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| author | Jason Merrill <jason@redhat.com> | 2022-03-25 11:26:06 -0400 |
|---|---|---|
| committer | Jason Merrill <jason@redhat.com> | 2022-03-28 09:35:58 -0400 |
| commit | 07be8f8da4c6840a1fd6b2229b147e50cc6f03dc (patch) | |
| tree | d457edb5536dfaef5bffa78a4eb98cafe9bc3e91 /gcc/cp/constraint.cc | |
| parent | 52f42dce15f036a140154aa339fa1709c5cc858b (diff) | |
| download | gcc-07be8f8da4c6840a1fd6b2229b147e50cc6f03dc.zip gcc-07be8f8da4c6840a1fd6b2229b147e50cc6f03dc.tar.gz gcc-07be8f8da4c6840a1fd6b2229b147e50cc6f03dc.tar.bz2 | |
c++: ICE with alias in pack expansion [PR103769]
This was breaking because when we stripped the 't' typedef in s<t<Args>...>
to be s<Args...>, the TYPE_MAIN_VARIANT of "Args..." was still
"t<Args>...", because type pack expansions are treated as types. Fixed by
using the right function to copy a "type".
PR c++/99445
PR c++/103769
gcc/cp/ChangeLog:
* tree.cc (strip_typedefs): Use build_distinct_type_copy.
gcc/testsuite/ChangeLog:
* g++.dg/cpp0x/variadic-alias5.C: New test.
Diffstat (limited to 'gcc/cp/constraint.cc')
0 files changed, 0 insertions, 0 deletions