diff --git a/notify/configure-toolchain.txt b/notify/configure-toolchain.txt new file mode 100644 index 00000000..aa3a008e --- /dev/null +++ b/notify/configure-toolchain.txt @@ -0,0 +1,5 @@ + +Most relevant 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 + +Full configure and make flags for each step: + diff --git a/notify/fixes.sum b/notify/fixes.sum new file mode 100644 index 00000000..b3336282 --- /dev/null +++ b/notify/fixes.sum @@ -0,0 +1,36 @@ + === g++ tests === + +Running g++:g++.dg/analyzer/analyzer.exp ... +FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c -std=c++14 2 blank line(s) in output +FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c -std=c++20 (test for excess errors) +FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c -std=c++20 2 blank line(s) in output +FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c -std=c++14 (test for excess errors) +FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c -std=c++14 expected multiline pattern lines 49-64 +FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c -std=c++20 expected multiline pattern lines 49-64 +FAIL: c-c++-common/analyzer/out-of-bounds-diagram-8.c -std=c++20 expected multiline pattern lines 19-34 +FAIL: c-c++-common/analyzer/out-of-bounds-diagram-8.c -std=c++14 expected multiline pattern lines 19-34 +FAIL: c-c++-common/analyzer/out-of-bounds-diagram-8.c -std=c++14 2 blank line(s) in output +FAIL: c-c++-common/analyzer/out-of-bounds-diagram-8.c -std=c++14 (test for excess errors) +FAIL: c-c++-common/analyzer/out-of-bounds-diagram-8.c -std=c++20 2 blank line(s) in output +FAIL: c-c++-common/analyzer/out-of-bounds-diagram-8.c -std=c++20 (test for excess errors) + +Running g++:g++.dg/dg.exp ... +FAIL: g++.dg/cpp2a/decomp2.C -std=gnu++20 execution test +FAIL: g++.dg/opt/pr97315-1.C -std=gnu++14 (test for excess errors) +FAIL: g++.dg/opt/pr97315-1.C -std=gnu++20 (test for excess errors) +XPASS: g++.dg/warn/pr33738.C -std=gnu++14 (test for warnings, line 18) +XPASS: g++.dg/warn/pr33738.C -std=gnu++20 (test for warnings, line 18) +XPASS: g++.dg/warn/pr33738.C -std=gnu++14 (test for warnings, line 22) +XPASS: g++.dg/warn/pr33738.C -std=gnu++20 (test for warnings, line 22) + +Running g++:g++.dg/vect/vect.exp ... +FAIL: g++.dg/vect/pr115278.cc -std=c++14 (test for excess errors) +UNRESOLVED: g++.dg/vect/pr115278.cc -std=c++20 scan-tree-dump-times optimized "\\*WRITE[^\r\n]* ={v} " 2 +FAIL: g++.dg/vect/pr115278.cc -std=c++20 (test for excess errors) +UNRESOLVED: g++.dg/vect/pr115278.cc -std=c++14 scan-tree-dump-times optimized "\\*WRITE[^\r\n]* ={v} " 2 + + === Results Summary === + +# of stable fails 330 +# of flaky entries 125 +# of all tests 400701 diff --git a/notify/jira/comment-card.txt b/notify/jira/comment-card.txt index ce5cb4fa..36743e86 100644 --- a/notify/jira/comment-card.txt +++ b/notify/jira/comment-card.txt @@ -1,3 +1,3 @@ [GNU-1300] -FAIL: 15 regressions: 23 improvements +15 regressions 23 fixes Details: https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_v8a_hard_eabi-build/531/artifact/artifacts/notify/mail-body.txt/*view*/ diff --git a/notify/jira/comment-template.txt b/notify/jira/comment-template.txt index dc427f00..ae87f6be 100644 --- a/notify/jira/comment-template.txt +++ b/notify/jira/comment-template.txt @@ -1,4 +1,4 @@ [GNU-692] https://linaro.atlassian.net/browse/GNU-1300 -FAIL: 15 regressions: 23 improvements +15 regressions 23 fixes Details: https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_v8a_hard_eabi-build/531/artifact/artifacts/notify/mail-body.txt/*view*/ diff --git a/notify/jira/description b/notify/jira/description index b69dde3c..b0d8a193 100644 --- a/notify/jira/description +++ b/notify/jira/description @@ -8,15 +8,17 @@ Date: Fri Jul 26 15:10:50 2024 -0400 I wanted to add more cases to the setting of std_list in g++-dg.exp, but didn't want to do a full scan through the file for each case. So this patch improves that in two ways: first, by extracting all interesting lines on a - single pass; second, by generating the list more flexibly: now we test every - version mentioned explicitly in the testcase, plus a few more if fewer than -... 