[r12-8175 Regression] FAIL: g++.dg/modules/xtreme-header_a.H -std=c++2b (test for excess errors) on Linux/x86_64

On Linux/x86_64, a54137c88061c7495728fc6b8dfd0474e812b2cb is the first bad commit commit a54137c88061c7495728fc6b8dfd0474e812b2cb Author: Patrick Palka Date: Fri Apr 15 09:34:09 2022 -0400 libstdc++: Optimize integer std::from_chars caused FAIL: g++.dg/modules/xtreme-header-4_a.H

[r12-7710 Regression] FAIL: g++.dg/cpp0x/variadic-alias3.C -std=c++17 (test for excess errors) on Linux/x86_64

On Linux/x86_64, c7a6a32739d62deab03266e2b5449fce261b1ecb is the first bad commit commit c7a6a32739d62deab03266e2b5449fce261b1ecb Author: Marek Polacek Date: Wed Mar 16 09:34:34 2022 -0400 c++: alias template and empty parameter packs [PR104008] caused FAIL:

[r12-7699 Regression] FAIL: g++.dg/torture/pr104601.C -Os (test for excess errors) on Linux/x86_64

On Linux/x86_64, ac73c944eac88f37db2767aa4acc7ff6f4983f21 is the first bad commit commit ac73c944eac88f37db2767aa4acc7ff6f4983f21 Author: Jonathan Wakely Date: Thu Mar 17 16:45:43 2022 + libstdc++: Reduce header dependencies from PSTL headers [PR92546] caused FAIL:

[r12-7693 Regression] FAIL: gcc.target/i386/pr90356.c scan-assembler pxor on Linux/x86_64

On Linux/x86_64, c482c28ba4c549006deb70dead90fe8ab34dcbcf is the first bad commit commit c482c28ba4c549006deb70dead90fe8ab34dcbcf Author: Roger Sayle Date: Thu Mar 17 21:56:32 2022 + PR 90356: Use xor to load const_double 0.0 on SSE (always) caused FAIL: gcc.target/i386/pr86722.c

[r12-7687 Regression] FAIL: gcc.target/i386/bt-5.c scan-assembler-times bt[lq][ \t] 7 on Linux/x86_64

On Linux/x86_64, 3a7ba8fd0cda387809e4902328af2473662b6a4a is the first bad commit commit 3a7ba8fd0cda387809e4902328af2473662b6a4a Author: Richard Biener Date: Thu Mar 17 08:10:59 2022 +0100 tree-optimization/104960 - unsplit edges after late sinking caused FAIL: gcc.target/i386/bt-5.c

[r12-7670 Regression] FAIL: g++.dg/tree-ssa/pr86544.C -std=gnu++98 scan-tree-dump-times phiopt4 "if" 0 on Linux/x86_64

On Linux/x86_64, f6fb661ea8ac7e17c6924719de6219f002c4efef is the first bad commit commit f6fb661ea8ac7e17c6924719de6219f002c4efef Author: Richard Biener Date: Wed Mar 16 13:39:31 2022 +0100 tree-optimization/102008 - restore if-conversion of adjacent loads caused FAIL:

[r12-7616 Regression] FAIL: libitm.c/memset-1.c (test for excess errors) on Linux/x86_64

On Linux/x86_64, 251ea6dfbdb4448875e41081682bb3aa451b5729 is the first bad commit commit 251ea6dfbdb4448875e41081682bb3aa451b5729 Author: Roger Sayle Date: Fri Mar 11 17:57:12 2022 + PR tree-optimization/98335: New peephole2 xorl;movb -> movzbl caused FAIL: libitm.c/memcpy-1.c

[r12-7607 Regression] FAIL: g++.dg/other/pr84964.C -std=c++98 (test for warnings, line 6) on Linux/x86_64

On Linux/x86_64, a717376e99fb33ba3b06bd8122e884f4b63a60c9 is the first bad commit commit a717376e99fb33ba3b06bd8122e884f4b63a60c9 Author: Roger Sayle Date: Thu Mar 10 23:49:15 2022 + PR c++/84964: Middle-end patch to expand_call for ICE after sorry. caused FAIL:

[r12-7502 Regression] FAIL: gcc.dg/lower-subreg-1.c scan-rtl-dump subreg1 "Splitting reg" on Linux/x86_64

On Linux/x86_64, 8ea4a34bd0b0a46277b5e077c89cbd86dfb09c48 is the first bad commit commit 8ea4a34bd0b0a46277b5e077c89cbd86dfb09c48 Author: Roger Sayle Date: Sat Mar 5 08:50:45 2022 + PR 104732: Simplify/fix DI mode logic expansion/splitting on -m32. caused FAIL:

[r12-7468 Regression] FAIL: g++.dg/warn/Wstringop-overflow-6.C -std=gnu++20 (test for excess errors) on Linux/x86_64

On Linux/x86_64, 9805965e3551b66b5bd751d6076791d00cdeb137 is the first bad commit commit 9805965e3551b66b5bd751d6076791d00cdeb137 Author: Jonathan Wakely Date: Thu Mar 3 12:34:27 2022 + libstdc++: Implement std::strong_order for floating-point types [PR96526] caused FAIL:

[r12-7416 Regression] FAIL: gcc.target/i386/pr80270.c (test for excess errors) on Linux/x86_64

On Linux/x86_64, 7e5c6edeb1b2339e10f10bee270e61dbad985800 is the first bad commit commit 7e5c6edeb1b2339e10f10bee270e61dbad985800 Author: Roger Sayle Date: Mon Feb 28 22:26:43 2022 + PR middle-end/80270: ICE in extract_bit_field_1 caused FAIL: gcc.target/i386/pr80270.c (test for

[r12-7415 Regression] FAIL: gcc.target/i386/pr104637.c (test for excess errors) on Linux/x86_64

On Linux/x86_64, ec1b9ba2d7913fe5e9deacc8e55e7539262f5124 is the first bad commit commit ec1b9ba2d7913fe5e9deacc8e55e7539262f5124 Author: Vladimir N. Makarov Date: Mon Feb 28 16:43:50 2022 -0500 [PR104637] LRA: Split hard regs as many as possible on one subpass caused FAIL:

[r12-7293 Regression] FAIL: gcc.target/i386/pieces-memset-21.c scan-assembler-not vzeroupper on Linux/x86_64

On Linux/x86_64, fe79d652c96b53384ddfa43e312cb0010251391b is the first bad commit commit fe79d652c96b53384ddfa43e312cb0010251391b Author: Richard Biener Date: Thu Feb 17 14:40:16 2022 +0100 target/104581 - compile-time regression in mode-switching caused FAIL:

[r12-7287 Regression] FAIL: gcc.dg/deprecated.c (test for warnings, line 28) on Linux/x86_64

