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Re: [C++ Patch] PR 58647

From: Jason Merrill <jason at redhat dot com>
To: Paolo Carlini <paolo dot carlini at oracle dot com>, "gcc-patches at gcc dot gnu dot org" <gcc-patches at gcc dot gnu dot org>
Date: Tue, 26 Nov 2013 14:10:37 -0500
Subject: Re: [C++ Patch] PR 58647
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References: <5263FFD2 dot 1040709 at oracle dot com> <52912DAE dot 6020304 at redhat dot com> <52947AB3 dot 5000300 at oracle dot com> <5294BE80 dot 5080400 at redhat dot com> <5294CFA5 dot 7060202 at oracle dot com>

On 11/26/2013 11:43 AM, Paolo Carlini wrote:

We have got a bunch of testcases, for example constexpr-ex4.C - attached
for your convenience - which trigger the assert !really_overloaded_fn
(t) ... What do you suggest?

Aha. Well, in that case we really can't get a constant value, so I'dassert allow_non_constant, set *non_constant_p, and return t.

Actually, I'd do that any time we get a function COMPONENT_REF, sincethat will only ever happen under the checking maybe_constant_value callanyway. So a small expansion of your original patch.


Jason

Follow-Ups:
- Re: [C++ Patch] PR 58647
  - From: Paolo Carlini

References:
- Re: [C++ Patch] PR 58647
  - From: Jason Merrill
- Re: [C++ Patch] PR 58647
  - From: Paolo Carlini
- Re: [C++ Patch] PR 58647
  - From: Jason Merrill
- Re: [C++ Patch] PR 58647
  - From: Paolo Carlini

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