diff --git a/notify/fixes.sum b/notify/fixes.sum
new file mode 100644
index 00000000..e99b137e
--- /dev/null
+++ b/notify/fixes.sum
@@ -0,0 +1,6 @@
+
+		=== Results Summary ===
+
+# of stable fails		168
+# of flaky entries		5
+# of all tests			437883
diff --git a/notify/jira/comment-card.txt b/notify/jira/comment-card.txt
new file mode 100644
index 00000000..7409cd0b
--- /dev/null
+++ b/notify/jira/comment-card.txt
@@ -0,0 +1,3 @@
+[GNU-1699]
+3 regressions
+Details: https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_v8a_hard_eabi-build/929/artifact/artifacts/notify/mail-body.txt/*view*/
diff --git a/notify/jira/comment-template.txt b/notify/jira/comment-template.txt
new file mode 100644
index 00000000..f6b1f0da
--- /dev/null
+++ b/notify/jira/comment-template.txt
@@ -0,0 +1,4 @@
+[GNU-692]
+https://linaro.atlassian.net/browse/GNU-1699
+3 regressions
+Details: https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_v8a_hard_eabi-build/929/artifact/artifacts/notify/mail-body.txt/*view*/
diff --git a/notify/jira/components b/notify/jira/components
new file mode 100644
index 00000000..db93371d
--- /dev/null
+++ b/notify/jira/components
@@ -0,0 +1 @@
+GCC
diff --git a/notify/jira/description b/notify/jira/description
new file mode 100644
index 00000000..6978e933
--- /dev/null
+++ b/notify/jira/description
@@ -0,0 +1,40 @@
+Commit: See in git+ssh://linaroci@gcc.gnu.org/git/gcc.git
+commit gcc-16-3890-gd0526e8ef0d9
+Author: Pan Li <pan2.li@intel.com>
+Date:   Mon Sep 8 22:25:03 2025 +0800
+
+    Widening-Mul: Refine build_and_insert_cast when rhs is cast
+    
+    The widening-mul will insert a cast for the widen-mul, the
+    function build_and_insert_cast is design to take care of it.
+    
+... 46 lines of the commit log omitted.
+
+* tcwg_gnu_cross_check_gcc
+** master-arm
+*** 3 regressions
+*** https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/d0526e8ef0d92e93b956acb731e212a39106ef0a/tcwg_gnu_cross_check_gcc/master-arm/details.txt
+*** https://ci.linaro.org/job/tcwg_gnu_cross_check_gcc--master-arm-build/2336/artifact/artifacts
+* tcwg_gnu_embed_check_gcc
+** master-arm_v7a_softfp_eabi
+*** 3 regressions
+*** https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/d0526e8ef0d92e93b956acb731e212a39106ef0a/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/989/artifact/artifacts
+** master-thumb_m33_hard_eabi
+*** 3 regressions
+*** https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/d0526e8ef0d92e93b956acb731e212a39106ef0a/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/574/artifact/artifacts
+** master-thumb_m55_hard_eabi
+*** 3 regressions
+*** https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/d0526e8ef0d92e93b956acb731e212a39106ef0a/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/973/artifact/artifacts
+** master-thumb_m7_hard_eabi
+*** 3 regressions
+*** https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/d0526e8ef0d92e93b956acb731e212a39106ef0a/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/517/artifact/artifacts
+** master-thumb_v8a_hard_eabi
+*** 3 regressions
+*** https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/d0526e8ef0d92e93b956acb731e212a39106ef0a/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/929/artifact/artifacts
+
+Latest data: https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/d0526e8ef0d92e93b956acb731e212a39106ef0a/jira/yaml
diff --git a/notify/jira/key b/notify/jira/key
new file mode 100644
index 00000000..adc13844
--- /dev/null
+++ b/notify/jira/key
@@ -0,0 +1 @@
+GNU-1699
diff --git a/notify/jira/startdate b/notify/jira/startdate
new file mode 100644