On Linux/x86_64, 1b71bc7c8b18bd1b22debfde155f175fd1654942 is the first bad commit commit 1b71bc7c8b18bd1b22debfde155f175fd1654942 Author: Jason Merrill Date: Tue Feb 15 19:17:03 2022 -0500 tree: tweak warn_deprecated_use caused FAIL: gcc.dg/deprecated.c (test for excess errors) FAIL:

[r12-7242 Regression] FAIL: gfortran.dg/gomp/depend-5.f90 -O scan-tree-dump-times original "#pragma omp task depend\\(depobj:\\*\\(integer\\(kind=16\\) \\*\\) \\(doaap->data \\+ \\(sizetype\\) \\(\\

On Linux/x86_64, 3939c1b11279dc950d2f160eb940dd791f7b40f1 is the first bad commit commit 3939c1b11279dc950d2f160eb940dd791f7b40f1 Author: Tobias Burnus Date: Tue Feb 15 12:26:48 2022 +0100 Fortran/OpenMP: Fix depend-clause handling caused FAIL: gfortran.dg/gomp/depend-5.f90 -O

[r12-7240 Regression] FAIL: gcc.target/i386/auto-init-4.c scan-assembler-times long\t-16843010 5 on Linux/x86_64

On Linux/x86_64, 2801f23fb82a5ef51c8b460a500786797943e1e9 is the first bad commit commit 2801f23fb82a5ef51c8b460a500786797943e1e9 Author: Jakub Jelinek Date: Tue Feb 15 12:11:31 2022 +0100 fold, simplify-rtx: Punt on non-representable floating point constants [PR104522] caused FAIL:

[r12-7175 Regression] FAIL: g++.dg/warn/Wuninitialized-32.C -std=c++98 (test for excess errors) on Linux/x86_64

On Linux/x86_64, 0f58ba4dd6b25b16d25494ae18d15dfa681f9b65 is the first bad commit commit 0f58ba4dd6b25b16d25494ae18d15dfa681f9b65 Author: Richard Biener Date: Fri Feb 4 09:46:43 2022 +0100 tree-optimization/104373 - early diagnostic on unreachable code caused FAIL:

[r12-7133 Regression] FAIL: g++.dg/modules/xtreme-header_a.H -std=c++2b (internal compiler error: tree check: expected none of template_decl, have template_decl in add_specializations, at cp/module.cc

On Linux/x86_64, 1ce5395977f37e8d0c03394f7b932a584ce85cc7 is the first bad commit commit 1ce5395977f37e8d0c03394f7b932a584ce85cc7 Author: Jason Merrill Date: Wed Feb 9 00:31:12 2022 -0500 c++: modules and explicit(bool) [PR103752] caused FAIL: g++.dg/modules/xtreme-header-5_a.H

[r12-7125 Regression] FAIL: gcc.target/i386/pr104441-1a.c scan-assembler [ \t]+vextracti128[ \t]+[^\n]+\n[ \t]+vpaddd[ \t]+[^\n]+\n[ \t]+vmovd[ \t]+[^\n]+\n[ \t]+vzeroupper on Linux/x86_64

On Linux/x86_64, 5390a2f191682dae3c6d1e1deac20e05be413514 is the first bad commit commit 5390a2f191682dae3c6d1e1deac20e05be413514 Author: H.J. Lu Date: Sun Jan 30 10:08:14 2022 -0800 x86: Check each component of source operand for AVX_U128_DIRTY caused FAIL:

[r12-6924 Regression] FAIL: libgomp.c++/pr86291.C execution test on Linux/x86_64

On Linux/x86_64, c2b610e7c6c89fd422c5c31f01023bcddf3cf4a5 is the first bad commit commit c2b610e7c6c89fd422c5c31f01023bcddf3cf4a5 Author: Zhao Wei Liew Date: Fri Jan 28 13:36:39 2022 -0500 match.pd: Simplify 1 / X for integer X [PR95424] caused FAIL: gcc.dg/tree-ssa/divide-7.c

[r12-6893 Regression] FAIL: g++.dg/modules/xtreme-header_a.H -std=c++2b 1 blank line(s) in output on Linux/x86_64

On Linux/x86_64, 76ef38e3178a11e76a66b4d4c0e10e85fe186a45 is the first bad commit commit 76ef38e3178a11e76a66b4d4c0e10e85fe186a45 Author: Martin Liska Date: Thu Jan 27 11:22:42 2022 +0100 Improve wording for -freport-bug option. caused FAIL: g++.dg/modules/xtreme-header-5_a.H module-cmi

[r12-6849 Regression] FAIL: gfortran.dg/ieee/signaling_3.f90 -Os execution test on Linux/x86_64

On Linux/x86_64, e89d0befe3ec3238fca6de2cb078eb403b8c7e99 is the first bad commit commit e89d0befe3ec3238fca6de2cb078eb403b8c7e99 Author: Francois-Xavier Coudert Date: Mon Jan 17 12:46:48 2022 +0100 Fortran: provide a fallback implementation of issignaling caused FAIL:

[r12-6844 Regression] FAIL: gcc.dg/vect/pr81196.c scan-tree-dump-times vect "vectorized 1 loops" 1 on Linux/x86_64

On Linux/x86_64, f1af8528d34418bc874ae9d993ee0dc3559972d2 is the first bad commit commit f1af8528d34418bc874ae9d993ee0dc3559972d2 Author: Richard Biener Date: Mon Jan 24 11:50:06 2022 +0100 tree-optimization/102131 - fix niter analysis wrt overflow caused FAIL: gcc.dg/vect/pr81196.c

[r12-6704 Regression] FAIL: g++.target/i386/pr98218-1.C -std=gnu++20 scan-assembler-times pcmpgtd 2 on Linux/x86_64

On Linux/x86_64, fdd6d85bd75df9a97659220373b5c1e8b3019e26 is the first bad commit commit fdd6d85bd75df9a97659220373b5c1e8b3019e26 Author: Jason Merrill Date: Tue Jan 18 17:43:03 2022 -0500 c++: Use -std=c++20 in testsuite default std list caused FAIL: g++.dg/cpp0x/constexpr-compare2.C

[r12-6703 Regression] FAIL: g++.dg/warn/pr104025.C -std=gnu++98 (test for excess errors) on Linux/x86_64

On Linux/x86_64, 2aa184458a11a7ec8c1b451b8eeff458a24632bb is the first bad commit commit 2aa184458a11a7ec8c1b451b8eeff458a24632bb Author: Jason Merrill Date: Mon Jan 17 17:16:38 2022 -0500 c++: input_location and lookahead [PR104025] caused FAIL: g++.dg/warn/pr104025.C -std=gnu++14

