[cfe-commits] [Patch] Change the uninitialized field check to use an EvaluatedExprVisitor which will catch more use of uninitialized use.

Chandler Carruth chandlerc at google.com
Wed May 30 17:37:36 PDT 2012

On Fri, May 18, 2012 at 3:35 PM, Richard Trieu <rtrieu at google.com> wrote:

> Update the uninitialized field checker to catch more cases of
> uninitialized use.  This will catch fields passed by value to function
> calls and properly parse conditional operators.  Instead of a recursive
> function, an EvaluatedExprVisitor will be used.

What's the compile-time impact of this? Maybe synthesize a test case with a
crazy number of fields (all initialized) with long expressions in their
initializers, and compare before and after? (There are some tests in INPUTS
that you can model this after...)
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