https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111311
--- Comment #18 from Patrick O'Neill <patrick at rivosinc dot com> --- 2023-11-04 -> 2023-11-15 rv64gcv glibc on qemu status update: gcc: 83 -> 46 g++: 13 -> 13 gfortran: 30 -> 14 All of these have been resolved failures, no new regressions replaced resolved ones on rv64gcv during this time period. Data from: https://github.com/patrick-rivos/gcc-postcommit-ci/issues/177 === gcc: Unexpected fails for rv64gcv lp64d medlow === FAIL: c-c++-common/spec-barrier-1.c -Wc++-compat (test for excess errors) FAIL: c-c++-common/vector-subscript-4.c -Wc++-compat scan-tree-dump-not optimized "vector" XPASS: gcc.dg/attr-alloc_size-11.c missing range info for short (test for warnings, line 51) XPASS: gcc.dg/attr-alloc_size-11.c missing range info for signed char (test for warnings, line 50) FAIL: gcc.dg/signbit-2.c scan-tree-dump optimized "\\s+>\\s+{ 0(, 0)+ }" FAIL: gcc.dg/signbit-2.c scan-tree-dump-not optimized "\\s+>>\\s+31" FAIL: gcc.dg/signbit-5.c execution test XPASS: gcc.dg/uninit-pred-9_b.c bogus warning (test for bogus messages, line 20) FAIL: gcc.dg/unroll-8.c scan-rtl-dump loop2_unroll "Not unrolling loop, doesn't roll" FAIL: gcc.dg/unroll-8.c scan-rtl-dump loop2_unroll "likely upper bound: 6" FAIL: gcc.dg/unroll-8.c scan-rtl-dump loop2_unroll "realistic bound: -1" FAIL: gcc.dg/var-expand1.c scan-rtl-dump loop2_unroll "Expanding Accumulator" FAIL: gcc.dg/tree-prof/val-prof-1.c scan-tree-dump optimized "if \\(n_[0-9]* != 257\\)" FAIL: gcc.dg/tree-prof/val-prof-3.c scan-tree-dump optimized "if \\(_[0-9]* \\< n_[0-9]*" FAIL: gcc.dg/tree-prof/val-prof-4.c scan-tree-dump optimized "if \\(n_[0-9]* \\>" FAIL: gcc.dg/tree-ssa/copy-headers-8.c scan-tree-dump-times ch2 "Conditional combines static and invariant" 1 FAIL: gcc.dg/tree-ssa/copy-headers-8.c scan-tree-dump-times ch2 "Will duplicate bb" 2 FAIL: gcc.dg/tree-ssa/cunroll-16.c scan-tree-dump cunroll "optimized: loop with [0-9]+ iterations completely unrolled" FAIL: gcc.dg/tree-ssa/cunroll-16.c scan-tree-dump-not optimized "foo" FAIL: gcc.dg/tree-ssa/gen-vect-34.c scan-tree-dump-times vect "vectorized 1 loops" 1 FAIL: gcc.dg/tree-ssa/loop-bound-1.c scan-tree-dump ivopts "bounded by 254" FAIL: gcc.dg/tree-ssa/loop-bound-2.c scan-tree-dump ivopts "bounded by 254" XPASS: gcc.dg/tree-ssa/pr84512.c scan-tree-dump optimized "return 285;" FAIL: gcc.dg/tree-ssa/predcom-4.c scan-tree-dump-times pcom "Combination" 1 FAIL: gcc.dg/tree-ssa/predcom-4.c scan-tree-dump-times pcom "Unrolling 3 times." 1 FAIL: gcc.dg/tree-ssa/predcom-5.c scan-tree-dump-times pcom "Combination" 2 FAIL: gcc.dg/tree-ssa/predcom-5.c scan-tree-dump-times pcom "Unrolling 3 times." 1 FAIL: gcc.dg/tree-ssa/predcom-9.c scan-tree-dump pcom "Executing predictive commoning without unrolling" FAIL: gcc.dg/tree-ssa/reassoc-46.c scan-tree-dump-times optimized "(?:vect_)?sum_[\\d._]+ = (?:(?:vect_)?_[\\d._]+ \\+ (?:vect_)?sum_[\\d._]+|(?:vect_)?sum_[\\d._]+ \\+ (?:vect_)?