[llvm-commits] [llvm] r68610 - /llvm/trunk/include/llvm/Bitcode/BitstreamWriter.h

[Preston Gurd]

This patch breaks my build, because CHAR_BIT is undefined.

Surely the patch must also add an include of <limits.h> to obtain the
definition of CHAR_BIT?



On Wed, 2009-04-08 at 11:18 -0400, Douglas Gregor wrote:
> Author: dgregor
> Date: Wed Apr  8 10:18:21 2009
> New Revision: 68610
> 
> URL: http://llvm.org/viewvc/llvm-project?rev=68610&view=rev
> Log:
> Add BitstreamWriter::GetCurrentBitNo, to report where we are in the output bitstream
> 
> Modified:
>     llvm/trunk/include/llvm/Bitcode/BitstreamWriter.h
> 
> Modified: llvm/trunk/include/llvm/Bitcode/BitstreamWriter.h
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Bitcode/BitstreamWriter.h?rev=68610&r1=68609&r2=68610&view=diff
> 
> ==============================================================================
> --- llvm/trunk/include/llvm/Bitcode/BitstreamWriter.h (original)
> +++ llvm/trunk/include/llvm/Bitcode/BitstreamWriter.h Wed Apr  8 10:18:21 2009
> @@ -79,6 +79,9 @@
> 
>    std::vector<unsigned char> &getBuffer() { return Out; }
> 
> +  /// \brief Retrieve the current position in the stream, in bits.
> +  uint64_t GetCurrentBitNo() const { return Out.size() * CHAR_BIT + CurBit; }
> +
>    //===--------------------------------------------------------------------===//
>    // Basic Primitives for emitting bits to the stream.
>    //===--------------------------------------------------------------------===//
> 
> 
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