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| author | Jason Merrill <jason@redhat.com> | 2023-05-03 13:32:55 -0400 |
|---|---|---|
| committer | Jason Merrill <jason@redhat.com> | 2023-05-03 15:24:52 -0400 |
| commit | 7ce078ceca42f184f6f60c3ca921b6e07cf2c4bd (patch) | |
| tree | 4d4b2dcddf80327b364c5f9747e61ac3a6e50579 /gcc/gcov.cc | |
| parent | 3b7eecca20bcb05e0220b3d012df012902a23534 (diff) | |
| download | gcc-7ce078ceca42f184f6f60c3ca921b6e07cf2c4bd.zip gcc-7ce078ceca42f184f6f60c3ca921b6e07cf2c4bd.tar.gz gcc-7ce078ceca42f184f6f60c3ca921b6e07cf2c4bd.tar.bz2 | |
c++: over-eager friend matching [PR109649]
A bug in the simplification I did around 91618; at this point X<int>::f has
DECL_IMPLICIT_INSTANTIATION set, but we've already identified what template
it corresponds to, so we don't want to call check_explicit_specialization.
To distinguish this case we need to look at DECL_TI_TEMPLATE. grokfndecl
has for a long time set it to the OVERLOAD in this case, while the new cases
I added for 91618 were leaving DECL_TEMPLATE_INFO null; let's adjust them to
match.
PR c++/91618
PR c++/109649
gcc/cp/ChangeLog:
* friend.cc (do_friend): Don't call check_explicit_specialization if
DECL_TEMPLATE_INFO is already set.
* decl2.cc (check_classfn): Set DECL_TEMPLATE_INFO.
* name-lookup.cc (set_decl_namespace): Likewise.
gcc/testsuite/ChangeLog:
* g++.dg/template/friend77.C: New test.
Diffstat (limited to 'gcc/gcov.cc')
0 files changed, 0 insertions, 0 deletions