[r12-6637 Regression] FAIL: g++.target/i386/pr103973-9.C scan-assembler-times \tcomisd 2 on Linux/x86_64

On Linux/x86_64, 463d9108766dcbb6a1051985e6c840a46897fe10 is the first bad commit commit 463d9108766dcbb6a1051985e6c840a46897fe10 Author: Jakub Jelinek Date: Mon Jan 17 13:39:05 2022 +0100 widening_mul, i386: Improve spaceship expansion on x86 [PR103973] caused FAIL:

[r12-6616 Regression] FAIL: gfortran.dg/ieee/signaling_3.f90 -Os execution test on Linux/x86_64

On Linux/x86_64, 86e3b476d5defaa79c94d40b76cbeec21cd02e5f is the first bad commit commit 86e3b476d5defaa79c94d40b76cbeec21cd02e5f Author: Francois-Xavier Coudert Date: Mon Jan 17 00:00:18 2022 +0100 Fortran: xfail signaling NaN testcases on x87 caused FAIL:

[r12-6615 Regression] FAIL: gfortran.dg/ieee/signaling_2.f90 -Os execution test on Linux/x86_64

On Linux/x86_64, 90045c5df5b3c8853e7740fb72a11aead1c489bb is the first bad commit commit 90045c5df5b3c8853e7740fb72a11aead1c489bb Author: Francois-Xavier Coudert Date: Mon Jan 10 17:04:34 2022 +0100 Fortran: allow IEEE_VALUE to correctly return signaling NaNs caused FAIL:

[r12-6606 Regression] FAIL: g++.dg/asan/asan_test.C -O2 (test for excess errors) on Linux/x86_64

On Linux/x86_64, 9d6a0f388eb048f8d87f47af78f07b5ce513bfe6 is the first bad commit commit 9d6a0f388eb048f8d87f47af78f07b5ce513bfe6 Author: Martin Sebor Date: Sat Jan 15 16:41:40 2022 -0700 Add -Wdangling-pointer [PR63272]. caused FAIL: gcc.dg/torture/pr57147-2.c -O2 -flto

[r12-6420 Regression] FAIL: g++.dg/vect/pr92595.cc -std=c++2a (test for excess errors) on Linux/x86_64

On Linux/x86_64, d3ff7420e941931d32ce2e332e7968fe67ba20af is the first bad commit commit d3ff7420e941931d32ce2e332e7968fe67ba20af Author: Andre Vieira Date: Thu Dec 2 14:34:15 2021 + [vect] Re-analyze all modes for epilogues caused FAIL: gcc.dg/tree-ssa/gen-vect-26.c (internal

[r12-6560 Regression] FAIL: gfortran.dg/gomp/allocate-2.f90 -O (test for errors, line 36) on Linux/x86_64

On Linux/x86_64, 69561fc781aca3dea3aa4d5d562ef5a502965924 is the first bad commit commit 69561fc781aca3dea3aa4d5d562ef5a502965924 Author: Hafiz Abid Qadeer Date: Fri Sep 24 10:04:12 2021 +0100 Add support for allocate clause (OpenMP 5.0). caused FAIL: gfortran.dg/gomp/allocate-2.f90

[r12-6404 Regression] FAIL: gfortran.dg/ieee/signaling_1.f90 -Os (test for excess errors) on Linux/x86_64

On Linux/x86_64, 492954263e39346287a5a2a32bcc5312466a0ee1 is the first bad commit commit 492954263e39346287a5a2a32bcc5312466a0ee1 Author: Francois-Xavier Coudert Date: Sun Jan 2 11:36:23 2022 +0100 Fortran: Allow IEEE_CLASS to identify signaling NaNs caused FAIL:

[r12-6586 Regression] FAIL: g++.dg/torture/pr57993-2.C -Os (test for excess errors) on Linux/x86_64

On Linux/x86_64, 74abb0beb420830e52dfc6b3ee74e77dae8e31a3 is the first bad commit commit 74abb0beb420830e52dfc6b3ee74e77dae8e31a3 Author: Martin Liska Date: Fri Jan 14 15:21:40 2022 +0100 testsuite: rename 2 files. caused FAIL: g++.dg/torture/pr57993-2.C -O0 (test for excess errors)

[r12-6517 Regression] FAIL: gfortran.dg/ieee/signaling_1.f90 -Os execution test on Linux/x86_64

On Linux/x86_64, 6b14100b9504800768da726dcb81f1857db3b493 is the first bad commit commit 6b14100b9504800768da726dcb81f1857db3b493 Author: Francois-Xavier Coudert Date: Wed Jan 12 11:19:37 2022 +0100 Fortran: fix testcase compiler flags caused FAIL: gfortran.dg/ieee/signaling_1.f90 -O0

[r12-6578 Regression] FAIL: g++.dg/cpp0x/constexpr-compare2.C -std=c++2a (test for excess errors) on Linux/x86_64

On Linux/x86_64, d686d5d85c23451c03799dc55e456b73065f7333 is the first bad commit commit d686d5d85c23451c03799dc55e456b73065f7333 Author: Jakub Jelinek Date: Fri Jan 14 12:07:49 2022 +0100 c++: Reject in constant evaluation address comparisons of start of one var and end of another

[r12-6585 Regression] FAIL: c-c++-common/Walloca-larger-than.c -Wc++-compat (test for excess errors) on Linux/x86_64

On Linux/x86_64, d8b64476138671f3d89cd66f224a9b59e465631b is the first bad commit commit d8b64476138671f3d89cd66f224a9b59e465631b Author: Martin Liska Date: Fri Jan 14 15:04:33 2022 +0100 testsuite: rename files in c-c++-common. caused FAIL: c-c++-common/Walloca-larger-than.c

[r12-6113 Regression] FAIL: gfortran.dg/extract_recip_1.f -O scan-tree-dump-times optimized "rdiv_expr" 1 on Linux/x86_64

On Linux/x86_64, 8f921393e339090566c1589d81009caa954de90d is the first bad commit commit 8f921393e339090566c1589d81009caa954de90d Author: Uros Bizjak Date: Fri Dec 24 17:09:36 2021 +0100 i386: Add V2SFmode DIV insn pattern [PR95046, PR103797] caused FAIL: gfortran.dg/extract_recip_1.f

[r12-6066 Regression] FAIL: g++.dg/modules/xtreme-header_a.H -std=c++2b (internal compiler error: tree check: expected none of template_decl, have template_decl in add_specializations, at cp/module.cc

On Linux/x86_64, 6bcb6ed5a44b6f271891246ef7ae568bfdc14e9c is the first bad commit commit 6bcb6ed5a44b6f271891246ef7ae568bfdc14e9c Author: Matthias Kretz Date: Wed Dec 15 09:45:06 2021 +0100 c++: don't ICE on NAMESPACE_DECL inside FUNCTION_DECL caused FAIL:

