13-check_regression/baseline.xfail      | 124 +++++++++++++++++++++++
 13-check_regression/console.log.xz      | Bin 0 -> 6420 bytes
 13-check_regression/extra-bisect-params |   1 +
 13-check_regression/fails.sum           |  12 +++
 13-check_regression/flaky.xfail         | 171 ++++++++++++++++++++++++++++++++
 13-check_regression/results.regressions |   1 +
 13-check_regression/trigger-bisect      |   3 +
 README.html                             |   4 +-
 README.txt                              |   2 +
 results                                 |   1 +
 sumfiles/xfails.xfail                   |   2 +
 11 files changed, 320 insertions(+), 1 deletion(-)

diff --git a/13-check_regression/baseline.xfail b/13-check_regression/baseline.xfail
new file mode 100644
index 000000000..835c9cee4
--- /dev/null
+++ b/13-check_regression/baseline.xfail
@@ -0,0 +1,124 @@
+		=== g++ tests ===
+
+Running g++:g++.dg/dg.exp ...
+FAIL: g++.dg/contracts/contracts-ctor-dtor2.C (test for errors, line 23)
+FAIL: g++.dg/contracts/contracts-ctor-dtor2.C (test for errors, line 27)
+FAIL: g++.dg/contracts/contracts-tmpl-spec2.C output pattern test
+FAIL: g++.dg/warn/Wuse-after-free3.C -std=gnu++14 (test for excess errors)
+FAIL: g++.dg/warn/Wuse-after-free3.C -std=gnu++17 (test for excess errors)
+FAIL: g++.dg/warn/Wuse-after-free3.C -std=gnu++20 (test for excess errors)
+
+Running g++:g++.dg/gomp/gomp.exp ...
+FAIL: g++.dg/gomp/pr58567.C -std=c++14 (test for excess errors)
+FAIL: g++.dg/gomp/pr58567.C -std=c++17 (test for excess errors)
+FAIL: g++.dg/gomp/pr58567.C -std=c++20 (test for excess errors)
+FAIL: g++.dg/gomp/pr58567.C -std=c++98 (test for excess errors)
+
+Running g++:g++.dg/lto/lto.exp ...
+FAIL: g++.dg/lto/pr65276 cp_lto_pr65276_0.o-cp_lto_pr65276_1.o link, -flto -O0 -std=c++11
+
+Running g++:g++.dg/modules/modules.exp ...
+FAIL: g++.dg/modules/xtreme-header-5_c.C -std=c++2a (test for excess errors)
+FAIL: g++.dg/modules/xtreme-header-5_c.C -std=c++2b (test for excess errors)
+
+Running g++:g++.target/arm/arm.exp ...
+XPASS: g++.target/arm/bfloat_cpp_typecheck.C (test for bogus messages, line 10)
+XPASS: g++.target/arm/bfloat_cpp_typecheck.C (test for bogus messages, line 11)
+FAIL: g++.target/arm/interference.C (test for excess errors)
+		=== gcc tests ===
+
+Running gcc:gcc.dg/dg.exp ...
+FAIL: gcc.dg/c2x-stdarg-4.c execution test
+
+Running gcc:gcc.dg/plugin/plugin.exp ...
+FAIL: gcc.dg/plugin/must-tail-call-1.c -fplugin=./must_tail_call_plugin.so (internal compiler error: in df_refs_verify, at df-scan.cc:4009)
+FAIL: gcc.dg/plugin/must-tail-call-1.c -fplugin=./must_tail_call_plugin.so (test for excess errors)
+
+Running gcc:gcc.dg/torture/dg-torture.exp ...
+FAIL: gcc.dg/torture/c2x-stdarg-split-1a.c -O0  execution test
+FAIL: gcc.dg/torture/c2x-stdarg-split-1a.c -O1  execution test
+FAIL: gcc.dg/torture/c2x-stdarg-split-1a.c -O2  execution test
+FAIL: gcc.dg/torture/c2x-stdarg-split-1a.c -O2 -flto -fno-use-linker-plugin -flto-partition=none  execution test
+FAIL: gcc.dg/torture/c2x-stdarg-split-1a.c -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects  execution test
+FAIL: gcc.dg/torture/c2x-stdarg-split-1a.c -O3 -g  execution test
+FAIL: gcc.dg/torture/c2x-stdarg-split-1a.c -Os  execution test
+
+Running gcc:gcc.dg/tree-prof/tree-prof.exp ...