12 lines of the commit log omitted. +... 14 lines of the commit log omitted. * tcwg_bootstrap_check ** master-arm-check_bootstrap *** FAIL: 1 regressions *** https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha1/dab0f35fcb4dd3ba584422013096c4ebc6bff90d/tcwg_bootstrap_check/master-arm-check_bootstrap/details.txt *** https://ci.linaro.org/job/tcwg_bootstrap_check--master-arm-check_bootstrap-build/818/artifact/artifacts +** master-arm-check_bootstrap_lto +*** FAIL: 1 regressions +*** https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha1/dab0f35fcb4dd3ba584422013096c4ebc6bff90d/tcwg_bootstrap_check/master-arm-check_bootstrap_lto/details.txt +*** https://ci.linaro.org/job/tcwg_bootstrap_check--master-arm-check_bootstrap_lto-build/836/artifact/artifacts * tcwg_gcc_check ** master-arm *** Failure @@ -28,21 +30,62 @@ Date: Fri Jul 26 15:10:50 2024 -0400 *** https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha1/dab0f35fcb4dd3ba584422013096c4ebc6bff90d/tcwg_gnu_cross_check_gcc/master-arm/details.txt *** https://ci.linaro.org/job/tcwg_gnu_cross_check_gcc--master-arm-build/1570/artifact/artifacts * tcwg_gnu_embed_check_gcc +** master-arm_eabi +*** FAIL: 20 regressions: 28 improvements +*** https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha1/dab0f35fcb4dd3ba584422013096c4ebc6bff90d/tcwg_gnu_embed_check_gcc/master-arm_eabi/details.txt +*** https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-arm_eabi-build/752/artifact/artifacts +** master-arm_v7a_softfp_eabi +*** FAIL: 15 regressions: 23 improvements +*** https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha1/dab0f35fcb4dd3ba584422013096c4ebc6bff90d/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/563/artifact/artifacts ** master-thumb_m0_eabi *** FAIL: 16 regressions: 24 improvements *** https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha1/dab0f35fcb4dd3ba584422013096c4ebc6bff90d/tcwg_gnu_embed_check_gcc/master-thumb_m0_eabi/details.txt *** https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_m0_eabi-build/472/artifact/artifacts ** master-thumb_m0_soft_eabi -*** FAIL: 16 regressions: 24 improvements -*** https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha1/dab0f35fcb4dd3ba584422013096c4ebc6bff90d/tcwg_gnu_embed_check_gcc/master-thumb_m0_soft_eabi/details.txt +*** 16 regressions 24 fixes +*** https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/dab0f35fcb4dd3ba584422013096c4ebc6bff90d/tcwg_gnu_embed_check_gcc/master-thumb_m0_soft_eabi/details.txt *** https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_m0_soft_eabi-build/84/artifact/artifacts +** master-thumb_m23_eabi +*** FAIL: 16 regressions: 24 improvements +*** https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha1/dab0f35fcb4dd3ba584422013096c4ebc6bff90d/tcwg_gnu_embed_check_gcc/master-thumb_m23_eabi/details.txt +*** https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_m23_eabi-build/472/artifact/artifacts ** master-thumb_m23_soft_eabi *** Failure *** https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha1/dab0f35fcb4dd3ba584422013096c4ebc6bff90d/tcwg_gnu_embed_check_gcc/master-thumb_m23_soft_eabi/details.txt *** https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_m23_soft_eabi-build/94/artifact/artifacts +** master-thumb_m33_eabi +*** FAIL: 26 regressions: 36 improvements +*** https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha1/dab0f35fcb4dd3ba584422013096c4ebc6bff90d/tcwg_gnu_embed_check_gcc/master-thumb_m33_eabi/details.txt +*** https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_m33_eabi-build/515/artifact/artifacts +** master-thumb_m3_eabi +*** FAIL: 26 regressions: 36 improvements +*** https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha1/dab0f35fcb4dd3ba584422013096c4ebc6bff90d/tcwg_gnu_embed_check_gcc/master-thumb_m3_eabi/details.txt +*** https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_m3_eabi-build/528/artifact/artifacts +** master-thumb_m3_softfp_eabi +*** FAIL: 26 regressions: 36 improvements +*** https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha1/dab0f35fcb4dd3ba584422013096c4ebc6bff90d/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/145/artifact/artifacts +** master-thumb_m55_hard_eabi +*** FAIL: 30 regressions: 44 improvements +*** https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha1/dab0f35fcb4dd3ba584422013096c4ebc6bff90d/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/543/artifact/artifacts +** master-thumb_m7_eabi +*** FAIL: 24 regressions: 32 improvements +*** https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha1/dab0f35fcb4dd3ba584422013096c4ebc6bff90d/tcwg_gnu_embed_check_gcc/master-thumb_m7_eabi/details.txt +*** https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_m7_eabi-build/488/artifact/artifacts +** master-thumb_m7_hard_eabi +*** FAIL: 24 regressions: 32 improvements +*** https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha1/dab0f35fcb4dd3ba584422013096c4ebc6bff90d/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/113/artifact/artifacts ** master-thumb_v8a_hard_eabi -*** FAIL: 15 regressions: 23 improvements -*** https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha1/dab0f35fcb4dd3ba584422013096c4ebc6bff90d/tcwg_gnu_embed_check_gcc/master-thumb_v8a_hard_eabi/details.txt +*** 15 regressions 23 fixes +*** https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/dab0f35fcb4dd3ba584422013096c4ebc6bff90d/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/531/artifact/artifacts +* tcwg_gnu_native_check_gcc +** master-arm +*** FAIL: 1 regressions +*** https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha1/dab0f35fcb4dd3ba584422013096c4ebc6bff90d/tcwg_gnu_native_check_gcc/master-arm/details.txt +*** https://ci.linaro.org/job/tcwg_gnu_native_check_gcc--master-arm-build/1401/artifact/artifacts -Latest data: https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha1/dab0f35fcb4dd3ba584422013096c4ebc6bff90d/jira/yaml +Latest data: https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/dab0f35fcb4dd3ba584422013096c4ebc6bff90d/jira/yaml diff --git a/notify/jira/summary b/notify/jira/summary index f2a73a1c..a3f64ca6 100644 --- a/notify/jira/summary +++ b/notify/jira/summary @@ -1 +1 @@ -gcc-15-2360-gdab0f35fcb4: FAIL: 15 regressions: 23 improvements +gcc-15-2360-gdab0f35fcb4: FAIL: 30 regressions: 44 improvements diff --git a/notify/jira/yaml b/notify/jira/yaml index 3bb94092..11bf7206 100644 --- a/notify/jira/yaml +++ b/notify/jira/yaml @@ -2,7 +2,7 @@ IssueType: Sub-task Key: GNU-1300 Summary: | - gcc-15-2360-gdab0f35fcb4: FAIL: 15 regressions: 23 improvements + gcc-15-2360-gdab0f35fcb4: FAIL: 30 regressions: 44 improvements Components: GCC Start date: 2024-07-27 Description: | @@ -16,15 +16,17 @@ I wanted to add more cases to the setting of std_list in g++-dg.exp, but didn't want to do a full scan through the file for each case. So this patch improves that in two ways: first, by extracting all interesting lines on a - single pass; second, by generating the list more flexibly: now we test every - version mentioned explicitly in the testcase, plus a few more if fewer than - ... 12 lines of the commit log omitted. + ... 14 lines of the commit log omitted. * tcwg_bootstrap_check ** master-arm-check_bootstrap *** FAIL: 1 regressions *** https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha1/dab0f35fcb4dd3ba584422013096c4ebc6bff90d/tcwg_bootstrap_check/master-arm-check_bootstrap/details.txt *** https://ci.linaro.org/job/tcwg_bootstrap_check--master-arm-check_bootstrap-build/818/artifact/artifacts + ** master-arm-check_bootstrap_lto + *** FAIL: 1 regressions + *** https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha1/dab0f35fcb4dd3ba584422013096c4ebc6bff90d/tcwg_bootstrap_check/master-arm-check_bootstrap_lto/details.txt + *** https://ci.linaro.org/job/tcwg_bootstrap_check--master-arm-check_bootstrap_lto-build/836/artifact/artifacts * tcwg_gcc_check ** master-arm *** Failure @@ -36,21 +38,62 @@ *** https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha1/dab0f35fcb4dd3ba584422013096c4ebc6bff90d/tcwg_gnu_cross_check_gcc/master-arm/details.txt *** https://ci.linaro.org/job/tcwg_gnu_cross_check_gcc--master-arm-build/1570/artifact/artifacts * tcwg_gnu_embed_check_gcc + ** master-arm_eabi + *** FAIL: 20 regressions: 28 improvements + *** https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha1/dab0f35fcb4dd3ba584422013096c4ebc6bff90d/tcwg_gnu_embed_check_gcc/master-arm_eabi/details.txt + *** https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-arm_eabi-build/752/artifact/artifacts + ** master-arm_v7a_softfp_eabi + *** FAIL: 15 regressions: 23 improvements + *** https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha1/dab0f35fcb4dd3ba584422013096c4ebc6bff90d/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/563/artifact/artifacts ** master-thumb_m0_eabi *** FAIL: 16 regressions: 24 improvements *** https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha1/dab0f35fcb4dd3ba584422013096c4ebc6bff90d/tcwg_gnu_embed_check_gcc/master-thumb_m0_eabi/details.txt *** https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_m0_eabi-build/472/artifact/artifacts ** master-thumb_m0_soft_eabi - *** FAIL: 16 regressions: 24 improvements - *** https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha1/dab0f35fcb4dd3ba584422013096c4ebc6bff90d/tcwg_gnu_embed_check_gcc/master-thumb_m0_soft_eabi/details.txt + *** 16 regressions 24 fixes + *** https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/dab0f35fcb4dd3ba584422013096c4ebc6bff90d/tcwg_gnu_embed_check_gcc/master-thumb_m0_soft_eabi/details.txt *** https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_m0_soft_eabi-build/84/artifact/artifacts + ** master-thumb_m23_eabi + *** FAIL: 16 regressions: 24 improvements + *** https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha1/dab0f35fcb4dd3ba584422013096c4ebc6bff90d/tcwg_gnu_embed_check_gcc/master-thumb_m23_eabi/details.txt + *** https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_m23_eabi-build/472/artifact/artifacts ** master-thumb_m23_soft_eabi *** Failure *** https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha1/dab0f35fcb4dd3ba584422013096c4ebc6bff90d/tcwg_gnu_embed_check_gcc/master-thumb_m23_soft_eabi/details.txt *** https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_m23_soft_eabi-build/94/artifact/artifacts + ** master-thumb_m33_eabi + *** FAIL: 26 regressions: 36 improvements + *** https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha1/dab0f35fcb4dd3ba584422013096c4ebc6bff90d/tcwg_gnu_embed_check_gcc/master-thumb_m33_eabi/details.txt + *** https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_m33_eabi-build/515/artifact/artifacts + ** master-thumb_m3_eabi + *** FAIL: 26 regressions: 36 improvements + *** https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha1/dab0f35fcb4dd3ba584422013096c4ebc6bff90d/tcwg_gnu_embed_check_gcc/master-thumb_m3_eabi/details.txt + *** https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_m3_eabi-build/528/artifact/artifacts + ** master-thumb_m3_softfp_eabi + *** FAIL: 26 regressions: 36 improvements + *** https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha1/dab0f35fcb4dd3ba584422013096c4ebc6bff90d/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/145/artifact/artifacts + ** master-thumb_m55_hard_eabi + *** FAIL: 30 regressions: 44 improvements + *** https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha1/dab0f35fcb4dd3ba584422013096c4ebc6bff90d/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/543/artifact/artifacts + ** master-thumb_m7_eabi + *** FAIL: 24 regressions: 32 improvements + *** https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha1/dab0f35fcb4dd3ba584422013096c4ebc6bff90d/tcwg_gnu_embed_check_gcc/master-thumb_m7_eabi/details.txt + *** https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_m7_eabi-build/488/artifact/artifacts + ** master-thumb_m7_hard_eabi + *** FAIL: 24 regressions: 32 improvements + *** https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha1/dab0f35fcb4dd3ba584422013096c4ebc6bff90d/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/113/artifact/artifacts ** master-thumb_v8a_hard_eabi - *** FAIL: 15 regressions: 23 improvements - *** https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha1/dab0f35fcb4dd3ba584422013096c4ebc6bff90d/tcwg_gnu_embed_check_gcc/master-thumb_v8a_hard_eabi/details.txt + *** 15 regressions 23 fixes + *** https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/dab0f35fcb4dd3ba584422013096c4ebc6bff90d/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/531/artifact/artifacts + * tcwg_gnu_native_check_gcc + ** master-arm + *** FAIL: 1 regressions + *** https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha1/dab0f35fcb4dd3ba584422013096c4ebc6bff90d/tcwg_gnu_native_check_gcc/master-arm/details.txt + *** https://ci.linaro.org/job/tcwg_gnu_native_check_gcc--master-arm-build/1401/artifact/artifacts - Latest data: https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha1/dab0f35fcb4dd3ba584422013096c4ebc6bff90d/jira/yaml + Latest data: https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/dab0f35fcb4dd3ba584422013096c4ebc6bff90d/jira/yaml diff --git a/notify/lnt_report.json b/notify/lnt_report.json index 32f97de1..32712fb1 100644 --- a/notify/lnt_report.json +++ b/notify/lnt_report.json @@ -16,7 +16,7 @@ "git_qemu": "https://gitlab.com/qemu-project/qemu/commit/93b799fafd9170da3a79a533ea6f73a18de82e22 (unchanged)", "__report_version__": "1" }, - "Start Time": "2024-07-27 17:35:42" + "Start Time": "2024-07-26 20:07:09" }, "Tests": [ { @@ -45,18 +45,18 @@ , { "Data": [ - 216 + 15 ], "Info": {}, - "Name": "tcwg_gnu_embed_check_gcc.gcc.FAIL.nb_FAIL" + "Name": "tcwg_gnu_embed_check_gcc.libstdc++.FAIL.nb_FAIL" } , { "Data": [ - 18 + 5 ], "Info": {}, - "Name": "tcwg_gnu_embed_check_gcc.gcc.UNRESOLVED.nb_UNRESOLVED" + "Name": "tcwg_gnu_embed_check_gcc.libstdc++.UNRESOLVED.nb_UNRESOLVED" } , { @@ -64,7 +64,7 @@ 0 ], "Info": {}, - "Name": "tcwg_gnu_embed_check_gcc.gcc.UNTESTED.nb_UNTESTED" + "Name": "tcwg_gnu_embed_check_gcc.libstdc++.UNTESTED.nb_UNTESTED" } , { @@ -72,15 +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" } , { @@ -88,7 +88,7 @@ 0 ], "Info": {}, - "Name": "tcwg_gnu_embed_check_gcc.gcc.OTHER.nb_OTHER" + "Name": "tcwg_gnu_embed_check_gcc.libstdc++.OTHER.nb_OTHER" } , { @@ -96,63 +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": [ - 1237 + 131 ], "Info": {}, - "Name": "tcwg_gnu_embed_check_gcc.gcc.XFAIL.nb_XFAIL" + "Name": "tcwg_gnu_embed_check_gcc.libstdc++.XFAIL.nb_XFAIL" } , { "Data": [ - 171440 + 16001 ], "Info": {}, - "Name": "tcwg_gnu_embed_check_gcc.gcc.PASS.nb_PASS" + "Name": "tcwg_gnu_embed_check_gcc.libstdc++.PASS.nb_PASS" } , { "Data": [ - 6752 + 1027 ], "Info": {}, - "Name": "tcwg_gnu_embed_check_gcc.gcc.UNSUPPORTED.nb_UNSUPPORTED" + "Name": "tcwg_gnu_embed_check_gcc.libstdc++.UNSUPPORTED.nb_UNSUPPORTED" } , { "Data": [ - 179429 + 17159 ], "Info": {}, - "Name": "tcwg_gnu_embed_check_gcc.gcc.good.nb_good" + "Name": "tcwg_gnu_embed_check_gcc.libstdc++.good.nb_good" } , { "Data": [ - 261 + 22 ], "Info": {}, - "Name": "tcwg_gnu_embed_check_gcc.gcc.bad.nb_bad" + "Name": "tcwg_gnu_embed_check_gcc.libstdc++.bad.nb_bad" } , { "Data": [ - 28 + 216 ], "Info": {}, - "Name": "tcwg_gnu_embed_check_gcc.g++.FAIL.nb_FAIL" + "Name": "tcwg_gnu_embed_check_gcc.gcc.FAIL.nb_FAIL" } , { "Data": [ - 3 + 18 ], "Info": {}, - "Name": "tcwg_gnu_embed_check_gcc.g++.UNRESOLVED.nb_UNRESOLVED" + "Name": "tcwg_gnu_embed_check_gcc.gcc.UNRESOLVED.nb_UNRESOLVED" } , { @@ -160,7 +160,7 @@ 0 ], "Info": {}, - "Name": "tcwg_gnu_embed_check_gcc.g++.UNTESTED.nb_UNTESTED" + "Name": "tcwg_gnu_embed_check_gcc.gcc.UNTESTED.nb_UNTESTED" } , { @@ -168,15 +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": [ - 8 + 27 ], "Info": {}, - "Name": "tcwg_gnu_embed_check_gcc.g++.XPASS.nb_XPASS" + "Name": "tcwg_gnu_embed_check_gcc.gcc.XPASS.nb_XPASS" } , { @@ -184,7 +184,7 @@ 0 ], "Info": {}, - "Name": "tcwg_gnu_embed_check_gcc.g++.OTHER.nb_OTHER" + "Name": "tcwg_gnu_embed_check_gcc.gcc.OTHER.nb_OTHER" } , { @@ -192,63 +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": [ - 1527 + 1237 ], "Info": {}, - "Name": "tcwg_gnu_embed_check_gcc.g++.XFAIL.nb_XFAIL" + "Name": "tcwg_gnu_embed_check_gcc.gcc.XFAIL.nb_XFAIL" } , { "Data": [ - 199832 + 171440 ], "Info": {}, - "Name": "tcwg_gnu_embed_check_gcc.g++.PASS.nb_PASS" + "Name": "tcwg_gnu_embed_check_gcc.gcc.PASS.nb_PASS" } , { "Data": [ - 2432 + 6752 ], "Info": {}, - "Name": "tcwg_gnu_embed_check_gcc.g++.UNSUPPORTED.nb_UNSUPPORTED" + "Name": "tcwg_gnu_embed_check_gcc.gcc.UNSUPPORTED.nb_UNSUPPORTED" } , { "Data": [ - 203791 + 179429 ], "Info": {}, - "Name": "tcwg_gnu_embed_check_gcc.g++.good.nb_good" + "Name": "tcwg_gnu_embed_check_gcc.gcc.good.nb_good" } , { "Data": [ - 39 + 261 ], "Info": {}, - "Name": "tcwg_gnu_embed_check_gcc.g++.bad.nb_bad" + "Name": "tcwg_gnu_embed_check_gcc.gcc.bad.nb_bad" } , { "Data": [ - 15 + 28 ], "Info": {}, - "Name": "tcwg_gnu_embed_check_gcc.libstdc++.FAIL.nb_FAIL" + "Name": "tcwg_gnu_embed_check_gcc.g++.FAIL.nb_FAIL" } , { "Data": [ - 5 + 3 ], "Info": {}, - "Name": "tcwg_gnu_embed_check_gcc.libstdc++.UNRESOLVED.nb_UNRESOLVED" + "Name": "tcwg_gnu_embed_check_gcc.g++.UNRESOLVED.nb_UNRESOLVED" } , { @@ -256,7 +256,7 @@ 0 ], "Info": {}, - "Name": "tcwg_gnu_embed_check_gcc.libstdc++.UNTESTED.nb_UNTESTED" + "Name": "tcwg_gnu_embed_check_gcc.g++.UNTESTED.nb_UNTESTED" } , { @@ -264,15 +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 + 8 ], "Info": {}, - "Name": "tcwg_gnu_embed_check_gcc.libstdc++.XPASS.nb_XPASS" + "Name": "tcwg_gnu_embed_check_gcc.g++.XPASS.nb_XPASS" } , { @@ -280,7 +280,7 @@ 0 ], "Info": {}, - "Name": "tcwg_gnu_embed_check_gcc.libstdc++.OTHER.nb_OTHER" + "Name": "tcwg_gnu_embed_check_gcc.g++.OTHER.nb_OTHER" } , { @@ -288,47 +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": [ - 131 + 1527 ], "Info": {}, - "Name": "tcwg_gnu_embed_check_gcc.libstdc++.XFAIL.nb_XFAIL" + "Name": "tcwg_gnu_embed_check_gcc.g++.XFAIL.nb_XFAIL" } , { "Data": [ - 16001 + 199832 ], "Info": {}, - "Name": "tcwg_gnu_embed_check_gcc.libstdc++.PASS.nb_PASS" + "Name": "tcwg_gnu_embed_check_gcc.g++.PASS.nb_PASS" } , { "Data": [ - 1027 + 2432 ], "Info": {}, - "Name": "tcwg_gnu_embed_check_gcc.libstdc++.UNSUPPORTED.nb_UNSUPPORTED" + "Name": "tcwg_gnu_embed_check_gcc.g++.UNSUPPORTED.nb_UNSUPPORTED" } , { "Data": [ - 17159 + 203791 ], "Info": {}, - "Name": "tcwg_gnu_embed_check_gcc.libstdc++.good.nb_good" + "Name": "tcwg_gnu_embed_check_gcc.g++.good.nb_good" } , { "Data": [ - 22 + 39 ], "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 86d86f27..b24afb77 100644 --- a/notify/mail-body.txt +++ b/notify/mail-body.txt @@ -1,11 +1,8 @@ -Dear contributor, our automatic CI has detected problems related to your patch(es). Please find some details below. If you have any questions, please follow up on linaro-toolchain@lists.linaro.org mailing list, Libera's #linaro-tcwg channel, or ping your favourite Linaro toolchain developer on the usual project channel. +Dear contributor, -We appreciate that it might be difficult to find the necessary logs or reproduce the issue locally. If you can't get what you need from our CI within minutes, let us know and we will be happy to help. - -We track this report status in https://linaro.atlassian.net/browse/GNU-1300 , please let us know if you are looking at the problem and/or when you have a fix. - -In arm-eabi thumb v8-a hard after: +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-15-2360-gdab0f35fcb4 | Author: Jason Merrill | Date: Fri Jul 26 15:10:50 2024 -0400 @@ -15,89 +12,49 @@ In arm-eabi thumb v8-a hard after: | I wanted to add more cases to the setting of std_list in g++-dg.exp, but | didn't want to do a full scan through the file for each case. So this patch | improves that in two ways: first, by extracting all interesting lines on a - | single pass; second, by generating the list more flexibly: now we test every - | version mentioned explicitly in the testcase, plus a few more if fewer than - | ... 12 lines of the commit log omitted. + | ... 