[Bug c++/79620] decltype() inside a lambda capturing-by-value
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79620 Patrick Palka changed: What|Removed |Added See Also|https://gcc.gnu.org/bugzill | |a/show_bug.cgi?id=63192 | CC||dacamara.cameron at gmail dot com --- Comment #6 from Patrick Palka --- *** Bug 63192 has been marked as a duplicate of this bug. ***
[Bug c++/79620] decltype() inside a lambda capturing-by-value
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79620 Patrick Palka changed: What|Removed |Added CC||ppalka at gcc dot gnu.org Assignee|unassigned at gcc dot gnu.org |ppalka at gcc dot gnu.org Status|NEW |RESOLVED Target Milestone|--- |14.0 Resolution|--- |FIXED --- Comment #5 from Patrick Palka --- Fixed for GCC 14.
[Bug c++/79620] decltype() inside a lambda capturing-by-value
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79620 --- Comment #4 from CVS Commits --- The master branch has been updated by Patrick Palka : https://gcc.gnu.org/g:0410b754e56c0868203c2412e0585ba070ea938d commit r14-5331-g0410b754e56c0868203c2412e0585ba070ea938d Author: Patrick Palka Date: Fri Nov 10 10:58:06 2023 -0500 c++: decltype of (by-value captured reference) [PR79620] The capture_decltype handling in finish_decltype_type wasn't looking through implicit INDIRECT_REF (added by convert_from_reference), which caused us to incorrectly resolve decltype((r)) to float& below. This patch fixes this, and adds an assert to outer_automatic_var_p to help prevent against such bugs. We still don't fully accept the example ultimately because for the decltype inside the lambda's trailing return type, at that point we're in lambda type scope but not yet in lambda function scope that the capture_decltype handling looks for (which is an orthogonal bug). PR c++/79620 gcc/cp/ChangeLog: * cp-tree.h (STRIP_REFERENCE_REF): Define. * semantics.cc (outer_var_p): Assert REFERENCE_REF_P is false. (finish_decltype_type): Look through implicit INDIRECT_REF when deciding whether to call capture_decltype. gcc/testsuite/ChangeLog: * g++.dg/cpp0x/lambda/lambda-decltype3.C: New test. Reviewed-by: Jason Merrill
[Bug c++/79620] decltype() inside a lambda capturing-by-value
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79620 Andrew Pinski changed: What|Removed |Added CC||barry.revzin at gmail dot com --- Comment #3 from Andrew Pinski --- *** Bug 96095 has been marked as a duplicate of this bug. ***
[Bug c++/79620] decltype() inside a lambda capturing-by-value
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79620 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org --- Comment #2 from Marek Polacek --- Quoting Jason M.: "looks like more of an issue with how is_lambda_ignored_entity skips captures in unevaluated context."
[Bug c++/79620] decltype() inside a lambda capturing-by-value
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79620 Jonathan Wakely changed: What|Removed |Added CC||kyle.show910 at gmail dot com --- Comment #1 from Jonathan Wakely --- *** Bug 93386 has been marked as a duplicate of this bug. ***
[Bug c++/79620] decltype() inside a lambda capturing-by-value
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79620 Paolo Carlini changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed||2017-10-10 Ever confirmed|0 |1
