# From https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-arm_v7a_softfp_eabi-build/1089/: LAST_UPDATED: 2026-01-31T01:32:05+00:00 (master revision gcc-16-7201-g7875ee88c30) arm-eabi {-marm/-march=armv7-a/-mfpu=vfpv3-d16/-mfloat-abi=softfp} Target is arm-unknown-eabi Host is arm-unknown-eabi === libstdc++ tests === Running target qemu/-marm/-march=armv7-a/-mfpu=vfpv3-d16/-mfloat-abi=softfp FAIL: 17_intro/headers/c++1998/all_pedantic_errors.cc -std=gnu++20 (test for excess errors) FAIL: 19_diagnostics/stacktrace/entry.cc -std=gnu++23 execution test FAIL: 19_diagnostics/stacktrace/entry.cc -std=gnu++26 execution test FAIL: 19_diagnostics/stacktrace/output.cc -std=gnu++23 execution test FAIL: 19_diagnostics/stacktrace/output.cc -std=gnu++26 execution test FAIL: 19_diagnostics/stacktrace/stacktrace.cc -std=gnu++23 execution test FAIL: 19_diagnostics/stacktrace/stacktrace.cc -std=gnu++26 execution test FAIL: 22_locale/ctype/scan/wchar_t/1.cc -std=gnu++20 execution test FAIL: 23_containers/vector/cons/destructible_debug_neg.cc -std=gnu++20 (test for errors, line 182) FAIL: 23_containers/vector/cons/destructible_neg.cc -std=gnu++20 (test for errors, line 36) FAIL: 23_containers/vector/cons/destructible_neg.cc -std=gnu++20 (test for errors, line 42) FAIL: 27_io/basic_filebuf/underflow/wchar_t/11603.cc -std=gnu++20 execution test FAIL: 27_io/basic_fstream/53984.cc -std=gnu++20 execution test FAIL: 27_io/print/2.cc -std=gnu++23 (test for excess errors) UNRESOLVED: 27_io/print/2.cc -std=gnu++23 compilation failed to produce executable FAIL: 27_io/print/2.cc -std=gnu++26 (test for excess errors) UNRESOLVED: 27_io/print/2.cc -std=gnu++26 compilation failed to produce executable FAIL: 29_atomics/atomic_ref/requirements_neg.cc -std=gnu++20 (test for errors, line ) FAIL: 29_atomics/atomic_ref/requirements_neg.cc -std=gnu++20 (test for errors, line 15) FAIL: 29_atomics/atomic_ref/requirements_neg.cc -std=gnu++20 (test for errors, line 16) FAIL: 29_atomics/atomic_ref/requirements_neg.cc -std=gnu++20 (test for errors, line 17) FAIL: 29_atomics/atomic_ref/requirements_neg.cc -std=gnu++20 (test for errors, line 18) FAIL: 29_atomics/atomic_ref/requirements_neg.cc -std=gnu++20 (test for errors, line 31) FAIL: 29_atomics/atomic_ref/requirements_neg.cc -std=gnu++20 (test for errors, line 32) FAIL: 29_atomics/atomic_ref/requirements_neg.cc -std=gnu++20 (test for excess errors) FAIL: experimental/simd/pr109261_constexpr_simd.cc -mfloat-abi=softfp -mcpu=unset -march=armv7-a+simd -mfpu=auto -ffast-math -O2 -Wno-psabi (test for excess errors) FAIL: experimental/simd/pr115454_find_last_set.cc -mfloat-abi=softfp -mcpu=unset -march=armv7-a+simd -mfpu=auto -ffast-math -O2 -Wno-psabi (test for excess errors) UNRESOLVED: experimental/simd/pr115454_find_last_set.cc -mfloat-abi=softfp -mcpu=unset -march=armv7-a+simd -mfpu=auto -ffast-math -O2 -Wno-psabi compilation failed to produce executable XPASS: ext/stdio_filebuf/char/10063-2.cc -std=gnu++20 execution test XPASS: ext/stdio_filebuf/char/10063-3.cc -std=gnu++20 execution test === libstdc++ Summary === # of expected passes 16112 # of unexpected failures 25 # of unexpected successes 2 # of expected failures 124 # of unresolved testcases 3 # of unsupported tests 1076 Host is x86_64-pc-linux-gnu === gcc tests === Running target qemu/-marm/-march=armv7-a/-mfpu=vfpv3-d16/-mfloat-abi=softfp FAIL: c-c++-common/analyzer/coreutils-group_number.c (test for excess errors) FAIL: gcc.dg/asm-hard-reg-6.c (test for excess errors) UNRESOLVED: gcc.dg/asm-hard-reg-6.c scan-assembler-times bar\\tr2,\\\\[r1\\\\] 1 UNRESOLVED: gcc.dg/asm-hard-reg-6.c scan-assembler-times foo\\tr1,r3 1 FAIL: gcc.dg/auto-init-uninit-17.c unconditional (test for warnings, line 14) FAIL: gcc.dg/fold-round-1.c scan-assembler-not link_error FAIL: gcc.dg/match-shift-cmp-3.c scan-tree-dump-times optimized "return 0;" 6 FAIL: gcc.dg/match-shift-cmp-3.c scan-tree-dump-times optimized "return 1;" 6 FAIL: gcc.dg/ssp-1.c (test for excess errors) UNRESOLVED: gcc.dg/ssp-1.c compilation failed to produce executable FAIL: gcc.dg/ssp-2.c (test for excess errors) UNRESOLVED: gcc.dg/ssp-2.c compilation failed to produce executable FAIL: gcc.dg/stackprotectexplicit1.c (test for excess errors) UNRESOLVED: gcc.dg/stackprotectexplicit1.c compilation failed to produce executable FAIL: gcc.dg/uninit-17.c unconditional (test for warnings, line 14) UNRESOLVED: gcc.dg/lto/pr122515 c_lto_pr122515_0.o-c_lto_pr122515.a execute -flto=auto -ffat-lto-objects UNRESOLVED: gcc.dg/lto/pr122515 c_lto_pr122515_0.o-c_lto_pr122515.a link -flto=auto -ffat-lto-objects FAIL: gcc.dg/lto/pr122515, ar returned -1: spawn failed FAIL: gcc.dg/lto/toplevel-extended-asm-2 c_lto_toplevel-extended-asm-2_1.o assemble, -O2 -flto -flto-partition=1to1 FAIL: gcc.dg/lto/toplevel-extended-asm-2 c_lto_toplevel-extended-asm-2_1.o assemble, -O2 -flto -flto-partition=cache FAIL: gcc.dg/lto/toplevel-extended-asm-2 c_lto_toplevel-extended-asm-2_1.o assemble, -O2 -flto -flto-partition=max FAIL: gcc.dg/lto/toplevel-extended-asm-3 c_lto_toplevel-extended-asm-3_0.o assemble, -O2 -flto -flto-partition=1to1 XPASS: gcc.dg/torture/pr113026-1.c -O0 PR118504 (test for bogus messages, line 12) XPASS: gcc.dg/torture/pr113026-1.c -O1 PR118504 (test for bogus messages, line 12) XPASS: gcc.dg/torture/pr113026-1.c -O2 PR118504 (test for bogus messages, line 12) XPASS: gcc.dg/torture/pr113026-1.c -O2 -flto -fno-use-linker-plugin -flto-partition=none PR118504 (test for bogus messages, line 12) XPASS: gcc.dg/torture/pr113026-1.c -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects PR118504 (test for bogus messages, line 12) XPASS: gcc.dg/torture/pr113026-1.c -O3 -g PR118504 (test for bogus messages, line 12) XPASS: gcc.dg/torture/pr113026-1.c -Os PR118504 (test for bogus messages, line 12) FAIL: gcc.dg/tree-ssa/gen-vect-26.c scan-tree-dump-times vect "Alignment of access forced using peeling" 1 FAIL: gcc.dg/tree-ssa/gen-vect-26.c scan-tree-dump-times vect "Vectorizing an unaligned access" 0 FAIL: gcc.dg/tree-ssa/gen-vect-28.c scan-tree-dump-times vect "Alignment of access forced using