| commit | 8d344146727da02eb5c62fbf6cee97a4e96d63db | |
| author | Jason Merrill <jason@redhat.com> | |
| Fri, 14 Jul 2023 13:37:21 +0000 (14 09:37 -0400) | ||
| committer | Jason Merrill <jason@redhat.com> | |
| Fri, 14 Jul 2023 22:35:40 +0000 (14 18:35 -0400) | ||
| tree | 0347706ee6d8958ed23f47e994b4662f95d6477e | treesnapshot (tar.gz zip) |
| parent | 49a2a63e6518cfa294d903f5f62ab1f922df438e | commitdiff |
c++: c++26 regression fixes
Apparently I wasn't actually running the testsuite in C++26 mode like I
thought I was, so there were some failures I wasn't seeing.
The constexpr hunk fixes regressions with the P2738 implementation; we still
need to use the old handling for casting from void pointers to heap
variables.
PR c++/110344
gcc/cp/ChangeLog:
* constexpr.cc (cxx_eval_constant_expression): Move P2738 handling
after heap handling.
* name-lookup.cc (get_cxx_dialect_name): Add C++26.
gcc/testsuite/ChangeLog:
* g++.dg/cpp0x/constexpr-cast2.C: Adjust for P2738.
* g++.dg/ipa/devirt-45.C: Handle -fimplicit-constexpr.
Apparently I wasn't actually running the testsuite in C++26 mode like I
thought I was, so there were some failures I wasn't seeing.
The constexpr hunk fixes regressions with the P2738 implementation; we still
need to use the old handling for casting from void pointers to heap
variables.
PR c++/110344
gcc/cp/ChangeLog:
* constexpr.cc (cxx_eval_constant_expression): Move P2738 handling
after heap handling.
* name-lookup.cc (get_cxx_dialect_name): Add C++26.
gcc/testsuite/ChangeLog:
* g++.dg/cpp0x/constexpr-cast2.C: Adjust for P2738.
* g++.dg/ipa/devirt-45.C: Handle -fimplicit-constexpr.