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From: "patrick at rivosinc dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/112597] RISC-V regression testsuite errors with rv64gcv_zvl256b
Date: Tue, 21 Nov 2023 17:36:48 +0000 [thread overview]
Message-ID: <bug-112597-4-KDOZ9qZhC5@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-112597-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112597
Patrick O'Neill <patrick at rivosinc dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Attachment #56624|0 |1
is obsolete| |
--- Comment #5 from Patrick O'Neill <patrick at rivosinc dot com> ---
Created attachment 56660
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=56660&action=edit
rv64gcv_zvl256b testsuite failures 2023-11-21
This report does not include the fix by Pan Li.
Tested with hash 30d8188e6d1b450533ab0055b951ebfc75022219
Comparison with zvl128b (pr112583):
Resolved failures (present on zvl128b but not zvl256b):
XPASS: g++.dg/tree-ssa/pr83518.C -std=gnu++14 scan-tree-dump optimized
"return 15;"
XPASS: g++.dg/tree-ssa/pr83518.C -std=gnu++17 scan-tree-dump optimized
"return 15;"
XPASS: g++.dg/tree-ssa/pr83518.C -std=gnu++20 scan-tree-dump optimized
"return 15;"
XPASS: g++.dg/tree-ssa/pr83518.C -std=gnu++98 scan-tree-dump optimized
"return 15;"
New failures (present on zvl256b but not zvl128b):
FAIL: gfortran.dg/class_67.f90 -O3 -fomit-frame-pointer -funroll-loops
-fpeel-loops -ftracer -finline-functions execution test
FAIL: gfortran.dg/matmul_1.f90 -O3 -fomit-frame-pointer -funroll-loops
-fpeel-loops -ftracer -finline-functions execution test
FAIL: gfortran.dg/matmul_1.f90 -O3 -g execution test
FAIL: gfortran.dg/maxval_char_3.f90 -O3 -fomit-frame-pointer -funroll-loops
-fpeel-loops -ftracer -finline-functions (internal compiler error: in
duplicate_and_interleave, at tree-vect-slp.cc:8025)
FAIL: gfortran.dg/maxval_char_3.f90 -O3 -fomit-frame-pointer -funroll-loops
-fpeel-loops -ftracer -finline-functions (test for excess errors)
FAIL: gfortran.dg/maxval_char_3.f90 -O3 -g (internal compiler error: in
duplicate_and_interleave, at tree-vect-slp.cc:8025)
FAIL: gfortran.dg/maxval_char_3.f90 -O3 -g (test for excess errors)
FAIL: gfortran.dg/maxval_char_4.f90 -O3 -fomit-frame-pointer -funroll-loops
-fpeel-loops -ftracer -finline-functions (internal compiler error: in
duplicate_and_interleave, at tree-vect-slp.cc:8025)
FAIL: gfortran.dg/maxval_char_4.f90 -O3 -fomit-frame-pointer -funroll-loops
-fpeel-loops -ftracer -finline-functions (test for excess errors)
FAIL: gfortran.dg/maxval_char_4.f90 -O3 -g (internal compiler error: in
duplicate_and_interleave, at tree-vect-slp.cc:8025)
FAIL: gfortran.dg/maxval_char_4.f90 -O3 -g (test for excess errors)
FAIL: gfortran.dg/minval_char_3.f90 -O3 -fomit-frame-pointer -funroll-loops
-fpeel-loops -ftracer -finline-functions (internal compiler error: in
duplicate_and_interleave, at tree-vect-slp.cc:8025)
FAIL: gfortran.dg/minval_char_3.f90 -O3 -fomit-frame-pointer -funroll-loops
-fpeel-loops -ftracer -finline-functions (test for excess errors)
FAIL: gfortran.dg/minval_char_3.f90 -O3 -g (internal compiler error: in
duplicate_and_interleave, at tree-vect-slp.cc:8025)
FAIL: gfortran.dg/minval_char_3.f90 -O3 -g (test for excess errors)
FAIL: gfortran.dg/minval_char_4.f90 -O3 -fomit-frame-pointer -funroll-loops
-fpeel-loops -ftracer -finline-functions (internal compiler error: in
