[Bug tree-optimization/104551] New: Wrong code with -O3 for skylake-avx512, icelake-server, and sapphirerapids

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104551 Bug ID: 104551 Summary: Wrong code with -O3 for skylake-avx512, icelake-server, and sapphirerapids Product: gcc Version: 12.0 Status: UNCONFIRMED Severity: nor

[Bug tree-optimization/103800] New: ICE in vectorizable_phi, at tree-vect-loop.c:7861 with -O3 -march=skylake-avx512

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103800 Bug ID: 103800 Summary: ICE in vectorizable_phi, at tree-vect-loop.c:7861 with -O3 -march=skylake-avx512 Product: gcc Version: 12.0 Status: UNCONFIRMED Severit

[Bug tree-optimization/103517] New: ICE in as_a, at is-a.h:242 with -O2 -march=skylake-avx512

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103517 Bug ID: 103517 Summary: ICE in as_a, at is-a.h:242 with -O2 -march=skylake-avx512 Product: gcc Version: 12.0 Status: UNCONFIRMED Severity: normal Pri

[Bug tree-optimization/103489] New: ICE with -O3 in operator[], at vec.h:889

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103489 Bug ID: 103489 Summary: ICE with -O3 in operator[], at vec.h:889 Product: gcc Version: 12.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: tree-op

[Bug tree-optimization/103399] New: [12 Regression] Wrong code with -O2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103399 Bug ID: 103399 Summary: [12 Regression] Wrong code with -O2 Product: gcc Version: 12.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: tree-optimiz

[Bug tree-optimization/103361] New: ICE in adjust_unroll_factor, at gimple-loop-jam.c:407

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103361 Bug ID: 103361 Summary: ICE in adjust_unroll_factor, at gimple-loop-jam.c:407 Product: gcc Version: 12.0 Status: UNCONFIRMED Severity: normal Priority: P3 Compo

[Bug tree-optimization/103321] [12 regression] ICE at tree-ssa.c:1211 after r12-5300

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103321 Vsevolod Livinskiy changed: What|Removed |Added CC||vsevolod.livinskij at frtk dot ru

[Bug tree-optimization/103122] New: [12 Regression] ICE in fill_block_cache, at gimple-range-cache.cc:1277 with -O2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103122 Bug ID: 103122 Summary: [12 Regression] ICE in fill_block_cache, at gimple-range-cache.cc:1277 with -O2 Product: gcc Version: 12.0 Status: UNCONFIRMED Severity

[Bug tree-optimization/103119] New: ICE in get_imports, at gimple-range-gori.cc:230

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103119 Bug ID: 103119 Summary: ICE in get_imports, at gimple-range-gori.cc:230 Product: gcc Version: 12.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug ipa/103073] [12 Regression] ICE in insert_access, at ipa-modref-tree.h:578 since r12-4401-gfecd145359fc981b

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103073 --- Comment #4 from Vsevolod Livinskiy --- (In reply to Martin Liška from comment #2) > Started with r12-4401-gfecd145359fc981b. > > @Vsevolod: Is it a yarpgen test-case? Yes. I've added stencil support recently, but it was a surprise to trigg

[Bug ipa/103073] New: [12 Regression] ICE in insert_access, at ipa-modref-tree.h:578

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103073 Bug ID: 103073 Summary: [12 Regression] ICE in insert_access, at ipa-modref-tree.h:578 Product: gcc Version: 12.0 Status: UNCONFIRMED Severity: normal

[Bug tree-optimization/103037] New: [11/12 Regression] Wrong code with -O2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103037 Bug ID: 103037 Summary: [11/12 Regression] Wrong code with -O2 Product: gcc Version: 12.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: tree-opti

[Bug tree-optimization/95916] [11 Regression] ICE during GIMPLE pass: slp : verify_ssa failed

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95916 Richard Biener changed: What|Removed |Added CC||dcb314 at hotmail dot com Vsevolod Livi

[Bug tree-optimization/103035] New: [meta-bug] YARPGen bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103035 Bug ID: 103035 Summary: [meta-bug] YARPGen bugs Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: tree-optimization

