[LLVMdev] Build Failure

dag at cray.com dag at cray.com
Wed Jan 2 13:31:54 PST 2013

David Blaikie <dblaikie at gmail.com> writes:

> On Wed, Jan 2, 2013 at 1:04 PM,  <dag at cray.com> wrote:
>> I'm getting a build failure with -Werror:
>> [off-dbg]    : [llvm] /ptmp/dag/llvm/official/llvm/lib/IR/Use.cpp: In member function 'llvm::User* llvm::Use::getUser() const':
>> [off-dbg] : [llvm]
>> /ptmp/dag/llvm/official/llvm/lib/IR/Use.cpp:142:14: error: cast from
>> type 'const llvm::Use*' to type 'llvm::User*' casts away qualifiers
>> [-Werror=cast-qual]
> There's little effort to keep the GCC build warning clean,

Why?  It seems like a pertty important compiler to support.

> We should probably setup a GCC -Werror build bot if we are warning
> clean for some sufficiently modern version of GCC.

That would be nice.  How can I help move such a thing along?

This is with 4.7.1, BTW.


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