[r12-6061 Regression] FAIL: gcc.dg/uninit-pr89230-1.c (test for bogus messages, line 21) on Linux/x86_64

On Linux/x86_64, d957d250942b130142c62afa1a67146b655b91d7 is the first bad commit commit d957d250942b130142c62afa1a67146b655b91d7 Author: Andrew Pinski Date: Sat Dec 18 11:52:37 2021 + Improve location for new statements in match-and-simplify phiopt caused FAIL:

[r12-6030 Regression] FAIL: gcc.dg/builtin-object-size-2.c execution test on Linux/x86_64

On Linux/x86_64, 422f9eb7011b76c12ff00ffaee2bcc9cdddf16d5 is the first bad commit commit 422f9eb7011b76c12ff00ffaee2bcc9cdddf16d5 Author: Siddhesh Poyarekar Date: Fri Dec 17 07:07:18 2021 +0530 tree-object-size: Use trees and support negative offsets caused FAIL:

[r12-6031 Regression] FAIL: gcc.dg/builtin-dynamic-object-size-2.c execution test on Linux/x86_64

On Linux/x86_64, 79a89108dd352cd9288f5de35481b1280c7588a5 is the first bad commit commit 79a89108dd352cd9288f5de35481b1280c7588a5 Author: Siddhesh Poyarekar Date: Fri Dec 17 09:34:44 2021 +0530 __builtin_dynamic_object_size: Recognize builtin caused FAIL:

[r12-6022 Regression] FAIL: g++.dg/modules/xtreme-header_a.H -std=c++2b (internal compiler error: tree check: expected none of template_decl, have template_decl in add_specializations, at cp/module.cc

On Linux/x86_64, bb2a7f80a98de3febefbb32b1e4898062bdb6af8 is the first bad commit commit bb2a7f80a98de3febefbb32b1e4898062bdb6af8 Author: Patrick Palka Date: Thu Dec 16 13:40:42 2021 -0500 c++: two-stage name lookup for overloaded operators [PR51577] caused FAIL:

[r12-6007 Regression] FAIL: g++.dg/modules/xtreme-header_a.H -std=c++2b (internal compiler error: tree check: expected none of template_decl, have template_decl in add_specializations, at cp/module.cc

On Linux/x86_64, 45b768cb80930c0beeb735727349c44ec66f7dd2 is the first bad commit commit 45b768cb80930c0beeb735727349c44ec66f7dd2 Author: Thomas Schwinge Date: Fri Dec 10 19:08:26 2021 +0100 testsuite: Be more informative for ICEs caused FAIL: g++.dg/modules/xtreme-header-3_a.H

[r12-5960 Regression] FAIL: gfortran.dg/unlimited_polymorphic_3.f03 -Os execution test on Linux/x86_64

On Linux/x86_64, 3305135c29e1c3e988bd9bad40aefc01d138aaca is the first bad commit commit 3305135c29e1c3e988bd9bad40aefc01d138aaca Author: Jan Hubicka Date: Tue Dec 14 16:50:27 2021 +0100 Determine global memory accesses in ipa-modref caused FAIL: gfortran.dg/unlimited_polymorphic_3.f03

[r12-5944 Regression] FAIL: gcc.target/i386/pr99531.c scan-assembler-not push on Linux/x86_64

On Linux/x86_64, a7acb6dca941db2b1c135107dac3a34a20650d5c is the first bad commit commit a7acb6dca941db2b1c135107dac3a34a20650d5c Author: Vladimir N. Makarov Date: Mon Dec 13 13:48:12 2021 -0500 [PR99531] Modify pseudo class cost calculation when processing move involving the pseudo and

[r12-5926 Regression] FAIL: gfortran.dg/goacc/privatization-1-routine_gang-loop.f90 -O at line 53 (test for warnings, line 28) on Linux/x86_64

On Linux/x86_64, 494ebfa7c9aacaeb6ec1fccc47a0e49f31eb2bb8 is the first bad commit commit 494ebfa7c9aacaeb6ec1fccc47a0e49f31eb2bb8 Author: Tobias Burnus Date: Mon Dec 13 12:37:40 2021 +0100 Fortran: Handle compare in OpenMP atomic caused FAIL:

[r12-5874 Regression] FAIL: g++.dg/warn/string1.C (test for warnings, line 17) on Linux/x86_64

On Linux/x86_64, f8463b0e3ec2438b4cfb8c9a468d59761db2c8a0 is the first bad commit commit f8463b0e3ec2438b4cfb8c9a468d59761db2c8a0 Author: Jonathan Wakely Date: Thu Dec 2 13:19:41 2021 + libstdc++: Disable over-zealous warnings about std::string copies [PR103332] caused FAIL:

[r12-5832 Regression] FAIL: g++.target/i386/pr100738-1.C -std=gnu++98 scan-assembler-times vblendvps[ \\t] 2 on Linux/x86_64

On Linux/x86_64, 691f05c2197a7b79cb2d7fdbabe3182e22da320a is the first bad commit commit 691f05c2197a7b79cb2d7fdbabe3182e22da320a Author: Haochen Jiang Date: Thu Dec 2 15:30:17 2021 +0800 Add combine splitter to transform vpcmpeqd/vpxor/vblendvps to vblendvps for ~op0 caused FAIL:

[r12-5835 Regression] FAIL: libgomp.c++/target-this-4.C execution test on Linux/x86_64

On Linux/x86_64, 0ab29cf0bb68960c1f87405f14b4fb2109254e2f is the first bad commit commit 0ab29cf0bb68960c1f87405f14b4fb2109254e2f Author: Chung-Lin Tang Date: Wed Dec 8 22:28:03 2021 +0800 openmp: Improve OpenMP target support for C++ (PR92120) caused FAIL: libgomp.c++/target-lambda-1.C

[r12-5823 Regression] FAIL: g++.dg/cpp0x/decltype-bitfield1.C -std=c++2a (test for excess errors) on Linux/x86_64

On Linux/x86_64, 3a2257e6b3fa288d6c50831987949b9ff7dfb865 is the first bad commit commit 3a2257e6b3fa288d6c50831987949b9ff7dfb865 Author: Marek Polacek Date: Sat Dec 4 12:07:41 2021 -0500 c++: Fix for decltype and bit-fields [PR95009] caused FAIL: g++.dg/cpp0x/decltype-bitfield1.C

[r12-5612 Regression] FAIL: gcc.target/i386/pr88531-1a.c (test for excess errors) on Linux/x86_64