_[\\d._]+)" 1 FAIL: gcc.dg/tree-ssa/scev-10.c scan-tree-dump-times ivopts " Type:\\tREFERENCE ADDRESS\n" 1 FAIL: gcc.dg/tree-ssa/scev-11.c scan-tree-dump-times ivopts " Type:\\tREFERENCE ADDRESS\n" 2 FAIL: gcc.dg/tree-ssa/scev-14.c scan-tree-dump ivopts "Overflowness wrto loop niter:\tNo-overflow" FAIL: gcc.dg/tree-ssa/scev-9.c scan-tree-dump-times ivopts " Type:\\tREFERENCE ADDRESS\n" 1 FAIL: gcc.dg/tree-ssa/split-path-11.c scan-tree-dump-times split-paths "join point for if-convertable half-diamond" 1 XPASS: gcc.dg/tree-ssa/ssa-fre-3.c scan-tree-dump fre1 "Replaced \\(int\\) aa_.*with a_" FAIL: gcc.dg/tree-ssa/update-threading.c scan-tree-dump-times optimized "Invalid sum" 0 FAIL: gcc.dg/vect/pr103116-1.c -flto -ffat-lto-objects scan-tree-dump vect "Data access with gaps requires scalar epilogue loop" FAIL: gcc.dg/vect/pr103116-1.c scan-tree-dump vect "Data access with gaps requires scalar epilogue loop" FAIL: gcc.dg/vect/pr103116-2.c -flto -ffat-lto-objects scan-tree-dump vect "peeling for gaps insufficient for access" FAIL: gcc.dg/vect/pr103116-2.c scan-tree-dump vect "peeling for gaps insufficient for access" FAIL: gcc.target/riscv/rvv/autovec/gather-scatter/gather_load_run-12.c execution test FAIL: gcc.target/riscv/rvv/autovec/gather-scatter/gather_load_run-12.c execution test FAIL: gcc.target/riscv/rvv/autovec/gather-scatter/gather_load_run-12.c execution test FAIL: gcc.target/riscv/rvv/autovec/gather-scatter/gather_load_run-12.c execution test FAIL: gcc.target/riscv/rvv/autovec/gather-scatter/gather_load_run-12.c execution test FAIL: gcc.target/riscv/rvv/autovec/gather-scatter/gather_load_run-12.c execution test === g++: Unexpected fails for rv64gcv lp64d medlow === FAIL: c-c++-common/spec-barrier-1.c -std=gnu++14 (test for excess errors) FAIL: c-c++-common/spec-barrier-1.c -std=gnu++17 (test for excess errors) FAIL: c-c++-common/spec-barrier-1.c -std=gnu++20 (test for excess errors) FAIL: c-c++-common/spec-barrier-1.c -std=gnu++98 (test for excess errors) FAIL: c-c++-common/vector-subscript-4.c -std=gnu++14 scan-tree-dump-not optimized "vector" FAIL: c-c++-common/vector-subscript-4.c -std=gnu++17 scan-tree-dump-not optimized "vector" FAIL: c-c++-common/vector-subscript-4.c -std=gnu++20 scan-tree-dump-not optimized "vector" FAIL: c-c++-common/vector-subscript-4.c -std=gnu++98 scan-tree-dump-not optimized "vector" FAIL: g++.dg/contracts/contracts-tmpl-spec2.C output pattern test 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;" === gfortran: Unexpected fails for rv64gcv lp64d medlow === FAIL: gfortran.dg/ieee/ieee_6.f90 -O0 execution test FAIL: gfortran.dg/ieee/ieee_6.f90 -O1 execution test FAIL: gfortran.dg/ieee/ieee_6.f90 -O2 execution test FAIL: gfortran.dg/ieee/ieee_6.f90 -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions execution test FAIL: gfortran.dg/ieee/ieee_6.f90 -O3 -g execution test FAIL: gfortran.dg/ieee/ieee_6.f90 -Os execution test FAIL: gfortran.dg/ieee/modes_1.f90 -O0 execution test FAIL: gfortran.dg/ieee/modes_1.f90 -O1 execution test FAIL: gfortran.dg/ieee/modes_1.f90 -O2 execution test FAIL: gfortran.dg/ieee/modes_1.f90 -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions execution test FAIL: gfortran.dg/ieee/modes_1.f90 -O3 -g execution test FAIL: gfortran.dg/ieee/modes_1.f90 -Os execution test FAIL: gfortran.dg/vect/pr83232.f90 -O scan-tree-dump-times slp1 "vectorizing stmts using SLP" 3 FAIL: gfortran.dg/vect/vect-8.f90 -O scan-tree-dump-times vect "vectorized 2[234] loops" 1
