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| author | Jason Merrill <jason@redhat.com> | 2021-02-11 19:45:22 -0500 |
|---|---|---|
| committer | Jason Merrill <jason@redhat.com> | 2021-02-11 21:30:24 -0500 |
| commit | ac001ddd0cb635dec0145bf577ac796894bda398 (patch) | |
| tree | b2dd09bcb741231c42f1e6065a6d61c9ed0b566d /gcc/opts.c | |
| parent | 3e2f329e94830e7c1861c590f661c25f7465bb7c (diff) | |
| download | gcc-ac001ddd0cb635dec0145bf577ac796894bda398.zip gcc-ac001ddd0cb635dec0145bf577ac796894bda398.tar.gz gcc-ac001ddd0cb635dec0145bf577ac796894bda398.tar.bz2 | |
c++: variadic lambda template and empty pack [PR97246]
In get<0>, Is is empty, so the first parameter pack of the lambda is empty,
but after the fix for PR94546 we were wrongly associating it with the
partial instantiation of 'v'.
gcc/cp/ChangeLog:
PR c++/97246
PR c++/94546
* pt.c (extract_fnparm_pack): Check DECL_PACK_P here.
(register_parameter_specializations): Not here.
gcc/testsuite/ChangeLog:
PR c++/97246
* g++.dg/cpp2a/lambda-generic-variadic21.C: New test.
Diffstat (limited to 'gcc/opts.c')
0 files changed, 0 insertions, 0 deletions