On Linux/x86_64, 10833849b55401a52f2334eb032a70beb688e9fc is the first bad commit commit 10833849b55401a52f2334eb032a70beb688e9fc Author: Richard Sandiford Date: Tue Nov 30 09:52:29 2021 + vect: Support gather loads with SLP caused FAIL: gcc.target/i386/avx2-i32gatherpd256-2.c

[r12-5612 Regression] FAIL: gcc.target/i386/pr88531-1a.c (test for excess errors) on Linux/x86_64

On Linux/x86_64, 10833849b55401a52f2334eb032a70beb688e9fc is the first bad commit commit 10833849b55401a52f2334eb032a70beb688e9fc Author: Richard Sandiford Date: Tue Nov 30 09:52:29 2021 + vect: Support gather loads with SLP caused FAIL: gcc.target/i386/pr88531-1a.c (internal

[r12-5546 Regression] FAIL: gcc.dg/tree-ssa/ivopts-9.c scan-tree-dump ivopts "inv_expr [0-9]: \\t\\(unsigned long\\) sz_[0-9]\\(D\\) \\* 4 \\+ \\(unsigned long\\) mem_[0-9]\\(D\\)" on Linux/x86_64

On Linux/x86_64, b41be002eda047093bbf4757cb65ffb4d525cc35 is the first bad commit commit b41be002eda047093bbf4757cb65ffb4d525cc35 Author: Roger Sayle Date: Fri Nov 26 17:22:10 2021 + ivopts: Improve code generated for very simple loops. caused FAIL: gcc.dg/tree-ssa/ivopts-8.c

[r12-5536 Regression] FAIL: gfortran.dg/widechar_2.f90 -O0 (test for excess errors) on Linux/x86_64

On Linux/x86_64, 90cb088ece8d8cc1019d25629d1585e5b0234179 is the first bad commit commit 90cb088ece8d8cc1019d25629d1585e5b0234179 Author: konglin1 Date: Wed Nov 10 09:37:32 2021 +0800 i386: vcvtph2ps and vcvtps2ph should be used to convert _Float16 to SFmode with -mf16c [PR 102811]

[r12-5531 Regression] FAIL: gcc.dg/ipa/inline-9.c scan-ipa-dump inline "Inlined 1 calls" on Linux/x86_64

On Linux/x86_64, 1b0acc4b800b589a39d637d7312da5cf969a5765 is the first bad commit commit 1b0acc4b800b589a39d637d7312da5cf969a5765 Author: Jan Hubicka Date: Thu Nov 25 23:58:48 2021 +0100 Remove forgotten early return in ipa_value_range_from_jfunc caused FAIL: gcc.dg/ipa/inline-9.c

[r12-5483 Regression] FAIL: c-c++-common/attr-retain-9.c -Wc++-compat (test for excess errors) on Linux/x86_64

On Linux/x86_64, 30ba058f77eedfaf7a0582f5d42aff949710bce4 is the first bad commit commit 30ba058f77eedfaf7a0582f5d42aff949710bce4 Author: Martin Sebor Date: Tue Nov 23 15:30:29 2021 -0700 Implement -Winfinite-recursion [PR88232]. caused FAIL: c-c++-common/attr-retain-5.c -std=gnu++14

[r12-5378 Regression] FAIL: gcc.target/i386/avx512fp16-vector-complex-float.c scan-assembler-times vfmaddcph[ \\t] 1 on Linux/x86_64

On Linux/x86_64, 4f0a2f5a3ddb1024b885c066a18caae4d733bb6c is the first bad commit commit 4f0a2f5a3ddb1024b885c066a18caae4d733bb6c Author: Tamar Christina Date: Thu Nov 18 17:10:36 2021 + middle-end: check that both sides of complex expression is a mul. caused FAIL:

[r12-5324 Regression] FAIL: gcc.dg/tree-ssa/modref-dse-4.c scan-tree-dump dse2 "Deleted dead store: kill_me" on Linux/x86_64

On Linux/x86_64, 6dc90c4dbb6f9589dea9c670c3468496bb207de5 is the first bad commit commit 6dc90c4dbb6f9589dea9c670c3468496bb207de5 Author: Jan Hubicka Date: Tue Nov 16 23:01:28 2021 +0100 Use modref summaries for byte-wise dead store elimination. caused FAIL:

[r12-5301 Regression] FAIL: gcc.dg/tree-ssa/if-to-switch-3.c scan-tree-dump iftoswitch "Condition chain with [^\n\r]* BBs transformed into a switch statement." on Linux/x86_64

On Linux/x86_64, 045206450386bcd774db3bde0c696828402361c6 is the first bad commit commit 045206450386bcd774db3bde0c696828402361c6 Author: Richard Biener Date: Fri Nov 12 10:21:22 2021 +0100 tree-optimization/102880 - improve CD-DCE caused FAIL: gcc.dg/tree-ssa/if-to-switch-3.c

[r12-5292 Regression] FAIL: gcc.dg/tree-ssa/modref-dse-5.c scan-tree-dump dse2 "Deleted dead store: wrap" on Linux/x86_64

On Linux/x86_64, e69b7c5779863469479698f863ab25e0d9b4586e is the first bad commit commit e69b7c5779863469479698f863ab25e0d9b4586e Author: Jan Hubicka Date: Tue Nov 16 09:15:39 2021 +0100 Fix uninitialized access in merge_call_side_effects caused FAIL: gcc.dg/tree-ssa/modref-dse-5.c

[r12-5236 Regression] FAIL: gcc.dg/tree-prof/merge_block.c scan-tree-dump-not optimized "Invalid sum" on Linux/x86_64

On Linux/x86_64, 5aa91072e24c1e16a5ec641b48b64c9c9f199f13 is the first bad commit commit 5aa91072e24c1e16a5ec641b48b64c9c9f199f13 Author: Jan Hubicka Date: Sat Nov 13 22:25:23 2021 +0100 Implement DSE of dead functions calls storing memory. caused FAIL: c-c++-common/tsan/free_race2.c

[r12-5201 Regression] FAIL: g++.dg/pr98499.C -std=gnu++98 execution test on Linux/x86_64

On Linux/x86_64, 4526ec20f17a6182f754da9460d9d944dd123cc0 is the first bad commit commit 4526ec20f17a6182f754da9460d9d944dd123cc0 Author: Jan Hubicka Date: Fri Nov 12 16:34:03 2021 +0100 Fix ICE in tree-ssa-structalias.c caused FAIL: g++.dg/pr98499.C -std=gnu++14 execution test FAIL:

[r12-5194 Regression] FAIL: c-c++-common/goacc/firstprivate-mappings-1.c scan-tree-dump omplower "(?n)#pragma omp target oacc_parallel firstprivate\\(array_li.[0-9]+\\) map\\(from:array_so \\[len: 4\\

