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| author | Jason Merrill <jason@redhat.com> | 2023-04-03 18:23:58 -0400 |
|---|---|---|
| committer | Jason Merrill <jason@redhat.com> | 2023-04-03 23:20:27 -0400 |
| commit | 0dfbb28a9549c2503204b0338bf550f1bff9c681 (patch) | |
| tree | 5ec58c937f3e815881de0cb4ce0eaa522172eaaa /gcc/fold-const.cc | |
| parent | 59b4a555c3f1c3dba376da1c4886a9ea18ad208d (diff) | |
| download | gcc-0dfbb28a9549c2503204b0338bf550f1bff9c681.zip gcc-0dfbb28a9549c2503204b0338bf550f1bff9c681.tar.gz gcc-0dfbb28a9549c2503204b0338bf550f1bff9c681.tar.bz2 | |
c++: friend template matching [PR107484]
Here friend matching tries to find a matching non-template friend and fails,
so we mark the friend as a template specialization to be determined later.
Then cplus_decl_attributes tries again to find a matching function and gets
confused by DECL_TEMPLATE_INSTANTIATION without DECL_TEMPLATE_INFO. But it
doesn't make sense for find_last_decl to be trying to match anything with
DECL_USE_TEMPLATE set; those are matched elsewhere.
PR c++/107484
gcc/cp/ChangeLog:
* decl2.cc (find_last_decl): Return early if DECL_USE_TEMPLATE.
gcc/testsuite/ChangeLog:
* g++.dg/lookup/friend25.C: New test.
Diffstat (limited to 'gcc/fold-const.cc')
0 files changed, 0 insertions, 0 deletions