diff --git a/notify/jira/comment-card.txt b/notify/jira/comment-card.txt
new file mode 100644
index 00000000..ee0e13c2
--- /dev/null
+++ b/notify/jira/comment-card.txt
@@ -0,0 +1,3 @@
+[GNU-1693]
+4 regressions
+Details: https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_m55_hard_eabi-build/914/artifact/artifacts/notify/mail-body.txt/*view*/
diff --git a/notify/jira/comment-template.txt b/notify/jira/comment-template.txt
index 69feed92..50564a02 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-1693
 4 regressions
 Details: https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_m55_hard_eabi-build/914/artifact/artifacts/notify/mail-body.txt/*view*/
diff --git a/notify/jira/description b/notify/jira/description
index 6db11014..102f4d0c 100644
--- a/notify/jira/description
+++ b/notify/jira/description
@@ -13,20 +13,32 @@ Date:   Tue Jul 29 10:05:32 2025 +0200
 * tcwg_gnu_cross_check_gcc
 ** master-arm
 *** 2 regressions
-*** https://gitlab.com/Linaro/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/e8a51144c02e1cf210db5763e435802ac6fa6ad9/tcwg_gnu_cross_check_gcc/master-arm/details.txt
+*** https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/e8a51144c02e1cf210db5763e435802ac6fa6ad9/tcwg_gnu_cross_check_gcc/master-arm/details.txt
 *** https://ci.linaro.org/job/tcwg_gnu_cross_check_gcc--master-arm-build/2226/artifact/artifacts
 * tcwg_gnu_embed_check_gcc
+** master-arm_eabi
+*** 2 regressions
+*** https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/e8a51144c02e1cf210db5763e435802ac6fa6ad9/tcwg_gnu_embed_check_gcc/master-arm_eabi/details.txt
+*** https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-arm_eabi-build/1067/artifact/artifacts
+** master-arm_v7a_softfp_eabi
+*** 2 regressions
+*** https://gitlab.com/Linaro/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/e8a51144c02e1cf210db5763e435802ac6fa6ad9/tcwg_gnu_embed_check_gcc/master-arm_v7a_softfp_eabi/details.txt
+*** https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-arm_v7a_softfp_eabi-build/914/artifact/artifacts
+** master-thumb_m33_hard_eabi
+*** 4 regressions
+*** https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/e8a51144c02e1cf210db5763e435802ac6fa6ad9/tcwg_gnu_embed_check_gcc/master-thumb_m33_hard_eabi/details.txt
+*** https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_m33_hard_eabi-build/524/artifact/artifacts
 ** master-thumb_m3_softfp_eabi
 *** 4 regressions
 *** https://gitlab.com/Linaro/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/e8a51144c02e1cf210db5763e435802ac6fa6ad9/tcwg_gnu_embed_check_gcc/master-thumb_m3_softfp_eabi/details.txt
 *** https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_m3_softfp_eabi-build/463/artifact/artifacts
 ** master-thumb_m55_hard_eabi
 *** 4 regressions
-*** https://gitlab.com/Linaro/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/e8a51144c02e1cf210db5763e435802ac6fa6ad9/tcwg_gnu_embed_check_gcc/master-thumb_m55_hard_eabi/details.txt
+*** https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/e8a51144c02e1cf210db5763e435802ac6fa6ad9/tcwg_gnu_embed_check_gcc/master-thumb_m55_hard_eabi/details.txt
 *** https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_m55_hard_eabi-build/914/artifact/artifacts
 ** master-thumb_m7_hard_eabi
 *** 4 regressions
-*** https://gitlab.com/Linaro/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/e8a51144c02e1cf210db5763e435802ac6fa6ad9/tcwg_gnu_embed_check_gcc/master-thumb_m7_hard_eabi/details.txt
+*** https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/e8a51144c02e1cf210db5763e435802ac6fa6ad9/tcwg_gnu_embed_check_gcc/master-thumb_m7_hard_eabi/details.txt
 *** https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_m7_hard_eabi-build/460/artifact/artifacts
 
