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is obsolete| |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.
