https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114101
--- Comment #5 from John David Anglin <danglin at gcc dot gnu.org> --- Test results without patch: https://gcc.gnu.org/pipermail/gcc-testresults/2024-February/808830.html === libstdc++ tests === Running target unix FAIL: 19_diagnostics/stacktrace/current.cc -std=gnu++23 execution test FAIL: 19_diagnostics/stacktrace/current.cc -std=gnu++26 execution test 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/from_chars/4.cc -std=gnu++17 execution test FAIL: 20_util/from_chars/8.cc -std=gnu++23 execution test FAIL: 20_util/from_chars/8.cc -std=gnu++26 execution test FAIL: 20_util/to_chars/float128_c++23.cc -std=gnu++23 execution test FAIL: 20_util/to_chars/float128_c++23.cc -std=gnu++26 execution test FAIL: 26_numerics/headers/cmath/constexpr_std_c++23.cc -std=gnu++23 (test for excess errors) FAIL: 26_numerics/headers/cmath/constexpr_std_c++23.cc -std=gnu++26 (test for excess errors) FAIL: 26_numerics/headers/cmath/equivalent_functions.cc -std=gnu++17 (test for excess errors) UNRESOLVED: 26_numerics/headers/cmath/equivalent_functions.cc -std=gnu++17 compilation failed to produce executable FAIL: 26_numerics/headers/cmath/functions_std_c++17.cc -std=gnu++17 (test for excess errors) FAIL: 26_numerics/headers/cmath/functions_std_c++23.cc -std=gnu++23 (test for excess errors) FAIL: 26_numerics/headers/cmath/functions_std_c++23.cc -std=gnu++26 (test for excess errors) FAIL: 26_numerics/headers/cmath/nextafter_c++23.cc -std=gnu++23 (test for excess errors) UNRESOLVED: 26_numerics/headers/cmath/nextafter_c++23.cc -std=gnu++23 compilation failed to produce executable FAIL: 26_numerics/headers/cmath/nextafter_c++23.cc -std=gnu++26 (test for excess errors) UNRESOLVED: 26_numerics/headers/cmath/nextafter_c++23.cc -std=gnu++26 compilation failed to produce executable FAIL: 27_io/basic_ofstream/open/char/noreplace.cc -std=gnu++17 execution test FAIL: 27_io/basic_ofstream/open/wchar_t/noreplace.cc -std=gnu++17 execution test FAIL: 29_atomics/atomic/lock_free_aliases.cc -std=gnu++20 (test for excess errors) FAIL: 29_atomics/atomic/lock_free_aliases.cc -std=gnu++26 (test for excess errors) FAIL: std/text_encoding/cons.cc -std=gnu++26 (test for excess errors) UNRESOLVED: std/text_encoding/cons.cc -std=gnu++26 compilation failed to produce executable FAIL: std/text_encoding/requirements.cc -std=gnu++26 (test for excess errors) === libstdc++ Summary === # of expected passes 16365 # of unexpected failures 27 # of expected failures 126 # of unresolved testcases 4 # of unsupported tests 1109 Compiler version: 14.0.1 20240223 (experimental) [remotes/origin/trunk r14-9158-gfdf9df9d558] (GCC) Platform: hppa64-hp-hpux11.11 configure flags: --without-zstd --with-gnu-as --with-as=/opt/gnu64/bin/as --with-ld=/usr/ccs/bin/ld --enable-shared --with-local-prefix=/opt/gnu64 --prefix=/opt/gnu64/gcc/gcc-14 --disable-nls --without-libiconv-prefix --without-libintl-prefix --enable-threads=posix --with-gmp=/opt/gnu64/gcc/gmp --with-isl=/opt/gnu64/gcc/gmp --with-stage1-ldflags='-Wl,+b -Wl,/opt/gnu64/gcc/gcc-12/lib:/opt/gnu64/lib' --with-boot-ldflags= --enable-checking=release --enable-libgomp --enable-libstdcxx CC=gcc CXX=g++ --disable-lto --enable-languages=c,c++ Test results with patch: https://gcc.gnu.org/pipermail/gcc-testresults/2024-February/808771.html === libstdc++ tests === Running target unix FAIL: 19_diagnostics/stacktrace/current.cc -std=gnu++23 execution test FAIL: 19_diagnostics/stacktrace/current.cc -std=gnu++26 execution test 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/from_chars/4.cc -std=gnu++17 execution test FAIL: 20_util/from_chars/8.cc -std=gnu++23 execution test FAIL: 20_util/from_chars/8.cc -std=gnu++26 execution test FAIL: 20_util/to_chars/float128_c++23.cc -std=gnu++23 execution test FAIL: 20_util/to_chars/float128_c++23.cc -std=gnu++26 execution test FAIL: 20_util/to_chars/long_double.cc -std=gnu++17 execution test FAIL: 27_io/basic_ofstream/open/char/noreplace.cc -std=gnu++17 execution test FAIL: 27_io/basic_ofstream/open/wchar_t/noreplace.cc -std=gnu++17 execution test FAIL: 29_atomics/atomic/lock_free_aliases.cc -std=gnu++20 (test for excess errors) FAIL: 29_atomics/atomic/lock_free_aliases.cc -std=gnu++26 (test for excess errors) FAIL: std/text_encoding/cons.cc -std=gnu++26 (test for excess errors) UNRESOLVED: std/text_encoding/cons.cc -std=gnu++26 compilation failed to produce executable FAIL: std/text_encoding/requirements.cc -std=gnu++26 (test for excess errors) === libstdc++ Summary === # of expected passes 16467 # of unexpected failures 20 # of expected failures 126 # of unresolved testcases 1 # of unsupported tests 1097 Compiler version: 14.0.1 20240223 (experimental) [remotes/origin/trunk r14-9158-gfdf9df9d558] (GCC) Platform: hppa64-hp-hpux11.11 configure flags: --without-zstd --with-gnu-as --with-as=/opt/gnu64/bin/as --with-ld=/usr/ccs/bin/ld --enable-shared --with-local-prefix=/opt/gnu64 --prefix=/opt/gnu64/gcc/gcc-14 --disable-nls --without-libiconv-prefix --without-libintl-prefix --enable-threads=posix --with-gmp=/opt/gnu64/gcc/gmp --with-isl=/opt/gnu64/gcc/gmp --with-stage1-ldflags='-Wl,+b -Wl,/opt/gnu64/gcc/gcc-12/lib:/opt/gnu64/lib' --with-boot-ldflags= --enable-checking=release --enable-libgomp --enable-libstdcxx CC=gcc CXX=g++ --disable-lto --enable-languages=c,c++ There 102 additional passes with patch.