-Latest data: https://gitlab.com/Linaro/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/e8a51144c02e1cf210db5763e435802ac6fa6ad9/jira/yaml
+Latest data: https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/e8a51144c02e1cf210db5763e435802ac6fa6ad9/jira/yaml
diff --git a/notify/jira/key b/notify/jira/key
new file mode 100644
index 00000000..05d5f94a
--- /dev/null
+++ b/notify/jira/key
@@ -0,0 +1 @@
+GNU-1693
diff --git a/notify/jira/yaml b/notify/jira/yaml
new file mode 100644
index 00000000..5d054371
--- /dev/null
+++ b/notify/jira/yaml
@@ -0,0 +1,52 @@
+- Project: GNU
+  IssueType: Sub-task
+  Key: GNU-1693
+  Summary: |
+    gcc-16-2601-ge8a51144c02e: 4 regressions
+  Components: GCC
+  Start date: 2025-07-29
+  Description: |
+    Commit: See in git+ssh://linaroci@gcc.gnu.org/git/gcc.git
+    commit gcc-16-2601-ge8a51144c02e
+    Author: Richard Biener <rguenther@suse.de>
+    Date:   Tue Jul 29 10:05:32 2025 +0200
+    
+        tree-optimization/120687 - avoid disturbing reduction chains in reassoc
+        
+        Reassoc carefully ranks operands to form reduction chains for
+        vectorization so we are careful to not apply any width related
+        changes in the early pass.  Unfortunately we are not careful
+    ... 14 lines of the commit log omitted.
+    
+    * tcwg_gnu_cross_check_gcc
+    ** master-arm
+    *** 2 regressions
+    *** https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/e8a51144c02e1cf210db5763e435802ac6fa6ad9/tcwg_gnu_cross_check_gcc/master-arm/details.txt
+    *** https://ci.linaro.org/job/tcwg_gnu_cross_check_gcc--master-arm-build/2226/artifact/artifacts
+    * tcwg_gnu_embed_check_gcc
+    ** master-arm_eabi
+    *** 2 regressions
+    *** https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/e8a51144c02e1cf210db5763e435802ac6fa6ad9/tcwg_gnu_embed_check_gcc/master-arm_eabi/details.txt
+    *** https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-arm_eabi-build/1067/artifact/artifacts
+    ** master-arm_v7a_softfp_eabi
+    *** 2 regressions
+    *** https://gitlab.com/Linaro/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/e8a51144c02e1cf210db5763e435802ac6fa6ad9/tcwg_gnu_embed_check_gcc/master-arm_v7a_softfp_eabi/details.txt
+    *** https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-arm_v7a_softfp_eabi-build/914/artifact/artifacts
+    ** master-thumb_m33_hard_eabi
+    *** 4 regressions
+    *** https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/e8a51144c02e1cf210db5763e435802ac6fa6ad9/tcwg_gnu_embed_check_gcc/master-thumb_m33_hard_eabi/details.txt
+    *** https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_m33_hard_eabi-build/524/artifact/artifacts
+    ** master-thumb_m3_softfp_eabi
+    *** 4 regressions
+    *** https://gitlab.com/Linaro/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/e8a51144c02e1cf210db5763e435802ac6fa6ad9/tcwg_gnu_embed_check_gcc/master-thumb_m3_softfp_eabi/details.txt
+    *** https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_m3_softfp_eabi-build/463/artifact/artifacts
+    ** master-thumb_m55_hard_eabi
+    *** 4 regressions
+    *** https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/e8a51144c02e1cf210db5763e435802ac6fa6ad9/tcwg_gnu_embed_check_gcc/master-thumb_m55_hard_eabi/details.txt
+    *** https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_m55_hard_eabi-build/914/artifact/artifacts
+    ** master-thumb_m7_hard_eabi
+    *** 4 regressions
+    *** https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/e8a51144c02e1cf210db5763e435802ac6fa6ad9/tcwg_gnu_embed_check_gcc/master-thumb_m7_hard_eabi/details.txt
+    *** https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_m7_hard_eabi-build/460/artifact/artifacts
+    
+    Latest data: https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/e8a51144c02e1cf210db5763e435802ac6fa6ad9/jira/yaml
diff --git a/notify/lnt_report.json b/notify/lnt_report.json
index 9581f9e6..2dde5e50 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_m55_hard_eabi-build/914/",
             "run_order": "0914 (basepoints/gcc-16-02601-ge8a51144c02e)",
+            "regression": "https://linaro.atlassian.net/browse/GNU-1693",
             "git_binutils": "https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=891d1654d7314fa520f708dbc5f1bf855d15bd40 (unchanged)",
             "git_gcc": "git+ssh://linaroci@gcc.gnu.org/git/gcc.git (e8a51144c02e1cf210db5763e435802ac6fa6ad9) (+ 1 commits)",
             "git_newlib": "https://sourceware.org/git/?p=newlib-cygwin.git;a=commit;h=d61692cbd03baf863b91d23bb3816ce2e891dcc2 (unchanged)",
diff --git a/notify/mail-body.txt b/notify/mail-body.txt
index 207cf8e1..e5a29585 100644
--- a/notify/mail-body.txt
+++ b/notify/mail-body.txt
@@ -27,7 +27,7 @@ Used configuration :
  *CI config* tcwg_gnu_embed_check_gcc arm-eabi -mthumb -march=armv8.1-m.main+mve.fp+fp.dp -mtune=cortex-m55 -mfloat-abi=hard -mfpu=auto
  *configure and test flags:* --target arm-eabi --disable-multilib --with-mode=thumb --with-arch=armv8.1-m.main+mve.fp+fp.dp --with-float=hard --target_board=-mthumb/-march=armv8.1-m.main+mve.fp+fp.dp/-mtune=cortex-m55/-mfloat-abi=hard/-mfpu=auto qemu-cpu=cortex-m55
 
-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-1693. 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.
 
@@ -45,7 +45,7 @@ The list of [ignored] baseline and flaky failures are in
 Current build   : https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_m55_hard_eabi-build/914/artifact/artifacts
 Reference build : https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_m55_hard_eabi-build/913/artifact/artifacts
 
-Instruction to reproduce the build : https://gitlab.com/Linaro/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/e8a51144c02e1cf210db5763e435802ac6fa6ad9/tcwg_gnu_embed_check_gcc/master-thumb_m55_hard_eabi/reproduction_instructions.txt
+Instruction to reproduce the build : https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/e8a51144c02e1cf210db5763e435802ac6fa6ad9/tcwg_gnu_embed_check_gcc/master-thumb_m55_hard_eabi/reproduction_instructions.txt
 
 Full commit : See in git+ssh://linaroci@gcc.gnu.org/git/gcc.git
 
diff --git a/notify/results.compare.txt b/notify/results.compare.txt
index 8e210690..1c040b54 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-sum1.12178
-CURRENT:  /tmp/gxx-sum2.12178
+REFERENCE:/tmp/gxx-sum1.19201
+CURRENT:  /tmp/gxx-sum2.19201
 
                                              +---------+---------+
 o  RUN STATUS:                               |   REF   |   RES   |
