# From https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-arm_v7a_softfp_eabi-build/1025/: LAST_UPDATED: 2025-11-11T00:45:36+00:00 (master revision gcc-16-5144-gb99eddbe7c88) 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: 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: 20_util/pair/cons/99957.cc -std=gnu++17 (test for warnings, line 25) FAIL: 20_util/pair/cons/99957.cc -std=gnu++17 (test for warnings, line 26) FAIL: 20_util/pair/cons/99957.cc -std=gnu++17 (test for warnings, line 28) FAIL: 20_util/pair/cons/99957.cc -std=gnu++17 (test for warnings, line 29) FAIL: 22_locale/ctype/scan/wchar_t/1.cc -std=gnu++17 execution test FAIL: 27_io/basic_filebuf/underflow/wchar_t/11603.cc -std=gnu++17 execution test FAIL: 27_io/basic_fstream/53984.cc -std=gnu++17 execution test FAIL: 27_io/print/1.cc -std=gnu++23 (test for excess errors) UNRESOLVED: 27_io/print/1.cc -std=gnu++23 compilation failed to produce executable FAIL: 27_io/print/1.cc -std=gnu++26 (test for excess errors) UNRESOLVED: 27_io/print/1.cc -std=gnu++26 compilation failed to produce executable 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: 27_io/print/3.cc -std=gnu++23 (test for excess errors) UNRESOLVED: 27_io/print/3.cc -std=gnu++23 compilation failed to produce executable FAIL: 27_io/print/3.cc -std=gnu++26 (test for excess errors) UNRESOLVED: 27_io/print/3.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: 29_atomics/atomic_ref/requirements_neg.cc -std=gnu++26 (test for errors, line ) FAIL: 29_atomics/atomic_ref/requirements_neg.cc -std=gnu++26 (test for errors, line 15) FAIL: 29_atomics/atomic_ref/requirements_neg.cc -std=gnu++26 (test for errors, line 16) FAIL: 29_atomics/atomic_ref/requirements_neg.cc -std=gnu++26 (test for errors, line 17) FAIL: 29_atomics/atomic_ref/requirements_neg.cc -std=gnu++26 (test for errors, line 18) FAIL: 29_atomics/atomic_ref/requirements_neg.cc -std=gnu++26 (test for errors, line 31) FAIL: 29_atomics/atomic_ref/requirements_neg.cc -std=gnu++26 (test for errors, line 32) FAIL: 29_atomics/atomic_ref/requirements_neg.cc -std=gnu++26 (test for excess errors) FAIL: experimental/simd/pr109261_constexpr_simd.cc -mfpu=neon -ffast-math -O2 -Wno-psabi (test for excess errors) FAIL: experimental/simd/pr115454_find_last_set.cc -mfpu=neon -ffast-math -O2 -Wno-psabi (test for excess errors) UNRESOLVED: experimental/simd/pr115454_find_last_set.cc -mfpu=neon -ffast-math -O2 -Wno-psabi compilation failed to produce executable XPASS: ext/stdio_filebuf/char/10063-2.cc -std=gnu++17 execution test XPASS: ext/stdio_filebuf/char/10063-3.cc -std=gnu++17 execution test WARNING: std/format/ranges/map.cc -std=gnu++26 (test for excess errors) program timed out. === libstdc++ Summary === # of expected passes 17660 # of unexpected failures 37 # of unexpected successes 2 # of expected failures 138 # of unresolved testcases 7 # of unsupported tests 1083 Host is x86_64-pc-linux-gnu === gcc tests === Running target qemu/-marm/-march=armv7-a/-mfpu=vfpv3-d16/-mfloat-abi=softfp FAIL: gcc.dg/Wstringop-overflow-47.c (test for excess errors) FAIL: gcc.dg/Wstringop-overflow-47.c pr97027 (test for warnings, line 34) FAIL: gcc.dg/Wstringop-overflow-47.c pr97027 (test for warnings, line 37) FAIL: gcc.dg/Wstringop-overflow-47.c pr97027 (test for warnings, line 42) 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 