duplicate_and_interleave, at tree-vect-slp.cc:8025)
FAIL: gfortran.dg/minval_char_4.f90 -O3 -fomit-frame-pointer -funroll-loops
-fpeel-loops -ftracer -finline-functions (test for excess errors)
FAIL: gfortran.dg/minval_char_4.f90 -O3 -g (internal compiler error: in
duplicate_and_interleave, at tree-vect-slp.cc:8025)
FAIL: gfortran.dg/minval_char_4.f90 -O3 -g (test for excess errors)
FAIL: gcc.dg/pr30957-1.c execution test
FAIL: gcc.dg/pr30957-1.c scan-rtl-dump loop2_unroll "Expanding Accumulator"
FAIL: gcc.dg/tree-ssa/ivopts-lt-2.c scan-tree-dump-times ivopts "PHI <p_" 1
FAIL: gcc.dg/tree-ssa/ivopts-lt-2.c scan-tree-dump-times ivopts "PHI" 1
FAIL: gcc.dg/tree-ssa/ivopts-lt-2.c scan-tree-dump-times ivopts "p_[0-9]* <" 1
FAIL: gcc.dg/tree-ssa/pr32044.c scan-tree-dump-times optimized " / " 0
FAIL: gcc.dg/tree-ssa/scev-12.c scan-tree-dump-times ivopts "
Type:\\tREFERENCE ADDRESS\n" 1
XPASS: gcc.dg/vect/slp-reduc-7.c -flto -ffat-lto-objects scan-tree-dump-times
vect "vectorizing stmts using SLP" 1
XPASS: gcc.dg/vect/slp-reduc-7.c scan-tree-dump-times vect "vectorizing stmts
using SLP" 1
FAIL: gcc.dg/vect/slp-reduc-sad-2.c -flto -ffat-lto-objects scan-tree-dump-not
vect "access with gaps requires scalar epilogue loop"
FAIL: gcc.dg/vect/slp-reduc-sad-2.c scan-tree-dump-not vect "access with gaps
requires scalar epilogue loop"
FAIL: gcc.dg/vect/trapv-vect-reduc-4.c scan-tree-dump-times vect "using an
in-order \\(fold-left\\) reduction" 1
XPASS: gcc.dg/vect/vect-live-slp-3.c -flto -ffat-lto-objects
scan-tree-dump-times vect "vectorizing stmts using SLP" 4
XPASS: gcc.dg/vect/vect-live-slp-3.c scan-tree-dump-times vect "vectorizing
stmts using SLP" 4
FAIL: gcc.target/riscv/rvv/autovec/reduc/reduc_run-9.c execution test
FAIL: gcc.target/riscv/rvv/autovec/reduc/reduc_run-9.c execution test
FAIL: gcc.target/riscv/rvv/autovec/reduc/reduc_run-9.c execution test
FAIL: gcc.target/riscv/rvv/autovec/reduc/reduc_run-9.c execution test
FAIL: gcc.target/riscv/rvv/autovec/vls-vlmax/vec_extract-run.c -std=c99 -O3
-ftree-vectorize --param riscv-autovec-preference=fixed-vlmax execution test
FAIL: gcc.target/riscv/rvv/autovec/vls-vlmax/vec_extract-runu.c -std=c99 -O3
-ftree-vectorize --param riscv-autovec-preference=fixed-vlmax execution test
FAIL: gcc.target/riscv/rvv/autovec/vls-vlmax/vec_set-run.c -std=c99 -O3
-ftree-vectorize --param riscv-autovec-preference=fixed-vlmax execution test
This is outdated since it does not include Pan's fix but I'll give a similar
report next week when I update it again.
next prev parent reply other threads:[~2023-11-21 17:36 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-17 21:15 [Bug target/112597] New: " patrick at rivosinc dot com
2023-11-17 21:21 ` [Bug target/112597] " patrick at rivosinc dot com
2023-11-20 10:16 ` juzhe.zhong at rivai dot ai
2023-11-20 13:54 ` cvs-commit at gcc dot gnu.org
2023-11-21 2:41 ` juzhe.zhong at rivai dot ai
2023-11-21 17:36 ` patrick at rivosinc dot com [this message]
2023-11-21 17:39 ` patrick at rivosinc dot com
2023-11-21 22:10 ` juzhe.zhong at rivai dot ai
2023-11-21 22:38 ` patrick at rivosinc dot com
2023-11-27 17:34 ` patrick at rivosinc dot com
2023-11-27 17:39 ` patrick at rivosinc dot com
2023-12-04 21:30 ` patrick at rivosinc dot com
2023-12-11 22:04 ` patrick at rivosinc dot com
2024-01-24 23:53 ` patrick at rivosinc dot com
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