[Bug c++/123700] [14/15/16 Regression] ICE in tsubst_lambda_expr with generic lambdas in template non-type parameter since r14-2170-g4cf64d9cc2faf4 (C++20)

jmelcr at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Tue Jan 20 14:10:41 GMT 2026


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123700

Josef Melcr <jmelcr at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |jmelcr at gcc dot gnu.org,
                   |                            |ppalka at gcc dot gnu.org
           Keywords|needs-bisection             |
            Summary|[14/15/16 Regression] ICE   |[14/15/16 Regression] ICE
                   |in tsubst_lambda_expr with  |in tsubst_lambda_expr with
                   |generic lambdas in template |generic lambdas in template
                   |non-type parameter (C++20)  |non-type parameter since
                   |                            |r14-2170-g4cf64d9cc2faf4
                   |                            |(C++20)

--- Comment #2 from Josef Melcr <jmelcr at gcc dot gnu.org> ---
Bisected to r14-2170-g4cf64d9cc2faf4.


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