index 00000000..2bbf7ad2
--- /dev/null
+++ b/notify/jira/startdate
@@ -0,0 +1 @@
+2025-09-15
diff --git a/notify/jira/summary b/notify/jira/summary
new file mode 100644
index 00000000..36a8a218
--- /dev/null
+++ b/notify/jira/summary
@@ -0,0 +1 @@
+gcc-16-3890-gd0526e8ef0d9: 3 regressions
diff --git a/notify/jira/yaml b/notify/jira/yaml
new file mode 100644
index 00000000..2ce3c054
--- /dev/null
+++ b/notify/jira/yaml
@@ -0,0 +1,48 @@
+- Project: GNU
+  IssueType: Sub-task
+  Key: GNU-1699
+  Summary: |
+    gcc-16-3890-gd0526e8ef0d9: 3 regressions
+  Components: GCC
+  Start date: 2025-09-15
+  Description: |
+    Commit: See in git+ssh://linaroci@gcc.gnu.org/git/gcc.git
+    commit gcc-16-3890-gd0526e8ef0d9
+    Author: Pan Li <pan2.li@intel.com>
+    Date:   Mon Sep 8 22:25:03 2025 +0800
+    
+        Widening-Mul: Refine build_and_insert_cast when rhs is cast
+        
+        The widening-mul will insert a cast for the widen-mul, the
+        function build_and_insert_cast is design to take care of it.
+        
+    ... 46 lines of the commit log omitted.
+    
+    * tcwg_gnu_cross_check_gcc
+    ** master-arm
+    *** 3 regressions
+    *** https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/d0526e8ef0d92e93b956acb731e212a39106ef0a/tcwg_gnu_cross_check_gcc/master-arm/details.txt
+    *** https://ci.linaro.org/job/tcwg_gnu_cross_check_gcc--master-arm-build/2336/artifact/artifacts
+    * tcwg_gnu_embed_check_gcc
+    ** master-arm_v7a_softfp_eabi
+    *** 3 regressions
+    *** https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/d0526e8ef0d92e93b956acb731e212a39106ef0a/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/989/artifact/artifacts
+    ** master-thumb_m33_hard_eabi
+    *** 3 regressions
+    *** https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/d0526e8ef0d92e93b956acb731e212a39106ef0a/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/574/artifact/artifacts
+    ** master-thumb_m55_hard_eabi
+    *** 3 regressions
+    *** https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/d0526e8ef0d92e93b956acb731e212a39106ef0a/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/973/artifact/artifacts
+    ** master-thumb_m7_hard_eabi
+    *** 3 regressions
+    *** https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/d0526e8ef0d92e93b956acb731e212a39106ef0a/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/517/artifact/artifacts
+    ** master-thumb_v8a_hard_eabi
+    *** 3 regressions
+    *** https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/d0526e8ef0d92e93b956acb731e212a39106ef0a/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/929/artifact/artifacts
+    
+    Latest data: https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/d0526e8ef0d92e93b956acb731e212a39106ef0a/jira/yaml
diff --git a/notify/lnt_report.json b/notify/lnt_report.json
new file mode 100644
index 00000000..19e0c5fc
--- /dev/null
+++ b/notify/lnt_report.json
@@ -0,0 +1,430 @@
+{
+    "Machine": {
+        "Info": {},
+        "Name": "master-thumb_v8a_hard_eabi"
+    },
+    "Run": {
+        "Info": {
+            "tag": "tcwg_gnu_embed_check_gcc",
+            "test_url": "https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_v8a_hard_eabi-build/929/",
+            "run_order": "0929 (basepoints/gcc-16-03890-gd0526e8ef0d9)",
+            "regression": "https://linaro.atlassian.net/browse/GNU-1699",
+            "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 (d0526e8ef0d92e93b956acb731e212a39106ef0a) (+ 1 commits)",
+            "git_newlib": "https://sourceware.org/git/?p=newlib-cygwin.git;a=commit;h=3a03874f73db015d93c3b54c6bad32a2852c591e (unchanged)",
