On Fri, Nov 2, 2018 at 3:29 AM Christophe Lyon
<christophe.l...@linaro.org> wrote:
> I re-ran the wiki instructions with --target=xtensa-buildroot-uclinux-uclibc
> and while gcc/g++ results looks mostly OK, the libstdc++ ones only show:
> Running ...f/trunk/libstdc++-v3/testsuite/libstdc++-abi/abi.exp ...
> ERROR: could not compile testsuite_abi.cc
> ERROR: tcl error
> sourcing.../trunk/libstdc++-v3/testsuite/libstdc++-abi/abi.exp.
> Running.../trunk/libstdc++-v3/testsuite/libstdc++-dg/conformance.exp ...
> ERROR: could not compile testsuite_abi.cc
> etc...
>
> libstdc++.log show many instances of:
> .../trunk/libstdc++-v3/testsuite/util/testsuite_abi.cc: In function
> 'symbols create_symbols(const char*)':^M
> .../trunk/libstdc++-v3/testsuite/util/testsuite_abi.cc:565: note:
> non-delegitimized UNSPEC 3 found in variable location^M
> .../trunk/libstdc++-v3/testsuite/util/testsuite_abi.cc: In function
> 'void examine_symbol(const char*, const char*)':^M
> .../trunk/libstdc++-v3/testsuite/util/testsuite_abi.cc:355: note:
> non-delegitimized UNSPEC 3 found in variable location^M
"non-delegitimized UNSPEC 3 found" is a note, not an error.
There should also be an error.
> Do you know what the problem is in my setup? Or with GCC trunk?
I ran make check on gcc trunk from 2018-10-20, libstdc++ testsuite
works for me:
=== libstdc++ Summary ===
# of expected passes 9889
# of unexpected failures 89
# of unexpected successes 4
# of expected failures 79
# of unresolved testcases 17
# of unsupported tests 758
--
Thanks.
-- Max
