64
+*** 2 regressions
+*** https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/21d1bb1922fa7cd98f2a27d002e48b488e772176/tcwg_gnu_native_check_gcc/master-aarch64/details.txt
+*** https://ci.linaro.org/job/tcwg_gnu_native_check_gcc--master-aarch64-build/2143/artifact/artifacts
 
 Latest data: https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/21d1bb1922fa7cd98f2a27d002e48b488e772176/jira/yaml
diff --git a/notify/jira/key b/notify/jira/key
new file mode 100644
index 00000000..e1e14a6d
--- /dev/null
+++ b/notify/jira/key
@@ -0,0 +1 @@
+GNU-1688
diff --git a/notify/jira/yaml b/notify/jira/yaml
new file mode 100644
index 00000000..e3f87b38
--- /dev/null
+++ b/notify/jira/yaml
@@ -0,0 +1,51 @@
+- Project: GNU
+  IssueType: Sub-task
+  Key: GNU-1688
+  Summary: |
+    gcc-16-3847-g21d1bb1922fa: 2 regressions
+  Components: GCC
+  Start date: 2025-09-14
+  Description: |
+    Commit: See in git+ssh://linaroci@gcc.gnu.org/git/gcc.git
+    commit gcc-16-3847-g21d1bb1922fa
+    Author: Richard Biener <rguenther@suse.de>
+    Date:   Fri Sep 12 13:52:51 2025 +0200
+    
+        Integrate SLP permute transform into vect_transform_stmt
+        
+        This adds permute_info_type and removes the duplication from
+        vect_schedule_slp_node.
+        
+    ... 12 lines of the commit log omitted.
+    
+    * tcwg_bootstrap_check
+    ** master-aarch64-check_bootstrap
+    *** 2 regressions
+    *** https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/21d1bb1922fa7cd98f2a27d002e48b488e772176/tcwg_bootstrap_check/master-aarch64-check_bootstrap/details.txt
+    *** https://ci.linaro.org/job/tcwg_bootstrap_check--master-aarch64-check_bootstrap-build/1353/artifact/artifacts
+    ** master-aarch64-check_bootstrap_lto
+    *** 2 regressions
+    *** https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/21d1bb1922fa7cd98f2a27d002e48b488e772176/tcwg_bootstrap_check/master-aarch64-check_bootstrap_lto/details.txt
+    *** https://ci.linaro.org/job/tcwg_bootstrap_check--master-aarch64-check_bootstrap_lto-build/1299/artifact/artifacts
+    * tcwg_gcc_check
+    ** master-aarch64
+    *** 2 regressions
+    *** https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/21d1bb1922fa7cd98f2a27d002e48b488e772176/tcwg_gcc_check/master-aarch64/details.txt
+    *** https://ci.linaro.org/job/tcwg_gcc_check--master-aarch64-build/4185/artifact/artifacts
+    * tcwg_gnu_cross_check_gcc
+    ** master-aarch64
+    *** 2 regressions
+    *** https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/21d1bb1922fa7cd98f2a27d002e48b488e772176/tcwg_gnu_cross_check_gcc/master-aarch64/details.txt
+    *** https://ci.linaro.org/job/tcwg_gnu_cross_check_gcc--master-aarch64-build/2332/artifact/artifacts
+    * tcwg_gnu_embed_check_gcc
+    ** master-thumb_v8a_hard_eabi
+    *** 2 regressions
+    *** https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/21d1bb1922fa7cd98f2a27d002e48b488e772176/tcwg_gnu_embed_check_gcc/master-thumb_v8a_hard_eabi/details.txt
+    *** https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_v8a_hard_eabi-build/926/artifact/artifacts
+    * tcwg_gnu_native_check_gcc
+    ** master-aarch64
+    *** 2 regressions
+    *** https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/21d1bb1922fa7cd98f2a27d002e48b488e772176/tcwg_gnu_native_check_gcc/master-aarch64/details.txt
+    *** https://ci.linaro.org/job/tcwg_gnu_native_check_gcc--master-aarch64-build/2143/artifact/artifacts
+    
+    Latest data: https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/21d1bb1922fa7cd98f2a27d002e48b488e772176/jira/yaml
diff --git a/notify/lnt_report.json b/notify/lnt_report.json
index 7f328bbe..26601756 100644
--- a/notify/lnt_report.json
+++ b/notify/lnt_report.json
@@ -8,6 +8,7 @@
             "tag": "tcwg_gnu_embed_check_gcc",
             "test_url": "https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_v8a_hard_eabi-build/926/",