+            "git_gdb": "https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=48a3ce61a011f03ef4308bb33fe754172bf982fc (unchanged)",
+            "git_qemu": "https://gitlab.com/qemu-project/qemu/commit/190d5d7fd725ff754f94e8e0cbfb69f279c82b5d (unchanged)",
+            "__report_version__": "1"
+        },
+        "Start Time": "2025-09-15 21:21:36"
+    },
+    "Tests": [
+        {
+            "Data": [
+                171
+            ],
+            "Info": {},
+            "Name": "tcwg_gnu_embed_check_gcc.TOTAL.fails.nb_fails"
+        }
+	   ,
+        {
+            "Data": [
+                5
+            ],
+            "Info": {},
+            "Name": "tcwg_gnu_embed_check_gcc.TOTAL.flaky.nb_flaky"
+        }
+	   ,
+        {
+            "Data": [
+                437883
+            ],
+            "Info": {},
+            "Name": "tcwg_gnu_embed_check_gcc.TOTAL.all.nb_all"
+        }
+	   ,
+        {
+            "Data": [
+                17
+            ],
+            "Info": {},
+            "Name": "tcwg_gnu_embed_check_gcc.libstdc++.FAIL.nb_FAIL"
+        }
+	   ,
+        {
+            "Data": [
+                3
+            ],
+            "Info": {},
+            "Name": "tcwg_gnu_embed_check_gcc.libstdc++.UNRESOLVED.nb_UNRESOLVED"
+        }
+	   ,
+        {
+            "Data": [
+                0
+            ],
+            "Info": {},
+            "Name": "tcwg_gnu_embed_check_gcc.libstdc++.UNTESTED.nb_UNTESTED"
+        }
+	   ,
+        {
+            "Data": [
+                0
+            ],
+            "Info": {},
+            "Name": "tcwg_gnu_embed_check_gcc.libstdc++.ERROR.nb_ERROR"
+        }
+	   ,
+        {
+            "Data": [
+                2
+            ],
+            "Info": {},
+            "Name": "tcwg_gnu_embed_check_gcc.libstdc++.XPASS.nb_XPASS"
+        }
+	   ,
+        {
+            "Data": [
+                0
+            ],
+            "Info": {},
+            "Name": "tcwg_gnu_embed_check_gcc.libstdc++.OTHER.nb_OTHER"
+        }
+	   ,
+        {
+            "Data": [
+                0
+            ],
+            "Info": {},
+            "Name": "tcwg_gnu_embed_check_gcc.libstdc++.KFAIL.nb_KFAIL"
+        }
+	   ,
+        {
+            "Data": [
+                138
+            ],
+            "Info": {},
+            "Name": "tcwg_gnu_embed_check_gcc.libstdc++.XFAIL.nb_XFAIL"
+        }
+	   ,
+        {
+            "Data": [
+                17464
+            ],
+            "Info": {},
+            "Name": "tcwg_gnu_embed_check_gcc.libstdc++.PASS.nb_PASS"
+        }
+	   ,
+        {
+            "Data": [
+                1069
+            ],
+            "Info": {},
+            "Name": "tcwg_gnu_embed_check_gcc.libstdc++.UNSUPPORTED.nb_UNSUPPORTED"
+        }
+	   ,
+        {
+            "Data": [
+                18671
+            ],
+            "Info": {},
+            "Name": "tcwg_gnu_embed_check_gcc.libstdc++.good.nb_good"
+        }
+	   ,
+        {
+            "Data": [
+                22
+            ],
+            "Info": {},
+            "Name": "tcwg_gnu_embed_check_gcc.libstdc++.bad.nb_bad"
+        }
+	   ,
+        {
+            "Data": [
+                36
+            ],
+            "Info": {},
+            "Name": "tcwg_gnu_embed_check_gcc.g++.FAIL.nb_FAIL"
+        }
+	   ,
+        {
+            "Data": [
+                0
+            ],
+            "Info": {},
+            "Name": "tcwg_gnu_embed_check_gcc.g++.UNRESOLVED.nb_UNRESOLVED"
+        }
+	   ,
+        {
+            "Data": [
