Tool Build Failures for rtems6

Joel Sherrill joel at rtems.org
Tue Jan 8 15:04:02 UTC 2019


Hi

Chris appears to have some broad issue but I had better luck on CentOS 7.
Only the Epiphany failed and this doesn't look RTEMS specific.

==================================
../../../../../gnu-mirror-gcc-1c2a6eef8661753ce316c46c55c7bb8c4e593943/libstdc++-v3/src/c++17/memory_resource.cc:
In member function 'void
std::pmr::monotonic_buffer_resource::_M_new_buffer(std::size_t,
std::size_t)':
../../../../../gnu-mirror-gcc-1c2a6eef8661753ce316c46c55c7bb8c4e593943/libstdc++-v3/src/c++17/memory_resource.cc:235:62:
error: static assertion failed
  235 |     static_assert(alignof(monotonic_buffer_resource::_Chunk) == 1);
      |                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
make[5]: *** [memory_resource.lo] Error 1
===============================

How should we progress with my gcc patches that largely eliminate the need
for specs files? I can start updating, testing, and submitting them to gcc
if we like.

--joel
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