peeling" 1 FAIL: gcc.dg/tree-ssa/gen-vect-28.c scan-tree-dump-times vect "Vectorizing an unaligned access" 0 FAIL: gcc.dg/vect/complex/fast-math-complex-add-pattern-half-float.c -flto -ffat-lto-objects scan-tree-dump-times vect "add new stmt: [^\\n\\r]*COMPLEX_ADD_ROT90" 3 FAIL: gcc.dg/vect/complex/fast-math-complex-add-pattern-half-float.c scan-tree-dump-times vect "add new stmt: [^\\n\\r]*COMPLEX_ADD_ROT90" 3 FAIL: gcc.dg/vect/complex/fast-math-complex-mls-float.c -flto -ffat-lto-objects scan-tree-dump vect "Found COMPLEX_ADD_ROT270" FAIL: gcc.dg/vect/complex/fast-math-complex-mls-float.c scan-tree-dump vect "Found COMPLEX_ADD_ROT270" FAIL: gcc.dg/vect/complex/fast-math-complex-mls-half-float.c -flto -ffat-lto-objects scan-tree-dump vect "Found COMPLEX_ADD_ROT270" FAIL: gcc.dg/vect/complex/fast-math-complex-mls-half-float.c scan-tree-dump vect "Found COMPLEX_ADD_ROT270" FAIL: gcc.dg/vect/slp-mask-store-1.c -flto -ffat-lto-objects execution test FAIL: gcc.dg/vect/slp-mask-store-1.c execution test FAIL: gcc.target/arm/bfloat16_scalar_1_2.c check-function-bodies stacktest1 FAIL: gcc.target/arm/bfloat16_scalar_2_2.c check-function-bodies stacktest1 FAIL: gcc.target/arm/bfloat16_scalar_3_2.c check-function-bodies stacktest1 FAIL: gcc.target/arm/bfloat16_simd_1_2.c check-function-bodies stacktest1 FAIL: gcc.target/arm/bfloat16_simd_2_2.c check-function-bodies stacktest1 FAIL: gcc.target/arm/bfloat16_simd_3_2.c check-function-bodies stacktest1 FAIL: gcc.target/arm/mve/general-c/nomve_fp_1.c (test for errors, line 15) FAIL: gcc.target/arm/mve/general-c/nomve_fp_1.c at line 16 (test for warnings, line 15) FAIL: gcc.target/arm/mve/general-c/nomve_fp_1.c (test for excess errors) FAIL: gcc.target/arm/simd/vextQp64_1.c scan-assembler-times vext.64[ \\t]+[qQ][0-9]+, [qQ][0-9]+, [qQ][0-9]+, #[0-9]+!?(?:[ \\t]+@[a-zA-Z0-9 ]+)?\\n 1 === gcc Summary === # of expected passes 175531 # of unexpected failures 37 # of unexpected successes 7 # of expected failures 1066 # of unresolved testcases 7 # of unsupported tests 10209 /home/tcwg-buildslave/workspace/tcwg_gnu_1/abe/builds/destdir/x86_64-pc-linux-gnu/bin/arm-eabi-gcc version 16.0.1 20260131 (experimental) [master revision gcc-16-7201-g7875ee88c30] (GCC) Host is x86_64-pc-linux-gnu === g++ tests === Running target qemu/-marm/-march=armv7-a/-mfpu=vfpv3-d16/-mfloat-abi=softfp FAIL: c-c++-common/analyzer/coreutils-group_number.c -std=c++20 (test for excess errors) FAIL: c-c++-common/analyzer/coreutils-group_number.c -std=c++26 (test for excess errors) FAIL: c-c++-common/analyzer/coreutils-group_number.c -std=c++98 (test for excess errors) FAIL: g++.dg/coroutines/torture/func-params-07.C -O3 -g execution test FAIL: g++.dg/coroutines/torture/pr103953.C -O2 execution test FAIL: g++.dg/coroutines/torture/pr103953.C -O3 -g execution test XPASS: g++.dg/ipa/devirt-23.C -std=gnu++20 scan-ipa-dump cp "Discovered a virtual call to" XPASS: g++.dg/ipa/devirt-23.C -std=gnu++26 scan-ipa-dump cp "Discovered a virtual call to" XPASS: g++.dg/ipa/devirt-23.C -std=gnu++98 scan-ipa-dump