r221362 - in /trunk/gcc: ChangeLog config/nvptx...

[tschwinge@gcc.gnu.org]

Author: tschwinge
Date: Wed Mar 11 21:42:50 2015
New Revision: 221362

URL: https://gcc.gnu.org/viewcvs?rev=221362&root=gcc&view=rev
Log:
No libstdc++ for nvptx.

The C++ front end insists to link against libstdc++ -- which we don't build:

    $ < build-gcc/gcc/testsuite/g++/g++.log grep -o 'error opening [^[:cntrl:]]*' | sort | uniq -c
          2 error opening libasan.a
          2 error opening libssp.a
      12075 error opening libstdc++.a

Based on GCC trunk r220892:

                    === g++ Summary ===

    # of expected passes            [-63221-]{+68841+}
    # of unexpected failures        [-11751-]{+8764+}
    # of unexpected successes       6
    # of expected failures          [-246-]{+249+}
    # of unresolved testcases       [-5950-]{+3353+}
    # of unsupported tests          [-4160-]{+4143+}

	gcc/
	* config/nvptx/nvptx.h (LIBSTDCXX): Define to "gcc".

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/nvptx/nvptx.h