+FAIL: gcc.dg/tree-prof/pr77698.c scan-rtl-dump-times alignments "internal loop alignment added" 1
+
+Running gcc:gcc.dg/tree-ssa/tree-ssa.exp ...
+FAIL: gcc.dg/tree-ssa/gen-vect-26.c scan-tree-dump-times vect "Alignment of access forced using peeling" 1
+FAIL: gcc.dg/tree-ssa/gen-vect-26.c scan-tree-dump-times vect "Vectorizing an unaligned access" 0
+FAIL: gcc.dg/tree-ssa/gen-vect-28.c scan-tree-dump-times vect "Alignment of access forced using peeling" 1
+FAIL: gcc.dg/tree-ssa/gen-vect-28.c scan-tree-dump-times vect "Vectorizing an unaligned access" 0
+FAIL: gcc.dg/tree-ssa/scev-3.c scan-tree-dump-times ivopts "&a" 1
+FAIL: gcc.dg/tree-ssa/scev-5.c scan-tree-dump-times ivopts "&a" 1
+
+Running gcc:gcc.dg/vect/complex/complex.exp ...
+FAIL: gcc.dg/vect/complex/fast-math-bb-slp-complex-add-half-float.c (test for excess errors)
+UNRESOLVED: gcc.dg/vect/complex/fast-math-bb-slp-complex-add-half-float.c scan-tree-dump-times slp1 "stmt.*COMPLEX_ADD_ROT270" 1
+UNRESOLVED: gcc.dg/vect/complex/fast-math-bb-slp-complex-add-half-float.c scan-tree-dump-times slp1 "stmt.*COMPLEX_ADD_ROT90" 1
+FAIL: gcc.dg/vect/complex/fast-math-bb-slp-complex-mla-float.c (test for excess errors)
+UNRESOLVED: gcc.dg/vect/complex/fast-math-bb-slp-complex-mla-float.c scan-tree-dump vect "Found COMPLEX_FMA"
+UNRESOLVED: gcc.dg/vect/complex/fast-math-bb-slp-complex-mla-float.c scan-tree-dump vect "Found COMPLEX_FMA_CONJ"
+FAIL: gcc.dg/vect/complex/fast-math-bb-slp-complex-mla-half-float.c (test for excess errors)
+UNRESOLVED: gcc.dg/vect/complex/fast-math-bb-slp-complex-mla-half-float.c scan-tree-dump slp1 "Found COMPLEX_FMA"
+UNRESOLVED: gcc.dg/vect/complex/fast-math-bb-slp-complex-mla-half-float.c scan-tree-dump slp1 "Found COMPLEX_FMA_CONJ"
+FAIL: gcc.dg/vect/complex/fast-math-bb-slp-complex-mls-half-float.c (test for excess errors)
+UNRESOLVED: gcc.dg/vect/complex/fast-math-bb-slp-complex-mls-half-float.c scan-tree-dump slp1 "Found COMPLEX_FMS"
+UNRESOLVED: gcc.dg/vect/complex/fast-math-bb-slp-complex-mls-half-float.c scan-tree-dump slp1 "Found COMPLEX_FMS_CONJ"
+FAIL: gcc.dg/vect/complex/fast-math-bb-slp-complex-mul-half-float.c (test for excess errors)
+UNRESOLVED: gcc.dg/vect/complex/fast-math-bb-slp-complex-mul-half-float.c scan-tree-dump slp1 "Found COMPLEX_MUL"
+UNRESOLVED: gcc.dg/vect/complex/fast-math-bb-slp-complex-mul-half-float.c scan-tree-dump slp1 "Found COMPLEX_MUL_CONJ"
+FAIL: gcc.dg/vect/complex/fast-math-complex-add-half-float.c (test for excess errors)
+UNRESOLVED: gcc.dg/vect/complex/fast-math-complex-add-half-float.c scan-tree-dump-times vect "stmt.*COMPLEX_ADD_ROT270" 1