cp "Discovered a virtual call to" FAIL: g++.dg/reflect/init11.C -std=c++26 (test for excess errors) FAIL: g++.dg/reflect/mangle1.C -std=c++26 scan-assembler _Z3barILi182ELDmen3NS2Uej1C1CEEvv FAIL: g++.dg/gcov/gcov-dump-1.C -std=gnu++20 gcov: 2 failures in line counts, 0 in branch percentages, 0 in condition/decision, 0 in prime-paths, 0 in return percentages, 0 in intermediate format, 0 failed in filters FAIL: g++.dg/gcov/gcov-dump-1.C -std=gnu++20 line 10: is #####:should be 1 FAIL: g++.dg/gcov/gcov-dump-1.C -std=gnu++20 line 13: is #####:should be 100 FAIL: g++.dg/gcov/gcov-dump-1.C -std=gnu++20 execution test FAIL: g++.dg/gcov/gcov-dump-1.C -std=gnu++26 gcov: 2 failures in line counts, 0 in branch percentages, 0 in condition/decision, 0 in prime-paths, 0 in return percentages, 0 in intermediate format, 0 failed in filters FAIL: g++.dg/gcov/gcov-dump-1.C -std=gnu++26 line 10: is #####:should be 1 FAIL: g++.dg/gcov/gcov-dump-1.C -std=gnu++26 line 13: is #####:should be 100 FAIL: g++.dg/gcov/gcov-dump-1.C -std=gnu++26 execution test FAIL: g++.dg/gcov/gcov-dump-1.C -std=gnu++98 gcov: 2 failures in line counts, 0 in branch percentages, 0 in condition/decision, 0 in prime-paths, 0 in return percentages, 0 in intermediate format, 0 failed in filters FAIL: g++.dg/gcov/gcov-dump-1.C -std=gnu++98 line 10: is #####:should be 1 FAIL: g++.dg/gcov/gcov-dump-1.C -std=gnu++98 line 13: is #####:should be 100 FAIL: g++.dg/gcov/gcov-dump-1.C -std=gnu++98 execution test FAIL: g++.dg/gcov/gcov-dump-2.C -std=gnu++20 gcov: 4 failures in line counts, 0 in branch percentages, 0 in condition/decision, 0 in prime-paths, 0 in return percentages, 0 in intermediate format, 0 failed in filters FAIL: g++.dg/gcov/gcov-dump-2.C -std=gnu++20 line 14: is #####:should be 1 FAIL: g++.dg/gcov/gcov-dump-2.C -std=gnu++20 line 17: is #####:should be 100 FAIL: g++.dg/gcov/gcov-dump-2.C -std=gnu++20 line 26: is #####:should be 10001 FAIL: g++.dg/gcov/gcov-dump-2.C -std=gnu++20 line 29: is #####:should be 1 FAIL: g++.dg/gcov/gcov-dump-2.C -std=gnu++20 execution test FAIL: g++.dg/gcov/gcov-dump-2.C -std=gnu++26 gcov: 4 failures in line counts, 0 in branch percentages, 0 in condition/decision, 0 in prime-paths, 0 in return percentages, 0 in intermediate format, 0 failed in filters FAIL: g++.dg/gcov/gcov-dump-2.C -std=gnu++26 line 14: is #####:should be 1 FAIL: g++.dg/gcov/gcov-dump-2.C -std=gnu++26 line 17: is #####:should be 100 FAIL: g++.dg/gcov/gcov-dump-2.C -std=gnu++26 line 26: is #####:should be 10001 FAIL: g++.dg/gcov/gcov-dump-2.C -std=gnu++26 line 29: is #####:should be 1 FAIL: g++.dg/gcov/gcov-dump-2.C -std=gnu++26 execution test FAIL: g++.dg/gcov/gcov-dump-2.C -std=gnu++98 gcov: 4 failures in line counts, 0 in branch percentages, 0 in condition/decision, 0 in prime-paths, 0 in return percentages, 0 in intermediate format, 0 failed in filters FAIL: g++.dg/gcov/gcov-dump-2.C -std=gnu++98 line 14: is #####:should be 1 FAIL: g++.dg/gcov/gcov-dump-2.C -std=gnu++98 line 17: is #####:should be 100 FAIL: g++.dg/gcov/gcov-dump-2.C -std=gnu++98 