[llvm] r272369 - Add support for writing through StreamInterface.

[Zachary Turner via llvm-commits]

I think I know the problem, i will work on a fix today. You can disable the
test in the meantime , no code relies on this functionality yet
On Fri, Jun 10, 2016 at 11:47 AM Ulrich Weigand <Ulrich.Weigand at de.ibm.com>
wrote:

> Zachary Turner wrote:
>
> >This adds method and tests for writing to a PDB stream.  With
> >this, even a PDB stream which is discontiguous can be treated
> >as a sequential stream of bytes for the purposes of writing.
>
> > Reader.setOffset(0);
> > Writer.setOffset(0);
> > ::memset(DataBytes.data(), 0, 10);
> > EXPECT_NO_ERROR(Writer.writeArray(intArray[0]));
>
>
> > EXPECT_NO_ERROR(Reader.readArray(intArray[1], intArray[0].size()));
>
> > EXPECT_EQ(intArray[0], intArray[1]);
>
> > EXPECT_EQ(DataBytes, std::vector<uint8_t>({0x17, 0x5C, 0x50, 0x7A, 0xC2,
> 0xBB,
>
> > 0x35, 0x01, 0, 0}));
>
> This new unit test has been failing on SystemZ ever since it was added.
> It seems the test is simply incorrect for big-endian systems ...
>
>
> Mit freundlichen Gruessen / Best Regards
>
>
>
> Ulrich Weigand
>
> --
> Dr. Ulrich Weigand | Phone: +49-7031/16-3727
> STSM, GNU/Linux compilers and toolchain
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