WARNING: gcc.dg/long_branch.c (test for excess errors) program timed out. FAIL: gcc.dg/uninit-17.c unconditional (test for warnings, line 14) FAIL: gcc.dg/vla-1.c scan-tree-dump-times optimized " s=> i" 2 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: c-c++-common/torture/pr116156-1.c -O1 (test for excess errors) FAIL: c-c++-common/torture/pr116156-1.c -O2 (test for excess errors) FAIL: c-c++-common/torture/pr116156-1.c -O2 -flto -fno-use-linker-plugin -flto-partition=none (test for excess errors) FAIL: c-c++-common/torture/pr116156-1.c -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions (test for excess errors) FAIL: c-c++-common/torture/pr116156-1.c -O3 -g (test for excess errors) FAIL: c-c++-common/torture/pr116156-1.c -Os (test for excess errors) FAIL: gcc.dg/torture/pr113026-1.c -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions (test for bogus messages, line 10) FAIL: gcc.dg/tree-ssa/forwprop-43.c scan-tree-dump-times forwprop1 "VEC_PERM_EXPR" 10 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-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/pr112337.c (test for excess errors) FAIL: gcc.target/arm/thumb2-pop-loreg.c scan-assembler pop\\t{r4} 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/bf16_vstn_1.c check-function-bodies test_vst3q_bf16 === gcc Summary === # of expected passes 173898 # of unexpected failures 34 # of expected failures 1007 # of unresolved testcases 4 # of unsupported tests 10174 /home/tcwg-buildslave/workspace/tcwg_gnu_1/abe/builds/destdir/x86_64-pc-linux-gnu/bin/arm-eabi-gcc version 16.0.0 20251111 (experimental) [master revision gcc-16-5144-gb99eddbe7c88] (GCC) Host is x86_64-pc-linux-gnu === g++ tests === Running target qemu/-marm/-march=armv7-a/-mfpu=vfpv3-d16/-mfloat-abi=softfp 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 FAIL: g++.dg/DRs/dr2581-1.C -std=c++11 (test for warnings, line 25) FAIL: g++.dg/DRs/dr2581-1.C -std=c++17 (test for warnings, line 25) FAIL: g++.dg/DRs/dr2581-1.C -std=c++20 (test for warnings, line 25) FAIL: g++.dg/DRs/dr2581-1.C -std=c++23 (test for warnings, line 25) FAIL: g++.dg/DRs/dr2581-1.C -std=c++26 (test for warnings, line 25) FAIL: g++.dg/DRs/dr2581-2.C -std=c++11 (test for errors, line 25) FAIL: g++.dg/DRs/dr2581-2.C -std=c++14 (test for errors, line 25) FAIL: g++.dg/DRs/dr2581-2.C -std=c++17 (test for errors, line 25) FAIL: g++.dg/DRs/dr2581-2.C -std=c++20 (test for errors, line 25) FAIL: g++.dg/DRs/dr2581-2.C -std=c++23 (test for errors, line 25) FAIL: g++.dg/DRs/dr2581-2.C -std=c++26 (test for errors, line 25) FAIL: g++.dg/cpp26/decomp18.C -std=gnu++11 execution test FAIL: g++.dg/cpp26/decomp18.C -std=gnu++14 execution test FAIL: g++.dg/cpp26/decomp18.C -std=gnu++17 execution test FAIL: g++.dg/cpp26/decomp18.C -std=gnu++23 execution test FAIL: g++.dg/ipa/devirt-2.C -std=gnu++17 scan-ipa-dump cp "Discovered a virtual call to a known target.*B::foo" FAIL: g++.dg/ipa/devirt-2.C -std=gnu++26 scan-ipa-dump cp "Discovered a virtual call to a known target.*B::foo" FAIL: g++.dg/ipa/devirt-2.C -std=gnu++98 scan-ipa-dump cp "Discovered a virtual call to a known target.