line 26: is #####:should be 10001 FAIL: g++.dg/gcov/gcov-dump-2.C -std=gnu++98 line 29: is #####:should be 1 FAIL: g++.dg/gcov/gcov-dump-2.C -std=gnu++98 execution test FAIL: g++.dg/gcov/gcov-threads-1.C -std=gnu++20 gcov failed: gcov-threads-1.gcno:cannot open notes file FAIL: g++.dg/gcov/gcov-threads-1.C -std=gnu++20 (test for excess errors) UNRESOLVED: g++.dg/gcov/gcov-threads-1.C -std=gnu++20 compilation failed to produce executable FAIL: g++.dg/gcov/gcov-threads-1.C -std=gnu++26 gcov failed: gcov-threads-1.gcno:cannot open notes file FAIL: g++.dg/gcov/gcov-threads-1.C -std=gnu++26 (test for excess errors) UNRESOLVED: g++.dg/gcov/gcov-threads-1.C -std=gnu++26 compilation failed to produce executable FAIL: g++.dg/gcov/gcov-threads-1.C -std=gnu++98 gcov failed: gcov-threads-1.gcno:cannot open notes file FAIL: g++.dg/gcov/gcov-threads-1.C -std=gnu++98 (test for excess errors) UNRESOLVED: g++.dg/gcov/gcov-threads-1.C -std=gnu++98 compilation failed to produce executable FAIL: g++.dg/lto/devirt-23 cp_lto_devirt-23_0.o-cp_lto_devirt-23_0.o execute -O3 -fno-early-inlining -fno-ipa-sra -fdump-ipa-cp -flto -fno-devirtualize-speculatively FAIL: g++.dg/modules/compile-std1.C -std=c++26 (test for warnings, line 10) FAIL: g++.dg/modules/compile-std1.C -std=c++26 (test for excess errors) FAIL: g++.dg/modules/compile-std1.C module-cmi (gcm.cache/home/tcwg-buildslave/workspace/tcwg_gnu_1/abe/builds/x86_64-pc-linux-gnu/arm-eabi/gcc-gcc.git~master-stage2/arm-eabi/libstdc++-v3/include/arm-eabi/bits/stdc++.h.gcm) FAIL: g++.dg/modules/compile-std1.C module-cmi std (gcm.cache/std.gcm) FAIL: g++.dg/modules/compile-std1.C module-cmi std.compat (gcm.cache/std.compat.gcm) FAIL: g++.dg/modules/gmf-xtreme.C -std=c++26 scan-lang-dump module "Wrote 0 clusters" FAIL: g++.dg/modules/gmf-xtreme.C -std=c++26 (test for excess errors) FAIL: g++.dg/modules/gmf-xtreme.C module-cmi empty (gcm.cache/empty.gcm) FAIL: g++.dg/modules/omp-4_a.C -std=c++17 (test for excess errors) FAIL: g++.dg/modules/omp-4_a.C -std=c++20 (test for excess errors) FAIL: g++.dg/modules/omp-4_a.C -std=c++26 (test for excess errors) FAIL: g++.dg/modules/omp-4_a.C module-cmi p1 (gcm.cache/p1.gcm) FAIL: g++.dg/modules/omp-4_a.C module-cmi p1 (gcm.cache/p1.gcm) FAIL: g++.dg/modules/omp-4_a.C module-cmi p1 (gcm.cache/p1.gcm) FAIL: g++.dg/modules/omp-4_b.C -std=c++17 (test for excess errors) FAIL: g++.dg/modules/omp-4_b.C -std=c++20 (test for excess errors) FAIL: g++.dg/modules/omp-4_b.C -std=c++26 (test for excess errors) FAIL: g++.dg/modules/xtreme-header-2_a.H -std=c++26 (test for excess errors) FAIL: g++.dg/modules/xtreme-header-2_a.H module-cmi (gcm.cache/\$srcdir/g++.dg/modules/xtreme-header-2_a.H.gcm) FAIL: g++.dg/modules/xtreme-header-2_b.C -std=c++26 (test for excess errors) FAIL: g++.dg/modules/xtreme-header-2_c.C -std=c++26 (test for excess errors) FAIL: g++.dg/modules/xtreme-header-7_a.H -std=c++26 (test for excess errors) FAIL: g++.dg/modules/xtreme-header-7_a.H module-cmi (gcm.cache/\$srcdir/g++.dg/modules/xtreme-header-7_a.H.gcm) FAIL: g++.dg/modules/xtreme-header-7_b.C -std=c++26 (test for excess errors) FAIL: g++.dg/modules/xtreme-header-8.C -std=c++26 (test for excess errors) FAIL: g++.dg/modules/xtreme-header-8.C module-cmi xstd (gcm.cache/xstd.gcm) FAIL: g++.dg/modules/xtreme-header_a.H -std=c++26 (test for excess errors) FAIL: g++.dg/modules/xtreme-header_a.H module-cmi (gcm.cache/\$srcdir/g++.dg/modules/xtreme-header_a.H.gcm) FAIL: g++.dg/modules/xtreme-header_b.C -std=c++26 (test for excess errors) FAIL: g++.dg/vect/pr95401.cc -std=c++20 (test for excess errors) UNRESOLVED: g++.dg/vect/pr95401.cc -std=c++20 compilation failed to produce executable FAIL: g++.dg/vect/pr95401.cc -std=c++26 (test for excess errors) UNRESOLVED: g++.dg/vect/pr95401.cc -std=c++26 compilation failed to produce executable FAIL: g++.dg/vect/pr95401.cc -std=c++98 (test for excess errors) UNRESOLVED: g++.dg/vect/pr95401.cc -std=c++98 compilation failed to produce executable XPASS: g++.target/arm/bfloat_cpp_typecheck.C (test for bogus messages, line 10) XPASS: g++.target/arm/bfloat_cpp_typecheck.C (test for bogus messages, line 11) FAIL: g++.target/arm/mve/general-c++/nomve_fp_1.c (test for errors, line 15) FAIL: g++.target/arm/mve/general-c++/nomve_fp_1.c at line 16 (test for warnings, line 15) FAIL: g++.target/arm/mve/general-c++/nomve_fp_1.c (test for excess errors) === g++ Summary === # of expected passes 229037 # of unexpected failures 80 # of unexpected successes 5 # of expected failures 1603 # of unresolved testcases 6 # of unsupported tests 2489 /home/tcwg-buildslave/workspace/tcwg_gnu_1/abe/builds/destdir/x86_64-pc-linux-gnu/bin/arm-eabi-g++ version 16.0.1 20260131 (experimental) [master revision gcc-16-7201-g7875ee88c30] (GCC) Compiler version: 16.0.1 20260131 (experimental) [master revision gcc-16-7201-g7875ee88c30] (GCC) Platform: arm-unknown-eabi configure flags: SHELL=/bin/bash --with-mpc=/home/tcwg-buildslave/workspace/tcwg_gnu_1/abe/builds/destdir/x86_64-pc-linux-gnu --with-mpfr=/home/tcwg-buildslave/workspace/tcwg_gnu_1/abe/builds/destdir/x86_64-pc-linux-gnu --with-gmp=/home/tcwg-buildslave/workspace/tcwg_gnu_1/abe/builds/destdir/x86_64-pc-linux-gnu --with-gnu-as --with-gnu-ld --disable-libmudflap --enable-lto --enable-shared --without-included-gettext --enable-nls --with-system-zlib --disable-sjlj-exceptions --enable-gnu-unique-object --enable-linker-build-id --disable-libstdcxx-pch --enable-c99 --enable-clocale=gnu --enable-libstdcxx-debug --enable-long-long --with-cloog=no --with-ppl=no --with-isl=no --enable-threads=no --disable-multiarch --disable-multilib --with-mode=arm --with-arch=armv7-a --with-fpu=vfpv3-d16 --with-float=softfp --with-sysroot=/home/tcwg-buildslave/workspace/tcwg_gnu_1/abe/builds/destdir/x86_64-pc-linux-gnu/arm-eabi --with-headers=yes --with-native-system-header-dir=/include --with-newlib --enable-checking=yes --disable-bootstrap --enable-languages=c,c++,lto --prefix=/home/tcwg-buildslave/workspace/tcwg_gnu_1/abe/builds/destdir/x86_64-pc-linux-gnu --build=x86_64-pc-linux-gnu --host=x86_64-pc-linux-gnu --target=arm-eabi