b3b0c671cc
find_parameter_packs_r doesn't look through typedefs, which is normally correct, but that means we need to handle their declarations specially. gcc/cp/ChangeLog 2020-03-14 Jason Merrill <jason@redhat.com> PR c++/92909 * pt.c (find_parameter_packs_r): [DECL_EXPR]: Walk DECL_ORIGINAL_TYPE of a typedef.
13 lines
194 B
C
13 lines
194 B
C
// PR c++/92909
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// { dg-do compile { target c++11 } }
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template <class ... Ts>
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void foo()
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{
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[]
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{
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using T = Ts;
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}(); // { dg-error "not expanded" }
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}
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template void foo<>();
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