+                0
+            ],
+            "Info": {},
+            "Name": "tcwg_gnu_embed_check_gcc.g++.UNTESTED.nb_UNTESTED"
+        }
+	   ,
+        {
+            "Data": [
+                0
+            ],
+            "Info": {},
+            "Name": "tcwg_gnu_embed_check_gcc.g++.ERROR.nb_ERROR"
+        }
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+            "Data": [
+                5
+            ],
+            "Info": {},
+            "Name": "tcwg_gnu_embed_check_gcc.g++.XPASS.nb_XPASS"
+        }
+	   ,
+        {
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+                0
+            ],
+            "Info": {},
+            "Name": "tcwg_gnu_embed_check_gcc.g++.OTHER.nb_OTHER"
+        }
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+        {
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+                0
+            ],
+            "Info": {},
+            "Name": "tcwg_gnu_embed_check_gcc.g++.KFAIL.nb_KFAIL"
+        }
+	   ,
+        {
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+                1539
+            ],
+            "Info": {},
+            "Name": "tcwg_gnu_embed_check_gcc.g++.XFAIL.nb_XFAIL"
+        }
+	   ,
+        {
+            "Data": [
+                224778
+            ],
+            "Info": {},
+            "Name": "tcwg_gnu_embed_check_gcc.g++.PASS.nb_PASS"
+        }
+	   ,
+        {
+            "Data": [
+                2536
+            ],
+            "Info": {},
+            "Name": "tcwg_gnu_embed_check_gcc.g++.UNSUPPORTED.nb_UNSUPPORTED"
+        }
+	   ,
+        {
+            "Data": [
+                228853
+            ],
+            "Info": {},
+            "Name": "tcwg_gnu_embed_check_gcc.g++.good.nb_good"
+        }
+	   ,
+        {
+            "Data": [
+                41
+            ],
+            "Info": {},
+            "Name": "tcwg_gnu_embed_check_gcc.g++.bad.nb_bad"
+        }
+	   ,
+        {
+            "Data": [
+                64
+            ],
+            "Info": {},
+            "Name": "tcwg_gnu_embed_check_gcc.gcc.FAIL.nb_FAIL"
+        }
+	   ,
+        {
+            "Data": [
+                17
+            ],
+            "Info": {},
+            "Name": "tcwg_gnu_embed_check_gcc.gcc.UNRESOLVED.nb_UNRESOLVED"
+        }
+	   ,
+        {
+            "Data": [
+                0
+            ],
+            "Info": {},
+            "Name": "tcwg_gnu_embed_check_gcc.gcc.UNTESTED.nb_UNTESTED"
+        }
+	   ,
+        {
+            "Data": [
+                0
+            ],
+            "Info": {},
+            "Name": "tcwg_gnu_embed_check_gcc.gcc.ERROR.nb_ERROR"
+        }
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+        {
+            "Data": [
+                27
+            ],
+            "Info": {},
+            "Name": "tcwg_gnu_embed_check_gcc.gcc.XPASS.nb_XPASS"
+        }
+	   ,
+        {
+            "Data": [
+                0
+            ],
+            "Info": {},
+            "Name": "tcwg_gnu_embed_check_gcc.gcc.OTHER.nb_OTHER"
+        }
+	   ,
+        {
+            "Data": [
+                0
+            ],
+            "Info": {},
+            "Name": "tcwg_gnu_embed_check_gcc.gcc.KFAIL.nb_KFAIL"
+        }
+	   ,
+        {
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+                1220
+            ],
+            "Info": {},
+            "Name": "tcwg_gnu_embed_check_gcc.gcc.XFAIL.nb_XFAIL"
+        }
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+            "Data": [
+                181520
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+        }
