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* [Bug c++/80951] Deducing noexcept only works when also deducing something else [not found] <bug-80951-4@http.gcc.gnu.org/bugzilla/> @ 2022-02-04 14:34 ` ppalka at gcc dot gnu.org 2022-02-08 14:12 ` cvs-commit at gcc dot gnu.org 2022-02-08 14:13 ` ppalka at gcc dot gnu.org 2 siblings, 0 replies; 3+ messages in thread From: ppalka at gcc dot gnu.org @ 2022-02-04 14:34 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80951 Patrick Palka <ppalka at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|unassigned at gcc dot gnu.org |ppalka at gcc dot gnu.org CC| |ppalka at gcc dot gnu.org Status|NEW |ASSIGNED ^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug c++/80951] Deducing noexcept only works when also deducing something else [not found] <bug-80951-4@http.gcc.gnu.org/bugzilla/> 2022-02-04 14:34 ` [Bug c++/80951] Deducing noexcept only works when also deducing something else ppalka at gcc dot gnu.org @ 2022-02-08 14:12 ` cvs-commit at gcc dot gnu.org 2022-02-08 14:13 ` ppalka at gcc dot gnu.org 2 siblings, 0 replies; 3+ messages in thread From: cvs-commit at gcc dot gnu.org @ 2022-02-08 14:12 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80951 --- Comment #1 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Patrick Palka <ppalka@gcc.gnu.org>: https://gcc.gnu.org/g:676e987b850a7352ece750a8f3a1ac5dae6b3627 commit r12-7104-g676e987b850a7352ece750a8f3a1ac5dae6b3627 Author: Patrick Palka <ppalka@redhat.com> Date: Tue Feb 8 09:11:31 2022 -0500 c++: deducing only from noexcept-spec [PR80951] The "fail-fast" predicate uses_deducible_template_parms used by unify_one_argument is neglecting to look inside the noexcept-spec of a function type. This causes deduction to spuriously fail whenever the noexcept-spec is the only part of the type which contains a deducible template parameter. PR c++/80951 gcc/cp/ChangeLog: * pt.cc (uses_deducible_template_parms): Consider the noexcept-spec of a function type. gcc/testsuite/ChangeLog: * g++.dg/cpp1z/noexcept-type25.C: New test. ^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug c++/80951] Deducing noexcept only works when also deducing something else [not found] <bug-80951-4@http.gcc.gnu.org/bugzilla/> 2022-02-04 14:34 ` [Bug c++/80951] Deducing noexcept only works when also deducing something else ppalka at gcc dot gnu.org 2022-02-08 14:12 ` cvs-commit at gcc dot gnu.org @ 2022-02-08 14:13 ` ppalka at gcc dot gnu.org 2 siblings, 0 replies; 3+ messages in thread From: ppalka at gcc dot gnu.org @ 2022-02-08 14:13 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80951 Patrick Palka <ppalka at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Target Milestone|--- |12.0 Resolution|--- |FIXED Status|ASSIGNED |RESOLVED --- Comment #2 from Patrick Palka <ppalka at gcc dot gnu.org> --- Fixed for GCC 12. ^ permalink raw reply [flat|nested] 3+ messages in thread
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[not found] <bug-80951-4@http.gcc.gnu.org/bugzilla/>
2022-02-04 14:34 ` [Bug c++/80951] Deducing noexcept only works when also deducing something else ppalka at gcc dot gnu.org
2022-02-08 14:12 ` cvs-commit at gcc dot gnu.org
2022-02-08 14:13 ` ppalka at gcc dot gnu.org
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