14 lines of the commit log omitted. -FAIL: 15 regressions: 23 improvements +Produces 15 regressions 23 fixes: + | + | regressions.sum: + | Running g++:g++.dg/analyzer/analyzer.exp ... + | FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c -std=c++26 2 blank line(s) in output + | FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c -std=c++26 expected multiline pattern lines 49-64 + | FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c -std=c++26 (test for excess errors) + | FAIL: c-c++-common/analyzer/out-of-bounds-diagram-8.c -std=c++26 2 blank line(s) in output + | ... and 13 more + | + | fixes.sum: + | Running g++:g++.dg/analyzer/analyzer.exp ... + | FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c -std=c++14 2 blank line(s) in output + | FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c -std=c++20 (test for excess errors) + | FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c -std=c++20 2 blank line(s) in output + | FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c -std=c++14 (test for excess errors) + | ... and 21 more -regressions.sum: - === g++ tests === +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 -Running g++:g++.dg/analyzer/analyzer.exp ... -FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c -std=c++26 2 blank line(s) in output -FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c -std=c++26 expected multiline pattern lines 49-64 -FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c -std=c++26 (test for excess errors) -FAIL: c-c++-common/analyzer/out-of-bounds-diagram-8.c -std=c++26 2 blank line(s) in output -FAIL: c-c++-common/analyzer/out-of-bounds-diagram-8.c -std=c++26 expected multiline pattern lines 19-34 -FAIL: c-c++-common/analyzer/out-of-bounds-diagram-8.c -std=c++26 (test for excess errors) +We track this bug report under https://linaro.atlassian.net/browse/GNU-1300. Please let us know if you have a fix. -... and 13 more entries +If you have any questions regarding this report, please ask on linaro-toolchain@lists.linaro.org mailing list. -improvements.sum: - === g++ tests === +-----------------8<--------------------------8<--------------------------8<-------------------------- -Running g++:g++.dg/analyzer/analyzer.exp ... -FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c -std=c++20 expected multiline pattern lines 49-64 -FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c -std=c++20 (test for excess errors) -FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c -std=c++14 2 blank line(s) in output -FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c -std=c++14 (test for excess errors) -FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c -std=c++14 expected multiline pattern lines 49-64 -FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c -std=c++20 2 blank line(s) in output -FAIL: c-c++-common/analyzer/out-of-bounds-diagram-8.c -std=c++20 2 blank line(s) in output -... and 21 more entries +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/531/artifact/artifacts/00-sumfiles/ +You can find the failure logs in + * https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_v8a_hard_eabi-build/531/artifact/artifacts/ 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/531/artifact/artifacts/notify/ + * https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_v8a_hard_eabi-build/531/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/531/artifact/artifacts/sumfiles/xfails.xfail - -The configuration of this build is: -CI config tcwg_gnu_embed_check_gcc arm-eabi -mthumb -march=armv8-a+simd -mfpu=auto -mfloat-abi=hard - ------------------8<--------------------------8<--------------------------8<-------------------------- -The information below can be used to reproduce a debug environment: + * https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_v8a_hard_eabi-build/531/artifact/artifacts/sumfiles/xfails.xfail Current build : https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_v8a_hard_eabi-build/531/artifact/artifacts Reference build : https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_v8a_hard_eabi-build/530/artifact/artifacts -Reproduce last good and first bad builds: https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha1/dab0f35fcb4dd3ba584422013096c4ebc6bff90d/tcwg_gnu_embed_check_gcc/master-thumb_v8a_hard_eabi/reproduction_instructions.txt +Instruction to reproduce the build : https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/dab0f35fcb4dd3ba584422013096c4ebc6bff90d/tcwg_gnu_embed_check_gcc/master-thumb_v8a_hard_eabi/reproduction_instructions.txt Full commit : https://github.com/gcc-mirror/gcc/commit/dab0f35fcb4dd3ba584422013096c4ebc6bff90d -List of configurations that regressed due to this commit : -* tcwg_bootstrap_check -** master-arm-check_bootstrap -*** FAIL: 1 regressions -*** https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha1/dab0f35fcb4dd3ba584422013096c4ebc6bff90d/tcwg_bootstrap_check/master-arm-check_bootstrap/details.txt -*** https://ci.linaro.org/job/tcwg_bootstrap_check--master-arm-check_bootstrap-build/818/artifact/artifacts -* tcwg_gcc_check -** master-arm -*** Failure -*** https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha1/dab0f35fcb4dd3ba584422013096c4ebc6bff90d/tcwg_gcc_check/master-arm/details.txt -*** https://ci.linaro.org/job/tcwg_gcc_check--master-arm-build/2468/artifact/artifacts -* tcwg_gnu_cross_check_gcc -** master-arm -*** FAIL: 1 regressions -*** https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha1/dab0f35fcb4dd3ba584422013096c4ebc6bff90d/tcwg_gnu_cross_check_gcc/master-arm/details.txt -*** https://ci.linaro.org/job/tcwg_gnu_cross_check_gcc--master-arm-build/1570/artifact/artifacts -* tcwg_gnu_embed_check_gcc -** master-thumb_m0_eabi -*** FAIL: 16 regressions: 24 improvements -*** https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha1/dab0f35fcb4dd3ba584422013096c4ebc6bff90d/tcwg_gnu_embed_check_gcc/master-thumb_m0_eabi/details.txt -*** https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_m0_eabi-build/472/artifact/artifacts -** master-thumb_m0_soft_eabi -*** FAIL: 16 regressions: 24 improvements -*** https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha1/dab0f35fcb4dd3ba584422013096c4ebc6bff90d/tcwg_gnu_embed_check_gcc/master-thumb_m0_soft_eabi/details.txt -*** https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_m0_soft_eabi-build/84/artifact/artifacts -** master-thumb_m23_soft_eabi -*** Failure -*** https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha1/dab0f35fcb4dd3ba584422013096c4ebc6bff90d/tcwg_gnu_embed_check_gcc/master-thumb_m23_soft_eabi/details.txt -*** https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_m23_soft_eabi-build/94/artifact/artifacts -** master-thumb_v8a_hard_eabi -*** FAIL: 15 regressions: 23 improvements -*** https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha1/dab0f35fcb4dd3ba584422013096c4ebc6bff90d/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/531/artifact/artifacts - diff --git a/notify/mail-subject.txt b/notify/mail-subject.txt index 01e1dc52..5fe979f3 100644 --- a/notify/mail-subject.txt +++ b/notify/mail-subject.txt @@ -1 +1 @@ -[Linaro-TCWG-CI] gcc-15-2360-gdab0f35fcb4: FAIL: 15 regressions: 23 improvements on master-thumb_v8a_hard_eabi +[Linaro-TCWG-CI] gcc-15-2360-gdab0f35fcb4: 15 regressions 23 fixes on master-thumb_v8a_hard_eabi diff --git a/notify/results.compare.txt b/notify/results.compare.txt index d521a440..b85519a4 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-sum1.19647 -CURRENT: /tmp/gxx-sum2.19647 +REFERENCE:/tmp/gxx-sum1.2347 +CURRENT: /tmp/gxx-sum2.2347 +---------+---------+ o RUN STATUS: | REF | RES | @@ -80,7 +80,7 @@ o IMPROVEMENTS TO BE CHECKED: | UNSUPPORTED disappears [UNSUP=> ] | 10218 | | UNSUPPORTED appears [ =>UNSUP] | 687 | | UNRESOLVED disappears [UNRES=> ] | 2 | - | Unstable cases, ignored [~RANDOM ] | 259 | + | Flaky cases, ignored [~RANDOM ] | 259 | +------------------------------------------+---------+ | TOTAL_IMPROVEMENTS_TO_BE_CHECKED | 173413 | +------------------------------------------+---------+ @@ -173318,7 +173318,7 @@ o IMPROVEMENTS TO BE CHECKED: g++:g++.dg/vect/vect.exp=g++.dg/vect/pr115278.cc -std=c++20 scan-tree-dump-times optimized "\\*WRITE[^\r\n]* ={v} " 2 - - Unstable cases, ignored [~RANDOM ]: + - Flaky cases, ignored [~RANDOM ]: Executed from: g++:g++.dg/gcov/gcov.exp g++:g++.dg/gcov/gcov.exp=g++.dg/gcov/gcov-8.C -std=gnu++14