[libcxx-commits] [PATCH] D96385: [libc++] [P1032] Finish constexpr-ifying <iterator>, <string_view>, <tuple>, <utility>.

[Vlad Vereschaka via Phabricator via libcxx-commits]

vvereschaka added a comment.

Hi @Quuxplusone,

the same assert happens on the ARM cross toolchain builders:

- aarch64 https://lab.llvm.org/buildbot/#/builders/119/builds/2911/steps/14/logs/FAIL__libc____convert_copy_pass_cpp
- armv7 https://lab.llvm.org/buildbot/#/builders/60/builds/2497/steps/14/logs/FAIL__libc____convert_copy_pass_cpp

  FAIL: libc++::convert_copy.pass.cpp

  Assertion failed: declaresSameEntity(Elt->getType()->getAsCXXRecordDecl(), LHS.Designator.Entries[PathLength] .getAsBaseOrMember().getPointer()), file C:\buildbot\as-builder-1\x-armv7l\llvm-project\clang\lib\AST\ExprConstant.cpp, line 5947
  PLEASE submit a bug report to https://bugs.llvm.org/ and include the crash backtrace, preprocessed source, and associated run script.
  Stack dump:
  0.	Program arguments: C:\\buildbot\\as-builder-1\\x-armv7l\\build\\bin\\clang++.exe -cc1 -triple armv7-unknown-linux-gnueabihf -emit-obj -mrelax-all --mrelax-relocations -disable-free -main-file-name convert_copy.pass.cpp -mrelocation-model static -mframe-pointer=all -fmath-errno -fno-rounding-math -mconstructor-aliases -target-cpu generic -target-abi aapcs-linux -mfloat-abi hard -fallow-half-arguments-and-returns -debugger-tuning=gdb -v -fcoverage-compilation-dir=C:\\buildbot\\as-builder-1\\x-armv7l\\build\\runtimes\\runtimes-bins\\libcxx\\test\\std\\utilities\\tuple\\tuple.tuple\\tuple.assign -nostdinc++ -resource-dir C:\\buildbot\\as-builder-1\\x-armv7l\\build\\lib\\clang\\13.0.0 -include C:/buildbot/as-builder-1/x-armv7l/build/runtimes/runtimes-bins/libcxx\\__config_site -include C:/buildbot/as-builder-1/x-armv7l/llvm-project/libcxx\\test\\support\\nasty_macros.h -I C:/buildbot/as-builder-1/x-armv7l/llvm-project/libcxx\\include -I C:/buildbot/as-builder-1/x-armv7l/build/runtimes/runtimes-bins/libcxx\\include\\c++build -D __STDC_FORMAT_MACROS -D __STDC_LIMIT_MACROS -D __STDC_CONSTANT_MACROS -I C:/buildbot/as-builder-1/x-armv7l/llvm-project/libcxx\\test/support -D _LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER -D _LIBCPP_DISABLE_AVAILABILITY -D _LIBCPP_HAS_THREAD_API_PTHREAD -D _LIBCPP_ABI_VERSION=1 -isysroot C:/buildbot/.arm-ubuntu -internal-isystem C:/buildbot/.arm-ubuntu/usr/local/include -internal-isystem C:/buildbot/.arm-ubuntu/usr/lib/gcc/arm-linux-gnueabihf/5.4.0/../../../../arm-linux-gnueabihf/include -internal-isystem C:\\buildbot\\as-builder-1\\x-armv7l\\build\\lib\\clang\\13.0.0\\include -internal-externc-isystem C:/buildbot/.arm-ubuntu/usr/include/arm-linux-gnueabihf -internal-externc-isystem C:/buildbot/.arm-ubuntu/include -internal-externc-isystem C:/buildbot/.arm-ubuntu/usr/include -Werror -Wall -Wextra -Wshadow -Wno-unused-command-line-argument -Wno-attributes -Wno-pessimizing-move -Wno-c++11-extensions -Wno-user-defined-literals -Wno-noexcept-type -Wno-atomic-alignment -Wsign-compare -Wunused-variable -Wunused-parameter -Wunreachable-code -Wno-unused-local-typedef -Werror=thread-safety -Wuser-defined-warnings -Wno-macro-redefined -Wno-macro-redefined -std=c++2b -fdeprecated-macro -fdebug-compilation-dir=C:\\buildbot\\as-builder-1\\x-armv7l\\build\\runtimes\\runtimes-bins\\libcxx\\test\\std\\utilities\\tuple\\tuple.tuple\\tuple.assign -ferror-limit 19 -fcoroutines-ts -fno-signed-char -fgnuc-version=4.2.1 -fcxx-exceptions -fexceptions -faddrsig -D__GCC_HAVE_DWARF2_CFI_ASM=1 -o C:\\Users\\buildbot\\AppData\\Local\\Temp\\convert_copy-f069d8.o -x c++ C:/buildbot/as-builder-1/x-armv7l/llvm-project/libcxx/test/std/utilities/tuple/tuple.tuple/tuple.assign/convert_copy.pass.cpp
  1.	C:/buildbot/as-builder-1/x-armv7l/llvm-project/libcxx/test/std/utilities/tuple/tuple.tuple/tuple.assign/convert_copy.pass.cpp:111:5: current parser token '{'
  2.	C:/buildbot/as-builder-1/x-armv7l/llvm-project/libcxx/test/std/utilities/tuple/tuple.tuple/tuple.assign/convert_copy.pass.cpp:105:1: parsing function body 'main'
  3.	C:/buildbot/as-builder-1/x-armv7l/llvm-project/libcxx/test/std/utilities/tuple/tuple.tuple/tuple.assign/convert_copy.pass.cpp:105:1: in compound statement ('{}')
  ...
  ...


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