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+            ],
+            "Info": {},
+            "Name": "tcwg_gnu_embed_check_gcc.gcc.UNSUPPORTED.nb_UNSUPPORTED"
+        }
+	   ,
+        {
+            "Data": [
+                190188
+            ],
+            "Info": {},
+            "Name": "tcwg_gnu_embed_check_gcc.gcc.good.nb_good"
+        }
+	   ,
+        {
+            "Data": [
+                108
+            ],
+            "Info": {},
+            "Name": "tcwg_gnu_embed_check_gcc.gcc.bad.nb_bad"
+        }
+	   ,
+        {
+            "Data": [
+                117
+            ],
+            "Info": {},
+            "Name": "tcwg_gnu_embed_check_gcc.TOTAL.FAIL.nb_FAIL"
+        }
+	   ,
+        {
+            "Data": [
+                20
+            ],
+            "Info": {},
+            "Name": "tcwg_gnu_embed_check_gcc.TOTAL.UNRESOLVED.nb_UNRESOLVED"
+        }
+	   ,
+        {
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+                0
+            ],
+            "Info": {},
+            "Name": "tcwg_gnu_embed_check_gcc.TOTAL.UNTESTED.nb_UNTESTED"
+        }
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+        {
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+                0
+            ],
+            "Info": {},
+            "Name": "tcwg_gnu_embed_check_gcc.TOTAL.ERROR.nb_ERROR"
+        }
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+        {
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+                34
+            ],
+            "Info": {},
+            "Name": "tcwg_gnu_embed_check_gcc.TOTAL.XPASS.nb_XPASS"
+        }
+	   ,
+        {
+            "Data": [
+                0
+            ],
+            "Info": {},
+            "Name": "tcwg_gnu_embed_check_gcc.TOTAL.OTHER.nb_OTHER"
+        }
+	   ,
+        {
+            "Data": [
+                0
+            ],
+            "Info": {},
+            "Name": "tcwg_gnu_embed_check_gcc.TOTAL.KFAIL.nb_KFAIL"
+        }
+	   ,
+        {
+            "Data": [
+                2897
+            ],
+            "Info": {},
+            "Name": "tcwg_gnu_embed_check_gcc.TOTAL.XFAIL.nb_XFAIL"
+        }
+	   ,
+        {
+            "Data": [
+                423762
+            ],
+            "Info": {},
+            "Name": "tcwg_gnu_embed_check_gcc.TOTAL.PASS.nb_PASS"
+        }
+	   ,
+        {
+            "Data": [
+                11053
+            ],
+            "Info": {},
+            "Name": "tcwg_gnu_embed_check_gcc.TOTAL.UNSUPPORTED.nb_UNSUPPORTED"
+        }
+	   ,
+        {
+            "Data": [
+                437712
+            ],
+            "Info": {},
+            "Name": "tcwg_gnu_embed_check_gcc.TOTAL.good.nb_good"
+        }
+	   ,
+        {
+            "Data": [
+                171
+            ],
+            "Info": {},
+            "Name": "tcwg_gnu_embed_check_gcc.TOTAL.bad.nb_bad"
+        }
+    ]
+}
diff --git a/notify/mail-body.txt b/notify/mail-body.txt
new file mode 100644
index 00000000..b7661159
--- /dev/null
+++ b/notify/mail-body.txt
@@ -0,0 +1,50 @@
+Dear contributor,
+
+Our automatic CI has detected problems related to your patch(es). Please find some details below.
+
+In  arm-eabi thumb v8-a hard, after:
+  | commit gcc-16-3890-gd0526e8ef0d9
+  | Author: Pan Li <pan2.li@intel.com>
+  | Date:   Mon Sep 8 22:25:03 2025 +0800
+  | 
+  |     Widening-Mul: Refine build_and_insert_cast when rhs is cast
+  |     
+  |     The widening-mul will insert a cast for the widen-mul, the
+  |     function build_and_insert_cast is design to take care of it.