+UNRESOLVED: gcc.dg/vect/complex/fast-math-complex-add-half-float.c scan-tree-dump-times vect "stmt.*COMPLEX_ADD_ROT90" 1
+FAIL: gcc.dg/vect/complex/fast-math-complex-mla-half-float.c (test for excess errors)
+UNRESOLVED: gcc.dg/vect/complex/fast-math-complex-mla-half-float.c scan-tree-dump vect "Found COMPLEX_FMA"
+UNRESOLVED: gcc.dg/vect/complex/fast-math-complex-mla-half-float.c scan-tree-dump vect "Found COMPLEX_FMA_CONJ"
+FAIL: gcc.dg/vect/complex/fast-math-complex-mls-half-float.c (test for excess errors)
+UNRESOLVED: gcc.dg/vect/complex/fast-math-complex-mls-half-float.c scan-tree-dump vect "Found COMPLEX_ADD_ROT270"
+UNRESOLVED: gcc.dg/vect/complex/fast-math-complex-mls-half-float.c scan-tree-dump vect "Found COMPLEX_FMS"
+UNRESOLVED: gcc.dg/vect/complex/fast-math-complex-mls-half-float.c scan-tree-dump vect "Found COMPLEX_FMS_CONJ"
+FAIL: gcc.dg/vect/complex/fast-math-complex-mul-half-float.c (test for excess errors)
+UNRESOLVED: gcc.dg/vect/complex/fast-math-complex-mul-half-float.c scan-tree-dump vect "Found COMPLEX_MUL"
+UNRESOLVED: gcc.dg/vect/complex/fast-math-complex-mul-half-float.c scan-tree-dump vect "Found COMPLEX_MUL_CONJ"
+
+Running gcc:gcc.misc-tests/gcov.exp ...
+FAIL: gcc.misc-tests/gcov-pr94029.c gcov failed: spawn failed
+
+Running gcc:gcc.target/arm/arm.exp ...
+FAIL: gcc.target/arm/addr-modes-float.c scan-assembler vst3.8\t{d[02468], d[02468], d[02468]}, \\[r[0-9]+\\]!
+FAIL: gcc.target/arm/bfloat16_scalar_1_2.c check-function-bodies stacktest1
+FAIL: gcc.target/arm/bfloat16_scalar_2_2.c check-function-bodies stacktest1
+FAIL: gcc.target/arm/bfloat16_scalar_3_2.c check-function-bodies stacktest1
+FAIL: gcc.target/arm/bfloat16_scalar_typecheck.c (test for errors, line 45)
+FAIL: gcc.target/arm/bfloat16_scalar_typecheck.c (test for errors, line 97)
+FAIL: gcc.target/arm/fmaxmin.c scan-assembler-times vmaxnm.f32\ts[0-9]+, s[0-9]+, s[0-9]+ 1
+FAIL: gcc.target/arm/fmaxmin.c scan-assembler-times vminnm.f32\ts[0-9]+, s[0-9]+, s[0-9]+ 1
+FAIL: gcc.target/arm/ftest-armv5t-thumb.c (test for excess errors)
+FAIL: gcc.target/arm/ftest-armv5te-thumb.c (test for excess errors)
+FAIL: gcc.target/arm/ftest-armv6-thumb.c (test for excess errors)
+FAIL: gcc.target/arm/ftest-armv6k-thumb.c (test for excess errors)
+FAIL: gcc.target/arm/ftest-armv6z-thumb.c (test for excess errors)
+UNRESOLVED: gcc.target/arm/lp1243022.c scan-rtl-dump subreg2 "REG_INC"
+FAIL: gcc.target/arm/pr43920-2.c object-size text <= 54
+FAIL: gcc.target/arm/pr43920-2.c scan-assembler-times pop 2
+		=== gfortran tests ===
+
+Running gfortran:gfortran.dg/dg.exp ...
+FAIL: gfortran.dg/pr25623-2.f90 -O   scan-tree-dump-not optimized "Invalid sum"
+
+Running gfortran:gfortran.dg/ieee/ieee.exp ...