On Linux/x86_64, b7e20480630e3eeb9eed8b3941da3b3f0c22c969 is the first bad commit commit b7e20480630e3eeb9eed8b3941da3b3f0c22c969 Author: Chung-Lin Tang Date: Fri Nov 12 20:29:00 2021 +0800 openmp: Relax handling of implicit map vs. existing device mappings caused FAIL:

[r12-5150 Regression] FAIL: gfortran.dg/vector_subscript_1.f90 -Os execution test on Linux/x86_64

On Linux/x86_64, 3e5a19053310ad090b930fbecebceb28bd1b91a4 is the first bad commit commit 3e5a19053310ad090b930fbecebceb28bd1b91a4 Author: Aldy Hernandez Date: Thu Nov 11 11:27:07 2021 +0100 Resolve entry loop condition for the edge remaining in the loop. caused FAIL:

[r12-5113 Regression] FAIL: 18_support/nested_exception/rethrow_if_nested.cc (test for excess errors) on Linux/x86_64

On Linux/x86_64, d70ef65692fced7ab72e0aceeff7407e5a34d96d is the first bad commit commit d70ef65692fced7ab72e0aceeff7407e5a34d96d Author: Jan Hubicka Date: Wed Nov 10 13:08:41 2021 +0100 Make EAF flags more regular (and expressive) caused FAIL: 20_util/variant/run.cc (test for excess

[r12-5126 Regression] FAIL: gfortran.dg/do_subscript_3.f90 -O (test for excess errors) on Linux/x86_64

On Linux/x86_64, 992644c3511acd58248db784f1ac43e2f053ebcc is the first bad commit commit 992644c3511acd58248db784f1ac43e2f053ebcc Author: Jan Hubicka Date: Wed Nov 10 16:00:40 2021 +0100 Extend modref by side-effect analysis caused FAIL: gfortran.dg/do_subscript_3.f90 -O (test for

[r12-5113 Regression] FAIL: 18_support/nested_exception/rethrow_if_nested.cc (test for excess errors) on Linux/x86_64

On Linux/x86_64, d70ef65692fced7ab72e0aceeff7407e5a34d96d is the first bad commit commit d70ef65692fced7ab72e0aceeff7407e5a34d96d Author: Jan Hubicka Date: Wed Nov 10 13:08:41 2021 +0100 Make EAF flags more regular (and expressive) caused FAIL:

[r12-4976 Regression] FAIL: gfortran.dg/vector_subscript_1.f90 -O3 -g execution test on Linux/x86_64

On Linux/x86_64, 4898e958a92d45dbf23c0f28bc7552689ba16ecc is the first bad commit commit 4898e958a92d45dbf23c0f28bc7552689ba16ecc Author: Jan Hubicka Date: Sun Nov 7 09:35:16 2021 +0100 Implement intra-procedural dataflow in ipa-modref flags propagation. caused FAIL:

[r12-4931 Regression] FAIL: libgomp.fortran/examples-4/simd-6.f90 -Os (test for excess errors) on Linux/x86_64

On Linux/x86_64, 33f1d038708a793a498076c8647165613ec90661 is the first bad commit commit 33f1d038708a793a498076c8647165613ec90661 Author: Richard Biener Date: Wed Oct 27 13:14:41 2021 +0200 First refactor of vect_analyze_loop caused FAIL: gfortran.dg/alloc_comp_assign_2.f90 -O3

[r12-4922 Regression] FAIL: gcc.dg/signbit-5.c execution test on Linux/x86_64

On Linux/x86_64, d70720c2382e687e192a9d666e80acb41bfda856 is the first bad commit commit d70720c2382e687e192a9d666e80acb41bfda856 Author: Tamar Christina Date: Thu Nov 4 17:32:09 2021 + middle-end: convert negate + right shift into compare greater. caused FAIL: gcc.dg/signbit-2.c

[r12-4786 Regression] FAIL: gcc.dg/vect/complex/fast-math-bb-slp-complex-add-pattern-half-float.c scan-tree-dump slp1 "Found COMPLEX_ADD_ROT90" on Linux/x86_64

On Linux/x86_64, 4045d5fa42f2ee7b284977c8f2f0edc300a63e43 is the first bad commit commit 4045d5fa42f2ee7b284977c8f2f0edc300a63e43 Author: Tamar Christina Date: Fri Oct 29 12:47:39 2021 +0100 middle-end: Add target independent tests for Arm complex numbers vectorization. caused FAIL:

[r12-4744 Regression] FAIL: gcc.dg/guality/pr41616-1.c -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects -DPREVENT_OPTIMIZATION execution test on Linux/x86_64

On Linux/x86_64, 2f0b6a971a051f6e687a15dd2fa4bf431381e551 is the first bad commit commit 2f0b6a971a051f6e687a15dd2fa4bf431381e551 Author: Aldy Hernandez Date: Wed Oct 27 18:22:29 2021 +0200 Reorder relation calculating code in the path solver. caused FAIL: gcc.dg/guality/pr41616-1.c

[r12-4725 Regression] FAIL: libgomp.c/doacross-1.c (test for excess errors) on Linux/x86_64

On Linux/x86_64, 88b504b7a8c5affb0ffa97990d22af2b199e36ed is the first bad commit commit 88b504b7a8c5affb0ffa97990d22af2b199e36ed Author: Martin Sebor Date: Tue Oct 26 14:34:16 2021 -0600 Detect overflow by atomic functions [PR102453]. caused FAIL: gcc.dg/Warray-bounds-90.c (test for

[r12-4726 Regression] FAIL: g++.dg/warn/Wstringop-overflow-4.C -std=gnu++98 (test for excess errors) on Linux/x86_64

On Linux/x86_64, 9a27acc30a34b7854db32eac562306cebac6fa1e is the first bad commit commit 9a27acc30a34b7854db32eac562306cebac6fa1e Author: Martin Sebor Date: Tue Oct 26 14:38:11 2021 -0600 Make full use of context-sensitive ranges in access warnings. caused FAIL:

[r12-4632 Regression] FAIL: gfortran.dg/bind-c-intent-out-2.f90 -Os (test for excess errors) on Linux/x86_64

On Linux/x86_64, 24e99e6ec1cc57f3660c00ff677c7feb16aa94d2 is the first bad commit commit 24e99e6ec1cc57f3660c00ff677c7feb16aa94d2 Author: Tobias Burnus Date: Fri Oct 22 23:23:06 2021 +0200 Fortran: Avoid running into assert with -fcheck= + UBSAN caused FAIL:

[r12-4601 Regression] FAIL: gcc.target/i386/avx512fp16-13.c scan-assembler-times vmovdqa64[ \\t]+[^{\n]*%ymm[0-9]+[^\n]*\\) 1 on Linux/x86_64

