[cfe-commits] r148995 - in /cfe/trunk: lib/Sema/TreeTransform.h test/CodeGenCXX/c99-variable-length-array.cpp

[John McCall]

On Jan 25, 2012, at 3:20 PM, Eli Friedman wrote:
> Author: efriedma
> Date: Wed Jan 25 17:20:27 2012
> New Revision: 148995
> 
> URL: http://llvm.org/viewvc/llvm-project?rev=148995&view=rev
> Log:
> Don't stack-allocate an IntegerLiteral which can be referred to after the current method returns.  PR11744, part 2.

It would be nice to avoid the completely useless allocation in the
overwhelmingly dominant case where the element type isn't a VAT.

John.