+FAIL: gfortran.dg/ieee/modes_1.f90 -O0  execution test
+FAIL: gfortran.dg/ieee/modes_1.f90 -O1  execution test
+FAIL: gfortran.dg/ieee/modes_1.f90 -O2  execution test
+FAIL: gfortran.dg/ieee/modes_1.f90 -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
+FAIL: gfortran.dg/ieee/modes_1.f90 -O3 -g  execution test
+FAIL: gfortran.dg/ieee/modes_1.f90 -Os  execution test
+		=== libstdc++ tests ===
+
+Running libstdc++:libstdc++-dg/conformance.exp ...
+FAIL: 29_atomics/atomic/compare_exchange_padding.cc execution test
+FAIL: 29_atomics/atomic_ref/compare_exchange_padding.cc execution test
+FAIL: ext/rope/pthread7-rope.cc execution test
diff --git a/13-check_regression/console.log.xz b/13-check_regression/console.log.xz
new file mode 100644
index 000000000..fb778c165
Binary files /dev/null and b/13-check_regression/console.log.xz differ
diff --git a/13-check_regression/extra-bisect-params b/13-check_regression/extra-bisect-params
new file mode 100644
index 000000000..73516e921
--- /dev/null
+++ b/13-check_regression/extra-bisect-params
@@ -0,0 +1 @@
+extra_build_params=++testsuites gcc:gcc.dg/torture/dg-torture.exp 
diff --git a/13-check_regression/fails.sum b/13-check_regression/fails.sum
new file mode 100644
index 000000000..14268e3e8
--- /dev/null
+++ b/13-check_regression/fails.sum
@@ -0,0 +1,12 @@
+		=== gcc tests ===
+
+Running gcc:gcc.dg/torture/dg-torture.exp ...
+FAIL: gcc.dg/torture/builtin-iseqsig-1.c -Os  execution test
+FAIL: gcc.dg/torture/builtin-iseqsig-2.c -Os  execution test
+FAIL: gcc.dg/torture/builtin-iseqsig-3.c -Os  execution test
+
+		=== Results Summary ===
+
+# of stable fails		91
+# of flaky entries		7
+# of all tests			527269
diff --git a/13-check_regression/flaky.xfail b/13-check_regression/flaky.xfail
new file mode 100644
index 000000000..79b0c7e0f
--- /dev/null
+++ b/13-check_regression/flaky.xfail
@@ -0,0 +1,171 @@
+################################
+# Known flaky tests
+
+# From https://ci.linaro.org/job/tcwg_gnu_cross_check_gcc--master-arm-build/638/:
+		=== libstdc++ tests ===
+
+Running libstdc++:libstdc++-dg/conformance.exp ...
+flaky,expire=20230824 | FAIL: 30_threads/future/members/poll.cc execution test
+
+		=== Results Summary ===
+		=== libstdc++ tests ===
+
+Running libstdc++:libstdc++-dg/conformance.exp ...
+flaky,expire=20230824 | FAIL: 30_threads/async/async.cc execution test
+
+		=== Results Summary ===
+
+# From https://ci.linaro.org/job/tcwg_gnu_cross_check_gcc--master-arm-build/600/:
+		=== libgomp tests ===
+
+Running libgomp:libgomp.c++/c++.exp ...
+flaky,expire=20230814 | FAIL: libgomp.c++/../libgomp.c-c++-common/reduction-6.c execution test
+
+		=== Results Summary ===
+
+# From https://ci.linaro.org/job/tcwg_gnu_cross_check_gcc--master-arm-build/597/:
+		=== libgomp tests ===
+
+Running libgomp:libgomp.c/c.exp ...
+flaky,expire=20230814 | FAIL: libgomp.c/../libgomp.c-c++-common/reduction-5.c execution test
+
+		=== Results Summary ===
+
+# From https://ci.linaro.org/job/tcwg_gnu_cross_check_gcc--master-arm-build/596/:
+		=== libgomp tests ===
+
+Running libgomp:libgomp.c/c.exp ...
+flaky,expire=20230814 | FAIL: libgomp.c/../libgomp.c-c++-common/reduction-6.c execution test
+
+		=== Results Summary ===
+
+# From https://ci.linaro.org/job/tcwg_gnu_cross_check_gcc--master-arm-build/534/:
+		=== gfortran tests ===
+
+Running gfortran:gfortran.dg/dg.exp ...