             "run_order": "0926 (basepoints/gcc-16-03847-g21d1bb1922fa)",
+            "regression": "https://linaro.atlassian.net/browse/GNU-1688",
             "git_binutils": "https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=48a3ce61a011f03ef4308bb33fe754172bf982fc (unchanged)",
             "git_gcc": "git+ssh://linaroci@gcc.gnu.org/git/gcc.git (21d1bb1922fa7cd98f2a27d002e48b488e772176) (+ 1 commits)",
             "git_newlib": "https://sourceware.org/git/?p=newlib-cygwin.git;a=commit;h=3a03874f73db015d93c3b54c6bad32a2852c591e (unchanged)",
@@ -44,18 +45,18 @@
 	   ,
         {
             "Data": [
-                64
+                17
             ],
             "Info": {},
-            "Name": "tcwg_gnu_embed_check_gcc.gcc.FAIL.nb_FAIL"
+            "Name": "tcwg_gnu_embed_check_gcc.libstdc++.FAIL.nb_FAIL"
         }
 	   ,
         {
             "Data": [
-                17
+                3
             ],
             "Info": {},
-            "Name": "tcwg_gnu_embed_check_gcc.gcc.UNRESOLVED.nb_UNRESOLVED"
+            "Name": "tcwg_gnu_embed_check_gcc.libstdc++.UNRESOLVED.nb_UNRESOLVED"
         }
 	   ,
         {
@@ -63,7 +64,7 @@
                 0
             ],
             "Info": {},
-            "Name": "tcwg_gnu_embed_check_gcc.gcc.UNTESTED.nb_UNTESTED"
+            "Name": "tcwg_gnu_embed_check_gcc.libstdc++.UNTESTED.nb_UNTESTED"
         }
 	   ,
         {
@@ -71,15 +72,15 @@
                 0
             ],
             "Info": {},
-            "Name": "tcwg_gnu_embed_check_gcc.gcc.ERROR.nb_ERROR"
+            "Name": "tcwg_gnu_embed_check_gcc.libstdc++.ERROR.nb_ERROR"
         }
 	   ,
         {
             "Data": [
-                27
+                2
             ],
             "Info": {},
-            "Name": "tcwg_gnu_embed_check_gcc.gcc.XPASS.nb_XPASS"
+            "Name": "tcwg_gnu_embed_check_gcc.libstdc++.XPASS.nb_XPASS"
         }
 	   ,
         {
@@ -87,7 +88,7 @@
                 0
             ],
             "Info": {},
-            "Name": "tcwg_gnu_embed_check_gcc.gcc.OTHER.nb_OTHER"
+            "Name": "tcwg_gnu_embed_check_gcc.libstdc++.OTHER.nb_OTHER"
         }
 	   ,
         {
@@ -95,63 +96,63 @@
                 0
             ],
             "Info": {},
-            "Name": "tcwg_gnu_embed_check_gcc.gcc.KFAIL.nb_KFAIL"
+            "Name": "tcwg_gnu_embed_check_gcc.libstdc++.KFAIL.nb_KFAIL"
         }
 	   ,
         {
             "Data": [
-                1220
+                138
             ],
             "Info": {},
-            "Name": "tcwg_gnu_embed_check_gcc.gcc.XFAIL.nb_XFAIL"
+            "Name": "tcwg_gnu_embed_check_gcc.libstdc++.XFAIL.nb_XFAIL"
         }
 	   ,
         {
             "Data": [
-                181506
+                17464
             ],
             "Info": {},
-            "Name": "tcwg_gnu_embed_check_gcc.gcc.PASS.nb_PASS"
+            "Name": "tcwg_gnu_embed_check_gcc.libstdc++.PASS.nb_PASS"
         }
 	   ,
         {
             "Data": [
-                7448
+                1069
             ],
             "Info": {},
-            "Name": "tcwg_gnu_embed_check_gcc.gcc.UNSUPPORTED.nb_UNSUPPORTED"
+            "Name": "tcwg_gnu_embed_check_gcc.libstdc++.UNSUPPORTED.nb_UNSUPPORTED"
         }
 	   ,
         {
             "Data": [
-                190174
+                18671
             ],
             "Info": {},
-            "Name": "tcwg_gnu_embed_check_gcc.gcc.good.nb_good"
+            "Name": "tcwg_gnu_embed_check_gcc.libstdc++.good.nb_good"
         }
 	   ,
         {
             "Data": [
-                108
+                22
             ],
             "Info": {},
-            "Name": "tcwg_gnu_embed_check_gcc.gcc.bad.nb_bad"
+            "Name": "tcwg_gnu_embed_check_gcc.libstdc++.bad.nb_bad"
         }
 	   ,
         {
             "Data": [
-                33
+                64
             ],
             "Info": {},