[Bug tree-optimization/102920] New: [12 Regression] Wrong code with -O3

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102920 Bug ID: 102920 Summary: [12 Regression] Wrong code with -O3 Product: gcc Version: 12.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: tree-optimiz

[Bug tree-optimization/102788] New: Wrong code with -O3

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102788 Bug ID: 102788 Summary: Wrong code with -O3 Product: gcc Version: 12.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: tree-optimization

[Bug tree-optimization/102696] New: ICE in vect_build_slp_tree, at tree-vect-slp.c:1551 for skylake-avx512 and icelake-server

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102696 Bug ID: 102696 Summary: ICE in vect_build_slp_tree, at tree-vect-slp.c:1551 for skylake-avx512 and icelake-server Product: gcc Version: 12.0 Status: UNCONFIRMED

[Bug tree-optimization/102622] New: Wrong code with -O3 for skylake-avx512 and icelake-server

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102622 Bug ID: 102622 Summary: Wrong code with -O3 for skylake-avx512 and icelake-server Product: gcc Version: 12.0 Status: UNCONFIRMED Severity: normal Pri

[Bug tree-optimization/102572] New: ICE for skx in vect_build_gather_load_calls, at tree-vect-stmts.c:2835

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102572 Bug ID: 102572 Summary: ICE for skx in vect_build_gather_load_calls, at tree-vect-stmts.c:2835 Product: gcc Version: 12.0 Status: UNCONFIRMED Severity: normal

[Bug tree-optimization/102511] New: GCC produces incorrect code for -O3: first element of the array is skipped

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102511 Bug ID: 102511 Summary: GCC produces incorrect code for -O3: first element of the array is skipped Product: gcc Version: 11.0 Status: UNCONFIRMED Severity: nor

[Bug tree-optimization/99777] New: ICE in build2, at tree.c:4869 with -O3

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99777 Bug ID: 99777 Summary: ICE in build2, at tree.c:4869 with -O3 Product: gcc Version: 11.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: tree-optimi

[Bug tree-optimization/98694] New: GCC produces incorrect code for loops with -O3 for skylake-avx512 and icelake-server

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98694 Bug ID: 98694 Summary: GCC produces incorrect code for loops with -O3 for skylake-avx512 and icelake-server Product: gcc Version: 11.0 Status: UNCONFIRMED Sever

[Bug tree-optimization/98640] New: GCC produces incorrect code with -O1 and higher

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98640 Bug ID: 98640 Summary: GCC produces incorrect code with -O1 and higher Product: gcc Version: 11.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: tr

[Bug tree-optimization/98381] New: Wrong code with -O3 -march=skylake-avx512

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98381 Bug ID: 98381 Summary: Wrong code with -O3 -march=skylake-avx512 Product: gcc Version: 11.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: tree-opt

[Bug tree-optimization/98308] New: ICe in in vect_slp_analyze_node_operations, at tree-vect-slp.c:3764 with -O3 -march=skylake-avx512

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98308 Bug ID: 98308 Summary: ICe in in vect_slp_analyze_node_operations, at tree-vect-slp.c:3764 with -O3 -march=skylake-avx512 Product: gcc Version: 11.0 Status: UNCONFIRMED

[Bug tree-optimization/98069] New: Miscompilation with -O3

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98069 Bug ID: 98069 Summary: Miscompilation with -O3 Product: gcc Version: 11.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: tree-optimization

[Bug tree-optimization/98064] New: ICE in check_loop_closed_ssa_def, at tree-ssa-loop-manip.c:726 with -O3

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98064 Bug ID: 98064 Summary: ICE in check_loop_closed_ssa_def, at tree-ssa-loop-manip.c:726 with -O3 Product: gcc Version: 11.0 Status: UNCONFIRMED Severity: normal

[Bug tree-optimization/98048] New: ICE in build_vector_from_val, at tree.c:1985

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98048 Bug ID: 98048 Summary: ICE in build_vector_from_val, at tree.c:1985 Product: gcc Version: 11.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: tree-