+flaky,expire=20230802 | FAIL: gfortran.dg/matmul_15.f90 -O  execution test
+
+		=== Results Summary ===
+
+# From https://ci.linaro.org/job/tcwg_gnu_cross_check_gcc--master-arm-build/520/:
+		=== libstdc++ tests ===
+
+Running libstdc++:libstdc++-dg/conformance.exp ...
+flaky,expire=20230731 | FAIL: 30_threads/semaphore/try_acquire_posix.cc execution test
+
+		=== Results Summary ===
+
+# From https://ci.linaro.org/job/tcwg_gnu_cross_check_gcc--master-arm-build/421/:
+		=== libgomp tests ===
+
+Running libgomp:libgomp.c/c.exp ...
+flaky,expire=20230713 | FAIL: libgomp.c/simd-math-1.c execution test
+
+		=== Results Summary ===
+		=== libgomp tests ===
+
+Running libgomp:libgomp.c++/c++.exp ...
+flaky,expire=20230713 | FAIL: libgomp.c++/../libgomp.c-c++-common/reduction-6.c execution test
+
+		=== Results Summary ===
+
+# From https://ci.linaro.org/job/tcwg_gnu_cross_check_gcc--master-arm-build/418/:
+		=== libgomp tests ===
+
+Running libgomp:libgomp.c++/c++.exp ...
+flaky,expire=20230713 | FAIL: libgomp.c++/../libgomp.c-c++-common/reduction-5.c execution test
+
+		=== Results Summary ===
+
+# From https://ci.linaro.org/job/tcwg_gnu_cross_check_gcc--master-arm-build/377/:
+		=== libstdc++ tests ===
+
+Running libstdc++:libstdc++-dg/conformance.exp ...
+flaky,expire=20230625 | FAIL: 30_threads/async/async.cc execution test
+
+		=== Results Summary ===
+		=== libstdc++ tests ===
+
+Running libstdc++:libstdc++-dg/conformance.exp ...
+flaky,expire=20230625 | FAIL: 30_threads/async/async.cc execution test
+
+		=== Results Summary ===
+
+# From https://ci.linaro.org/job/tcwg_gnu_cross_check_gcc--master-arm-build/337/:
+		=== gcc tests ===
+
+Running gcc:gcc.dg/dg.exp ...
+flaky,expire=20230619 | FAIL: gcc.dg/long_branch.c (test for excess errors)
+flaky,expire=20230619 | UNRESOLVED: gcc.dg/long_branch.c compilation failed to produce executable
+
+		=== Results Summary ===
+		=== gcc tests ===
+
+Running gcc:gcc.dg/dg.exp ...
+flaky,expire=20230619 | UNRESOLVED: c-c++-common/pragma-region.c -Wc++-compat   scan-assembler code_within_named_region
+flaky,expire=20230619 | UNRESOLVED: c-c++-common/pragma-region.c -Wc++-compat   scan-assembler code_within_region
+flaky,expire=20230619 | FAIL: gcc.dg/Woverlength-strings-pedantic-c89-asm.c (test for excess errors)
+flaky,expire=20230619 | FAIL: gcc.dg/Woverlength-strings-pedantic-c90-asm.c (test for excess errors)
+flaky,expire=20230619 | FAIL: gcc.dg/Woverlength-strings-pedantic-c99-asm.c (test for excess errors)
+flaky,expire=20230619 | UNRESOLVED: gcc.dg/ctor1.c scan-assembler-not C\\.0
+flaky,expire=20230619 | UNRESOLVED: gcc.dg/h8300-div-delay-slot.c scan-assembler-not \tbra/s\t.*\n\tdiv*
+flaky,expire=20230619 | UNRESOLVED: gcc.dg/inline-3.c scan-assembler-not big_function_2
+flaky,expire=20230619 | UNRESOLVED: gcc.dg/nrv2.c scan-assembler-not memcpy
+flaky,expire=20230619 | UNRESOLVED: gcc.dg/pr25376.c scan-assembler my_named_section
+flaky,expire=20230619 | UNRESOLVED: gcc.dg/pr25376.c scan-assembler-symbol-section symbol simple$ has section ^\\.?my_named_section|simple\\[DS\\]|^\\"\\.opd\\"
+flaky,expire=20230619 | UNRESOLVED: gcc.dg/pr28402.c scan-assembler-not __[a-z]*si3
+flaky,expire=20230619 | UNRESOLVED: gcc.dg/pragma-re-1.c scan-assembler bar
+flaky,expire=20230619 | UNRESOLVED: gcc.dg/pragma-re-1.c scan-assembler-not foo
+flaky,expire=20230619 | UNRESOLVED: gcc.dg/pragma-re-4.c scan-assembler _foo
+flaky,expire=20230619 | UNRESOLVED: gcc.dg/pragma-re-4.c scan-assembler-not _foo64
+flaky,expire=20230619 | UNRESOLVED: gcc.dg/section1.c scan-assembler-not .bss
+flaky,expire=20230619 | UNRESOLVED: gcc.dg/verbose-asm-2.c scan-assembler total = 0
+
+		=== Results Summary ===
+		=== gcc tests ===
+
+Running gcc:gcc.dg/dg.exp ...