*B::foo" XPASS: g++.dg/ipa/devirt-23.C -std=gnu++17 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/tree-ssa/vector-compare-1.C -std=gnu++11 scan-tree-dump-times optimized "== 24" 1 FAIL: g++.dg/tree-ssa/vector-compare-1.C -std=gnu++17 scan-tree-dump-times optimized "== 24" 1 FAIL: g++.dg/tree-ssa/vector-compare-1.C -std=gnu++26 scan-tree-dump-times optimized "== 24" 1 FAIL: g++-dg-lto-devirt-2-01.exe scan-wpa-ipa-dump cp "Discovered a virtual call to a known target.*foo" 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: c-c++-common/torture/pr116156-1.c -O1 (test for excess errors) FAIL: c-c++-common/torture/pr116156-1.c -O2 (test for excess errors) FAIL: c-c++-common/torture/pr116156-1.c -O2 -flto -fno-use-linker-plugin -flto-partition=none (test for excess errors) FAIL: c-c++-common/torture/pr116156-1.c -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions (test for excess errors) FAIL: c-c++-common/torture/pr116156-1.c -O3 -g (test for excess errors) FAIL: c-c++-common/torture/pr116156-1.c -Os (test for excess errors) FAIL: g++.dg/torture/pr58552.C -O1 (test for excess errors) FAIL: g++.dg/torture/pr58552.C -O2 (test for excess errors) FAIL: g++.dg/torture/pr58552.C -O2 -flto -fno-use-linker-plugin -flto-partition=none (test for excess errors) FAIL: g++.dg/torture/pr58552.C -O3 -g (test for excess errors) FAIL: g++.dg/torture/pr58552.C -Os (test for excess errors) 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/../../gcc.target/arm/mve/intrinsics/vgetq_lane_f16.c check-function-bodies foo FAIL: g++.target/arm/../../gcc.target/arm/mve/intrinsics/vgetq_lane_f16.c check-function-bodies foo1 FAIL: g++.target/arm/../../gcc.target/arm/mve/intrinsics/vgetq_lane_f32.c check-function-bodies foo FAIL: g++.target/arm/../../gcc.target/arm/mve/intrinsics/vgetq_lane_f32.c check-function-bodies foo1 FAIL: g++.target/arm/../../gcc.target/arm/mve/intrinsics/vgetq_lane_s16.c check-function-bodies foo FAIL: g++.target/arm/../../gcc.target/arm/mve/intrinsics/vgetq_lane_s16.c check-function-bodies foo1 FAIL: g++.target/arm/../../gcc.target/arm/mve/intrinsics/vgetq_lane_s32.c check-function-bodies foo FAIL: g++.target/arm/../../gcc.target/arm/mve/intrinsics/vgetq_lane_s32.c check-function-bodies foo1 FAIL: g++.target/arm/../../gcc.target/arm/mve/intrinsics/vgetq_lane_s8.c check-function-bodies foo FAIL: g++.target/arm/../../gcc.target/arm/mve/intrinsics/vgetq_lane_s8.c check-function-bodies foo1 FAIL: g++.target/arm/../../gcc.target/arm/mve/intrinsics/vgetq_lane_u16.c check-function-bodies foo FAIL: g++.target/arm/../../gcc.target/arm/mve/intrinsics/vgetq_lane_u16.c check-function-bodies foo1 FAIL: g++.target/arm/../../gcc.target/arm/mve/intrinsics/vgetq_lane_u32.c check-function-bodies foo FAIL: g++.target/arm/../../gcc.target/arm/mve/intrinsics/vgetq_lane_u32.c check-function-bodies foo1 FAIL: g++.target/arm/../../gcc.target/arm/mve/intrinsics/vgetq_lane_u8.c check-function-bodies foo FAIL: g++.target/arm/../../gcc.target/arm/mve/intrinsics/vgetq_lane_u8.c check-function-bodies foo1 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 225230 # of unexpected failures 56 # of unexpected successes 5 # of expected failures 1520 # of unsupported tests 2636 /home/tcwg-buildslave/workspace/tcwg_gnu_1/abe/builds/destdir/x86_64-pc-linux-gnu/bin/arm-eabi-g++ version 16.0.0 20251111 (experimental) [master revision gcc-16-5144-gb99eddbe7c88] (GCC) Compiler version: 16.0.0 20251111 (experimental) [master revision gcc-16-5144-gb99eddbe7c88] (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