-            "Name": "tcwg_gnu_embed_check_gcc.g++.FAIL.nb_FAIL"
+            "Name": "tcwg_gnu_embed_check_gcc.gcc.FAIL.nb_FAIL"
         }
 	   ,
         {
             "Data": [
-                0
+                17
             ],
             "Info": {},
-            "Name": "tcwg_gnu_embed_check_gcc.g++.UNRESOLVED.nb_UNRESOLVED"
+            "Name": "tcwg_gnu_embed_check_gcc.gcc.UNRESOLVED.nb_UNRESOLVED"
         }
 	   ,
         {
@@ -159,7 +160,7 @@
                 0
             ],
             "Info": {},
-            "Name": "tcwg_gnu_embed_check_gcc.g++.UNTESTED.nb_UNTESTED"
+            "Name": "tcwg_gnu_embed_check_gcc.gcc.UNTESTED.nb_UNTESTED"
         }
 	   ,
         {
@@ -167,15 +168,15 @@
                 0
             ],
             "Info": {},
-            "Name": "tcwg_gnu_embed_check_gcc.g++.ERROR.nb_ERROR"
+            "Name": "tcwg_gnu_embed_check_gcc.gcc.ERROR.nb_ERROR"
         }
 	   ,
         {
             "Data": [
-                5
+                27
             ],
             "Info": {},
-            "Name": "tcwg_gnu_embed_check_gcc.g++.XPASS.nb_XPASS"
+            "Name": "tcwg_gnu_embed_check_gcc.gcc.XPASS.nb_XPASS"
         }
 	   ,
         {
@@ -183,7 +184,7 @@
                 0
             ],
             "Info": {},
-            "Name": "tcwg_gnu_embed_check_gcc.g++.OTHER.nb_OTHER"
+            "Name": "tcwg_gnu_embed_check_gcc.gcc.OTHER.nb_OTHER"
         }
 	   ,
         {
@@ -191,63 +192,63 @@
                 0
             ],
             "Info": {},
-            "Name": "tcwg_gnu_embed_check_gcc.g++.KFAIL.nb_KFAIL"
+            "Name": "tcwg_gnu_embed_check_gcc.gcc.KFAIL.nb_KFAIL"
         }
 	   ,
         {
             "Data": [
-                1539
+                1220
             ],
             "Info": {},
-            "Name": "tcwg_gnu_embed_check_gcc.g++.XFAIL.nb_XFAIL"
+            "Name": "tcwg_gnu_embed_check_gcc.gcc.XFAIL.nb_XFAIL"
         }
 	   ,
         {
             "Data": [
-                224780
+                181506
             ],
             "Info": {},
-            "Name": "tcwg_gnu_embed_check_gcc.g++.PASS.nb_PASS"
+            "Name": "tcwg_gnu_embed_check_gcc.gcc.PASS.nb_PASS"
         }
 	   ,
         {
             "Data": [
-                2536
+                7448
             ],
             "Info": {},
-            "Name": "tcwg_gnu_embed_check_gcc.g++.UNSUPPORTED.nb_UNSUPPORTED"
+            "Name": "tcwg_gnu_embed_check_gcc.gcc.UNSUPPORTED.nb_UNSUPPORTED"
         }
 	   ,
         {
             "Data": [
-                228855
+                190174
             ],
             "Info": {},
-            "Name": "tcwg_gnu_embed_check_gcc.g++.good.nb_good"
+            "Name": "tcwg_gnu_embed_check_gcc.gcc.good.nb_good"
         }
 	   ,
         {
             "Data": [
-                38
+                108
             ],
             "Info": {},
-            "Name": "tcwg_gnu_embed_check_gcc.g++.bad.nb_bad"
+            "Name": "tcwg_gnu_embed_check_gcc.gcc.bad.nb_bad"
         }
 	   ,
         {
             "Data": [
-                17
+                33
             ],
             "Info": {},
-            "Name": "tcwg_gnu_embed_check_gcc.libstdc++.FAIL.nb_FAIL"
+            "Name": "tcwg_gnu_embed_check_gcc.g++.FAIL.nb_FAIL"
         }
 	   ,
         {
             "Data": [
-                3
+                0
             ],
             "Info": {},
-            "Name": "tcwg_gnu_embed_check_gcc.libstdc++.UNRESOLVED.nb_UNRESOLVED"
+            "Name": "tcwg_gnu_embed_check_gcc.g++.UNRESOLVED.nb_UNRESOLVED"
         }
 	   ,
         {
@@ -255,7 +256,7 @@
                 0
             ],
             "Info": {},
-            "Name": "tcwg_gnu_embed_check_gcc.libstdc++.UNTESTED.nb_UNTESTED"
+            "Name": "tcwg_gnu_embed_check_gcc.g++.UNTESTED.nb_UNTESTED"
         }
 	   ,
         {
@@ -263,15 +264,15 @@
                 0
