[cfe-dev] [OpenCL patch] Vector literals are rvalues

[Anton Lokhmotov]

Clang currently accepts taking the address of a vector literal in the OpenCL
mode, e.g.

   return &((int4)(3,2,1,0)); // expected-error{{address expression must be
an lvalue}}

which is wrong (http://llvm.org/bugs/show_bug.cgi?id=10966).

Please review the attached patch that fixes this problem.

Thanks,
Anton.
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