+flaky,expire=20230619 | UNRESOLVED: c-c++-common/pragma-region.c -Wc++-compat   scan-assembler code_within_region
+flaky,expire=20230619 | UNRESOLVED: c-c++-common/pragma-region.c -Wc++-compat   scan-assembler code_within_named_region
+flaky,expire=20230619 | FAIL: gcc.dg/Woverlength-strings-pedantic-c89-asm.c (test for excess errors)
+flaky,expire=20230619 | FAIL: gcc.dg/Woverlength-strings-pedantic-c90-asm.c (test for excess errors)
+flaky,expire=20230619 | FAIL: gcc.dg/Woverlength-strings-pedantic-c99-asm.c (test for excess errors)
+flaky,expire=20230619 | UNRESOLVED: gcc.dg/ctor1.c scan-assembler-not C\\.0
+flaky,expire=20230619 | UNRESOLVED: gcc.dg/h8300-div-delay-slot.c scan-assembler-not \tbra/s\t.*\n\tdiv*
+flaky,expire=20230619 | UNRESOLVED: gcc.dg/inline-3.c scan-assembler-not big_function_2
+flaky,expire=20230619 | UNRESOLVED: gcc.dg/nrv2.c scan-assembler-not memcpy
+flaky,expire=20230619 | UNRESOLVED: gcc.dg/pr25376.c scan-assembler my_named_section
+flaky,expire=20230619 | UNRESOLVED: gcc.dg/pr25376.c scan-assembler-symbol-section symbol simple$ has section ^\\.?my_named_section|simple\\[DS\\]|^\\"\\.opd\\"
+flaky,expire=20230619 | UNRESOLVED: gcc.dg/pr28402.c scan-assembler-not __[a-z]*si3
+flaky,expire=20230619 | UNRESOLVED: gcc.dg/pragma-re-1.c scan-assembler-not foo
+flaky,expire=20230619 | UNRESOLVED: gcc.dg/pragma-re-1.c scan-assembler bar
+flaky,expire=20230619 | UNRESOLVED: gcc.dg/pragma-re-4.c scan-assembler-not _foo64
+flaky,expire=20230619 | UNRESOLVED: gcc.dg/pragma-re-4.c scan-assembler _foo
+flaky,expire=20230619 | UNRESOLVED: gcc.dg/section1.c scan-assembler-not .bss
+flaky,expire=20230619 | UNRESOLVED: gcc.dg/verbose-asm-2.c scan-assembler total = 0
+
+		=== Results Summary ===
+
+# From https://ci.linaro.org/job/tcwg_gnu_cross_check_gcc--master-arm-build/110/:
+		=== libstdc++ tests ===
+
+Running libstdc++:libstdc++-dg/conformance.exp ...
+flaky,expire=20230524 | FAIL: 30_threads/semaphore/100806.cc execution test
+
+		=== Results Summary ===
+
+# From https://ci.linaro.org/job/tcwg_gnu_cross_check_gcc--master-arm-build/95/:
+		=== libstdc++ tests ===
+
+Running libstdc++:libstdc++-dg/conformance.exp ...
+flaky,expire=20230523 | FAIL: 30_threads/async/async.cc execution test
+
+		=== Results Summary ===
+
+# From https://ci.linaro.org/job/tcwg_gnu_cross_check_gcc--master-arm-build/72/:
+		=== libstdc++ tests ===
+
+Running libstdc++:libstdc++-dg/conformance.exp ...