+  |     
+  | ... 46 lines of the commit log omitted.
+
+Produces 3 regressions:
+  | 
+  | regressions.sum:
+  | Running g++:g++.dg/dg.exp ...
+  | FAIL: g++.dg/ext/builtin-arith-overflow-2.C -std=gnu++17 execution test
+  | FAIL: g++.dg/ext/builtin-arith-overflow-2.C -std=gnu++26 execution test
+  | FAIL: g++.dg/ext/builtin-arith-overflow-2.C -std=gnu++98 execution test
+
+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-1699. 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.
+
+-----------------8<--------------------------8<--------------------------8<--------------------------
+
+The information below contains the details of the failures, and the ways to reproduce a debug environment:
+
+You can find the failure logs in *.log.1.xz files in
+ * https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_v8a_hard_eabi-build/929/artifact/artifacts/00-sumfiles/
+The full lists of regressions and improvements as well as configure and make commands are in
+ * https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_v8a_hard_eabi-build/929/artifact/artifacts/notify/
+The list of [ignored] baseline and flaky failures are in
+ * https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_v8a_hard_eabi-build/929/artifact/artifacts/sumfiles/xfails.xfail
+
+Current build   : https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_v8a_hard_eabi-build/929/artifact/artifacts
+Reference build : https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_v8a_hard_eabi-build/928/artifact/artifacts
+
+Instruction to reproduce the build : https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/d0526e8ef0d92e93b956acb731e212a39106ef0a/tcwg_gnu_embed_check_gcc/master-thumb_v8a_hard_eabi/reproduction_instructions.txt
+
+Full commit : See in git+ssh://linaroci@gcc.gnu.org/git/gcc.git
+
diff --git a/notify/mail-recipients.txt b/notify/mail-recipients.txt
new file mode 100644
index 00000000..d0587f07
--- /dev/null
+++ b/notify/mail-recipients.txt
@@ -0,0 +1 @@
+bcc:tcwg-validation@linaro.org,cc:gcc-regression@gcc.gnu.org,pan2.li@intel.com
diff --git a/notify/mail-subject.txt b/notify/mail-subject.txt
new file mode 100644
index 00000000..881ac7a5
--- /dev/null
+++ b/notify/mail-subject.txt
@@ -0,0 +1 @@
+[Linaro-TCWG-CI] gcc-16-3890-gd0526e8ef0d9: 3 regressions on master-thumb_v8a_hard_eabi
diff --git a/notify/regressions.sum b/notify/regressions.sum
new file mode 100644
index 00000000..a4181e14
--- /dev/null
+++ b/notify/regressions.sum
@@ -0,0 +1,12 @@
+		=== g++ tests ===
+
+Running g++:g++.dg/dg.exp ...
+FAIL: g++.dg/ext/builtin-arith-overflow-2.C -std=gnu++17 execution test
+FAIL: g++.dg/ext/builtin-arith-overflow-2.C -std=gnu++26 execution test
+FAIL: g++.dg/ext/builtin-arith-overflow-2.C -std=gnu++98 execution test
+
+		=== Results Summary ===
+
+# of stable fails		171
+# of flaky entries		5
+# of all tests			437883
diff --git a/notify/results-summary.txt b/notify/results-summary.txt
new file mode 100644
index 00000000..1b5fc625
--- /dev/null
+++ b/notify/results-summary.txt
@@ -0,0 +1,5 @@
+		=== Results Summary ===
+
+# of stable fails		171
+# of flaky entries		5
+# of all tests			437883
diff --git a/notify/results.compare.txt b/notify/results.compare.txt
index be0b2a52..89fe6793 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-sum1.1666767
-CURRENT:  /tmp/gxx-sum2.1666767
+REFERENCE:/tmp/gxx-sum1.31156
+CURRENT:  /tmp/gxx-sum2.31156
 
                                              +---------+---------+
 o  RUN STATUS:                               |   REF   |   RES   |