On Linux/x86_64, c8a889fc0e115d40a2d02f32842655f3eadc8fa1 is the first bad commit commit c8a889fc0e115d40a2d02f32842655f3eadc8fa1 Author: Hongyu Wang Date: Wed Oct 20 13:13:39 2021 +0800 i386: Fix wrong codegen for V8HF move without TARGET_AVX512F caused FAIL:

[r12-4531 Regression] FAIL: gcc.target/i386/pr57106.c (test for excess errors) on Linux/x86_64

On Linux/x86_64, 972ee845f54839e9bd2e4611bb268d75440f3845 is the first bad commit commit 972ee845f54839e9bd2e4611bb268d75440f3845 Author: Eric Botcazou Date: Wed Oct 20 10:42:56 2021 +0200 Fix PR middle-end/102764 caused FAIL: gcc.dg/asan/pr78832.c -O1 (test for excess errors) FAIL:

[r12-4523 Regression] FAIL: gcc.dg/Wstringop-overflow-14.c (test for excess errors) on Linux/x86_64

On Linux/x86_64, 3c8d8c0be95e99dc0cba7f6fad2429243582119f is the first bad commit commit 3c8d8c0be95e99dc0cba7f6fad2429243582119f Author: liuhongt Date: Thu Oct 14 09:31:03 2021 +0800 Adjust testcase for O2 vectorization. caused FAIL: gcc.dg/Warray-bounds-51.c (test for excess errors)

[r12-4559 Regression] FAIL: gcc.dg/vect/bb-slp-57.c scan-tree-dump-times slp1 "transform load" 1 on Linux/x86_64

On Linux/x86_64, 914045dff10fbd27de27b90a0ac78a0058b2c86e is the first bad commit commit 914045dff10fbd27de27b90a0ac78a0058b2c86e Author: Andre Simoes Dias Vieira Date: Wed Oct 20 13:12:09 2021 +0100 [Patch][GCC][middle-end] - Generate FRINTZ for (double)(int) under -ffast-math on

[r12-4475 Regression] FAIL: gcc.target/i386/pr22076.c scan-assembler-times movq 2 on Linux/x86_64

On Linux/x86_64, 247c407c83f0015f4b92d5f71e45b63192f6757e is the first bad commit commit 247c407c83f0015f4b92d5f71e45b63192f6757e Author: Roger Sayle Date: Mon Oct 18 12:15:40 2021 +0100 Try placing RTL folded constants in the constant pool. caused FAIL: gcc.target/i386/pr22076.c

[r12-4457 Regression] FAIL: gfortran.dg/deferred_type_param_6.f90 -Os execution test on Linux/x86_64

On Linux/x86_64, 99b287b8ef51a0be52f7400879a619dc5f993f31 is the first bad commit commit 99b287b8ef51a0be52f7400879a619dc5f993f31 Author: Jan Hubicka Date: Sat Oct 16 14:45:06 2021 +0200 Fix wrong code in ldost-strlen-1.c caused FAIL: gfortran.dg/deferred_type_param_6.f90 -O1

[r12-4443 Regression] FAIL: 27_io/ios_base/failure/dual_abi.cc execution test on Linux/x86_64

On Linux/x86_64, 93ac832f1846e4867aa6537f76f510fab8e3e87d is the first bad commit commit 93ac832f1846e4867aa6537f76f510fab8e3e87d Author: Andrew MacLeod Date: Thu Oct 7 10:12:29 2021 -0400 Ranger : Do not process abnormal ssa-names. caused FAIL: 27_io/ios_base/failure/dual_abi.cc

[r12-4438 Regression] FAIL: libgomp.c/places-10.c execution test on Linux/x86_64

On Linux/x86_64, 4764049dd620affcd3e2658dc7f03a6616370a29 is the first bad commit commit 4764049dd620affcd3e2658dc7f03a6616370a29 Author: Jakub Jelinek Date: Fri Oct 15 16:25:25 2021 +0200 openmp: Fix up handling of OMP_PLACES=threads(1) caused FAIL: libgomp.c/places-10.c execution test

[r12-4429 Regression] FAIL: gcc.target/i386/avx512fp16-v4hf-concat.c scan-assembler-times vpunpcklqdq 1 on Linux/x86_64

On Linux/x86_64, be072bfa5bb3817168daa0a4a398cd9bd915a726 is the first bad commit commit be072bfa5bb3817168daa0a4a398cd9bd915a726 Author: Hongyu Wang Date: Mon Aug 30 15:18:35 2021 +0800 AVX512FP16: Enhance vector shuffle builtins caused FAIL: gcc.target/i386/avx512fp16-v4hf-concat.c

[r12-4413 Regression] FAIL: gcc.dg/pr102738.c (test for excess errors) on Linux/x86_64

On Linux/x86_64, f0b7d4cc49ddb1c2c7474cc3f61e260aa93a96c0 is the first bad commit commit f0b7d4cc49ddb1c2c7474cc3f61e260aa93a96c0 Author: Andrew MacLeod Date: Thu Oct 14 10:43:58 2021 -0400 Simplification for right shift. caused FAIL: gcc.dg/pr102738.c (test for excess errors) with GCC

[r12-4397 Regression] FAIL: gcc.dg/guality/pr54200.c -Og -DPREVENT_OPTIMIZATION line 20 z == 3 on Linux/x86_64

On Linux/x86_64, 4cb52980e5d5fb64a393d385923da1b51ab34606 is the first bad commit commit 4cb52980e5d5fb64a393d385923da1b51ab34606 Author: Martin Liska Date: Tue Oct 12 14:31:50 2021 +0200 Eliminate AUTODETECT_VALUE usage in options. caused FAIL: gcc.dg/guality/pr54200.c -Og

[r12-4387 Regression] FAIL: gcc.target/i386/avx512fp16-vfmaddcsh-1a.c scan-assembler-times vblendvps[ \\t]+[^{\n]*%xmm[0-9]+[^\n\r]*%xmm[0-9]+[^\n\r]*%xmm[0-9]+[^\n\r]*%xmm[0-9]+(?:\n|[ \\t]+#) 2 on L

On Linux/x86_64, 2f9529fc62bcd7e5796c5c8c11879c9ba2ca133f is the first bad commit commit 2f9529fc62bcd7e5796c5c8c11879c9ba2ca133f Author: Hongyu Wang Date: Thu Sep 23 13:52:16 2021 +0800 AVX512FP16: Adjust builtin for mask complex fma caused FAIL:

[r12-4379 Regression] FAIL: gcc.target/i386/sse-26.c (test for excess errors) on Linux/x86_64

