https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69310
--- Comment #2 from torvald at gcc dot gnu.org ---
(In reply to İsmail Dönmez from comment #1)
> r232454 also breaks bootstrap for mingw-w64:
>
> libtool: compile: x86_64-w64-mingw32-c++
> -L/havana/mingw-w64-6.0.0/x86_64-w64-mingw32/lib
> -L/havana/mingw-w64-6.0.0/mingw/lib -isystem
> /havana/mingw-w64-6.0.0/x86_64-w64-mingw32/include -isystem
> /havana/mingw-w64-6.0.0/mingw/include
> -I/havana/mingw-w64-build/combined-6.0.0/libstdc++-v3/../libgcc
> -I/havana/mingw-w64-build/build-6.0.0/x86_64-w64-mingw32/libstdc++-v3/
> include/x86_64-w64-mingw32
> -I/havana/mingw-w64-build/build-6.0.0/x86_64-w64-mingw32/libstdc++-v3/
> include -I/havana/mingw-w64-build/combined-6.0.0/libstdc++-v3/libsupc++
> -std=gnu++11 -D_GLIBCXX_SHARED -fno-implicit-templates -Wall -Wextra
> -Wwrite-strings -Wcast-qual -Wabi -fdiagnostics-show-location=once
> -ffunction-sections -fdata-sections -frandom-seed=cow-stdexcept.lo -g -O2 -c
> ../../../../../combined-6.0.0/libstdc++-v3/src/c++11/cow-stdexcept.cc -o
> cow-stdexcept.o
> ../../../../../combined-6.0.0/libstdc++-v3/src/c++11/cow-stdexcept.cc:235:70:
> warning: unused parameter 'exc' [-Wunused-parameter]
> _txnal_cow_string_C1_for_exceptions(void* that, const char* s, void *exc)
> ^
> ../../../../../combined-6.0.0/libstdc++-v3/src/c++11/cow-stdexcept.cc: In
> function 'void* txnal_read_ptr(void* const*)':
> ../../../../../combined-6.0.0/libstdc++-v3/src/c++11/cow-stdexcept.cc:281:39:
> error: expected ',' before ')' token
> || sizeof(uint32_t) == sizeof(void*));
> ^
> ../../../../../combined-6.0.0/libstdc++-v3/src/c++11/cow-stdexcept.cc:281:39:
> error: expected string-literal before ')' token
is mingw's static_assert any different? Right now, I can't see how this could
produce this error:
static_assert(sizeof(uint64_t) == sizeof(void*)
|| sizeof(uint32_t) == sizeof(void*));