             ],
             "Info": {},
-            "Name": "tcwg_gnu_embed_check_gcc.libstdc++.ERROR.nb_ERROR"
+            "Name": "tcwg_gnu_embed_check_gcc.g++.ERROR.nb_ERROR"
         }
 	   ,
         {
             "Data": [
-                2
+                5
             ],
             "Info": {},
-            "Name": "tcwg_gnu_embed_check_gcc.libstdc++.XPASS.nb_XPASS"
+            "Name": "tcwg_gnu_embed_check_gcc.g++.XPASS.nb_XPASS"
         }
 	   ,
         {
@@ -279,7 +280,7 @@
                 0
             ],
             "Info": {},
-            "Name": "tcwg_gnu_embed_check_gcc.libstdc++.OTHER.nb_OTHER"
+            "Name": "tcwg_gnu_embed_check_gcc.g++.OTHER.nb_OTHER"
         }
 	   ,
         {
@@ -287,47 +288,47 @@
                 0
             ],
             "Info": {},
-            "Name": "tcwg_gnu_embed_check_gcc.libstdc++.KFAIL.nb_KFAIL"
+            "Name": "tcwg_gnu_embed_check_gcc.g++.KFAIL.nb_KFAIL"
         }
 	   ,
         {
             "Data": [
-                138
+                1539
             ],
             "Info": {},
-            "Name": "tcwg_gnu_embed_check_gcc.libstdc++.XFAIL.nb_XFAIL"
+            "Name": "tcwg_gnu_embed_check_gcc.g++.XFAIL.nb_XFAIL"
         }
 	   ,
         {
             "Data": [
-                17464
+                224780
             ],
             "Info": {},
-            "Name": "tcwg_gnu_embed_check_gcc.libstdc++.PASS.nb_PASS"
+            "Name": "tcwg_gnu_embed_check_gcc.g++.PASS.nb_PASS"
         }
 	   ,
         {
             "Data": [
-                1069
+                2536
             ],
             "Info": {},
-            "Name": "tcwg_gnu_embed_check_gcc.libstdc++.UNSUPPORTED.nb_UNSUPPORTED"
+            "Name": "tcwg_gnu_embed_check_gcc.g++.UNSUPPORTED.nb_UNSUPPORTED"
         }
 	   ,
         {
             "Data": [
-                18671
+                228855
             ],
             "Info": {},
-            "Name": "tcwg_gnu_embed_check_gcc.libstdc++.good.nb_good"
+            "Name": "tcwg_gnu_embed_check_gcc.g++.good.nb_good"
         }
 	   ,
         {
             "Data": [
-                22
+                38
             ],
             "Info": {},
-            "Name": "tcwg_gnu_embed_check_gcc.libstdc++.bad.nb_bad"
+            "Name": "tcwg_gnu_embed_check_gcc.g++.bad.nb_bad"
         }
 	   ,
         {
diff --git a/notify/mail-body.txt b/notify/mail-body.txt
index 683b2917..514a42c0 100644
--- a/notify/mail-body.txt
+++ b/notify/mail-body.txt
@@ -25,7 +25,7 @@ Used configuration :
  *CI config* tcwg_gnu_embed_check_gcc arm-eabi -mthumb -march=armv8-a+simd -mfpu=auto -mfloat-abi=hard
  *configure and test flags:* --target arm-eabi --disable-multilib --with-mode=thumb --with-arch=armv8-a+simd --with-fpu=crypto-neon-fp-armv8 --with-float=hard --target_board=-mthumb/-march=armv8-a+simd/-mfpu=auto/-mfloat-abi=hard qemu_cpu=any
 
-We track this bug report under https://linaro.atlassian.net/browse/GNU-692. Please let us know if you have a fix.
+We track this bug report under https://linaro.atlassian.net/browse/GNU-1688. Please let us know if you have a fix.
 
 If you have any questions regarding this report, please ask on linaro-toolchain@lists.linaro.org mailing list.
 
diff --git a/notify/results.compare.txt b/notify/results.compare.txt
index 198756fc..35740d66 100644
--- a/notify/results.compare.txt
+++ b/notify/results.compare.txt
@@ -1,14 +1,14 @@
 # Comparing directories
 # REFERENCE: base-artifacts/sumfiles
-# CURRENT:   artifacts/sumfiles
+# CURRENT:   artifacts/99-rewrite/artifacts.old/sumfiles
 
 # Comparing 3 common sum files:
 g++.sum
 gcc.sum
 libstdc++.sum
 Comparing:
-REFERENCE:/tmp/gxx-sum1.25548
-CURRENT:  /tmp/gxx-sum2.25548
+REFERENCE:/tmp/gxx-sum1.1102
+CURRENT:  /tmp/gxx-sum2.1102
 
                                              +---------+---------+
 o  RUN STATUS:                               |   REF   |   RES   |