On Linux/x86_64, 97c320016642a40a347d558abc952cc487ad4ff6 is the first bad commit commit 97c320016642a40a347d558abc952cc487ad4ff6 Author: Roger Sayle Date: Wed Oct 13 19:49:47 2021 +0100 x86_64: Some SUBREG related optimization tweaks to i386 backend. caused FAIL:

[r12-4369 Regression] FAIL: gcc.dg/torture/pr69760.c -O3 -g (test for excess errors) on Linux/x86_64

On Linux/x86_64, 3c0194d7ff21d61c02f3c6b111c83ef24a69e1f0 is the first bad commit commit 3c0194d7ff21d61c02f3c6b111c83ef24a69e1f0 Author: Richard Biener Date: Mon Oct 11 12:27:10 2021 +0200 tree-optimization/102659 - avoid undefined overflow after if-conversion caused FAIL:

[r12-4324 Regression] FAIL: gcc.dg/tree-ssa/ldist-strlen-2.c execution test on Linux/x86_64

On Linux/x86_64, 008e7397dad971c03c08fc1b0a4a98fddccaaed8 is the first bad commit commit 008e7397dad971c03c08fc1b0a4a98fddccaaed8 Author: Jan Hubicka Date: Mon Oct 11 18:43:26 2021 +0200 Commonize ipa-pta constraint generation for calls caused FAIL: gcc.dg/tree-ssa/ldist-strlen-1.c

[r12-4319 Regression] FAIL: g++.dg/warn/Warray-bounds-16.C -std=gnu++98 (test for excess errors) on Linux/x86_64

On Linux/x86_64, 09a0affdb0598a54835ac4bb0dd6b54122c12916 is the first bad commit commit 09a0affdb0598a54835ac4bb0dd6b54122c12916 Author: Richard Biener Date: Mon Oct 11 16:06:03 2021 +0200 middle-end/101480 - overloaded global new/delete caused FAIL: g++.dg/warn/Warray-bounds-16.C

[r12-4240 Regression] FAIL: libgomp.c++/scan-9.C scan-tree-dump-times vect "vectorized [2-6] loops" 2 on Linux/x86_64

On Linux/x86_64, 2b8453c401b699ed93c085d0413ab4b5030bcdb8 is the first bad commit commit 2b8453c401b699ed93c085d0413ab4b5030bcdb8 Author: liuhongt Date: Mon Sep 6 13:48:49 2021 +0800 Enable auto-vectorization at O2 with very-cheap cost model. caused FAIL: gcc.dg/optimize-bswapsi-5.c

[r12-4240 Regression] FAIL: libgomp.c++/scan-9.C scan-tree-dump-times vect "vectorized [2-6] loops" 2 on Linux/x86_64

On Linux/x86_64, 2b8453c401b699ed93c085d0413ab4b5030bcdb8 is the first bad commit commit 2b8453c401b699ed93c085d0413ab4b5030bcdb8 Author: liuhongt Date: Mon Sep 6 13:48:49 2021 +0800 Enable auto-vectorization at O2 with very-cheap cost model. caused FAIL: libgomp.c++/scan-10.C

[r12-4231 Regression] FAIL: gcc.target/i386/sse2-mmx-psubsb-2.c scan-assembler-times movl[ \\t]+\\$-128, 1 on Linux/x86_64

On Linux/x86_64, 555fa3545efe23393ff21fe0928aa3942e1b90ed is the first bad commit commit 555fa3545efe23393ff21fe0928aa3942e1b90ed Author: Roger Sayle Date: Thu Oct 7 15:42:09 2021 +0100 Introduce smul_highpart and umul_highpart RTX for high-part multiplications caused FAIL:

[r12-4143 Regression] FAIL: gfortran.dg/predict-2.f90 -O scan-tree-dump-times profile_estimate "Fortran loop preheader heuristics of edge" 2 on Linux/x86_64

On Linux/x86_64, 55a3be2f5255d69e740d61b2c5aaba1ccbc643b8 is the first bad commit commit 55a3be2f5255d69e740d61b2c5aaba1ccbc643b8 Author: Richard Biener Date: Mon Oct 4 10:57:45 2021 +0200 tree-optimization/102570 - teach VN about internal functions caused FAIL:

[r12-4067 Regression] FAIL: g++.dg/modules/xtreme-header-3_a.H -std=c++2b (test for excess errors) on Linux/x86_64

On Linux/x86_64, c46ecb0112e91c80ee111439e79a58a953e4479d is the first bad commit commit c46ecb0112e91c80ee111439e79a58a953e4479d Author: Jonathan Wakely Date: Mon Apr 19 14:49:12 2021 +0100 libstdc++: Allow visiting inherited variants [PR 90943] caused FAIL:

[r12-3958 Regression] FAIL: gcc.dg/torture/pr65270-2.c -O3 -g execution test on Linux/x86_64

On Linux/x86_64, 4c7731081647c22cbd249dc0faa20c3df9ed6411 is the first bad commit commit 4c7731081647c22cbd249dc0faa20c3df9ed6411 Author: Richard Biener Date: Wed Sep 29 11:18:23 2021 +0200 Fix peeling for alignment with negative step caused FAIL: gcc.dg/torture/pr65270-1.c -O3

[r12-3947 Regression] FAIL: gcc.dg/vect/bb-slp-pr97709.c (test for excess errors) on Linux/x86_64

On Linux/x86_64, e12f66d96fe41c8ef8a0d01b6a8394cd6bce3978 is the first bad commit commit e12f66d96fe41c8ef8a0d01b6a8394cd6bce3978 Author: Andrew Pinski Date: Fri Sep 17 04:59:03 2021 + c: [PR32122] Require pointer types for computed gotos caused FAIL:

[r12-3903 Regression] FAIL: gcc.dg/guality/pr41616-1.c -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects -DPREVENT_OPTIMIZATION execution test on Linux/x86_64

On Linux/x86_64, 0288527f47cec6698b31ccb3210816415506009e is the first bad commit commit 0288527f47cec6698b31ccb3210816415506009e Author: Aldy Hernandez Date: Tue Sep 21 10:27:53 2021 +0200 Replace VRP threader with a hybrid forward threader. caused FAIL: gcc.dg/guality/pr41616-1.c

[r12-3899 Regression] FAIL: gcc.dg/strlenopt-13.c scan-tree-dump-times strlen1 "memcpy \\(" 7 on Linux/x86_64

On Linux/x86_64, d06dc8a2c73735e9496f434787ba4c93ceee5eea is the first bad commit commit d06dc8a2c73735e9496f434787ba4c93ceee5eea Author: Richard Biener Date: Mon Sep 27 13:36:12 2021 +0200 middle-end/102450 - avoid type_for_size for non-existing modes caused FAIL:

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