+flaky,expire=20230520 | FAIL: 30_threads/future/members/poll.cc execution test
+
+		=== Results Summary ===
diff --git a/13-check_regression/results.regressions b/13-check_regression/results.regressions
new file mode 100644
index 000000000..b0084ba68
--- /dev/null
+++ b/13-check_regression/results.regressions
@@ -0,0 +1 @@
+# 3 regressions
diff --git a/13-check_regression/trigger-bisect b/13-check_regression/trigger-bisect
new file mode 100644
index 000000000..a50fef479
--- /dev/null
+++ b/13-check_regression/trigger-bisect
@@ -0,0 +1,3 @@
+current_project=gcc
+bad_git=https://github.com/gcc-mirror/gcc.git#34cf27a64e7af949538e65bc266963c24f8da458
+extra_build_params=++testsuites gcc:gcc.dg/torture/dg-torture.exp 
diff --git a/README.html b/README.html
index 44b32ca22..b8583a989 100644
--- a/README.html
+++ b/README.html
@@ -61,6 +61,8 @@ List of files below:
 <li><a href="./jenkins/run-build.env/*view*/">./jenkins/run-build.env</a>
 <li><a href="./manifest.sh/*view*/">./manifest.sh</a>
 <li><a href="./notify/configure-make.txt">./notify/configure-make.txt</a>
+<li><a href="./notify/configure-toolchain.txt/*view*/">./notify/configure-toolchain.txt</a>
+<li><a href="./notify/fixes.sum/*view*/">./notify/fixes.sum</a>
 <li><a href="./notify/jira/comment-card.txt/*view*/">./notify/jira/comment-card.txt</a>
 <li><a href="./notify/jira/comments.txt/*view*/">./notify/jira/comments.txt</a>
 <li><a href="./notify/jira/comment-template.txt/*view*/">./notify/jira/comment-template.txt</a>
@@ -70,7 +72,7 @@ List of files below:
 <li><a href="./notify/jira/startdate/*view*/">./notify/jira/startdate</a>
 <li><a href="./notify/jira/summary/*view*/">./notify/jira/summary</a>
 <li><a href="./notify/jira/yaml/*view*/">./notify/jira/yaml</a>
-<li><a href="./notify/lnt_report.json">./notify/lnt_report.json</a>
+<li><a href="./notify/lnt_report.json/*view*/">./notify/lnt_report.json</a>
 <li><a href="./notify/mail-body.txt/*view*/">./notify/mail-body.txt</a>
 <li><a href="./notify/mail-recipients.txt/*view*/">./notify/mail-recipients.txt</a>
 <li><a href="./notify/mail-subject.txt/*view*/">./notify/mail-subject.txt</a>
diff --git a/README.txt b/README.txt
index 13d4df698..9115c7080 100644
--- a/README.txt
+++ b/README.txt
@@ -58,6 +58,8 @@ List of files below:
 - ./jenkins/run-build.env
 - ./manifest.sh
 - ./notify/configure-make.txt
+- ./notify/configure-toolchain.txt
+- ./notify/fixes.sum
 - ./notify/jira/comment-card.txt
 - ./notify/jira/comments.txt
 - ./notify/jira/comment-template.txt
diff --git a/results b/results
index 91a9dd131..a9ec3992e 100644
--- a/results
+++ b/results
@@ -19,3 +19,4 @@
 # build_abe check_gcc --:
 0
 # 3 regressions
+# 3 regressions
diff --git a/sumfiles/xfails.xfail b/sumfiles/xfails.xfail
index c51dc8fae..d144945f0 100644
--- a/sumfiles/xfails.xfail
+++ b/sumfiles/xfails.xfail
@@ -3,6 +3,7 @@
 # - known flaky tests (from baseline)
 # - known failures (from baseline)
 #
+################################
 # Known flaky tests
 
 # From https://ci.linaro.org/job/tcwg_gnu_cross_check_gcc--master-arm-build/638/:
@@ -173,6 +174,7 @@ Running libstdc++:libstdc++-dg/conformance.exp ...
 flaky,expire=20230520 | FAIL: 30_threads/future/members/poll.cc execution test
 
 		=== Results Summary ===
+################################
 # Known failures (from baseline)
 		=== g++ tests ===