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author | Jason Merrill <jason@redhat.com> | 2020-03-14 17:10:39 -0400 |
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committer | Jason Merrill <jason@redhat.com> | 2020-03-14 17:13:25 -0400 |
commit | c393c99d3dc8329dc1a36011e70faa9700185051 (patch) | |
tree | 69fa9d705775291835c3d9c8a1968d3b8fbeeaeb /gcc/tree-inline.c | |
parent | 6e5084b44016113f2c6950be8782d8c84397ef4b (diff) | |
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c++: Fix CTAD with multiple-arg ctor template [93248].
When cp_unevaluated_operand is set, tsubst_decl thinks that if it sees a
PARM_DECL that isn't already in local_specializations, we're in a decltype
in a trailing return type or some such, and so we only want a substitution
for a single PARM_DECL. In this case, we want the whole chain, so make sure
cp_unevaluated_operand is cleared.
gcc/cp/ChangeLog
2020-03-14 Jason Merrill <jason@redhat.com>
PR c++/93248
* pt.c (build_deduction_guide): Clear cp_unevaluated_operand for
substituting DECL_ARGUMENTS.
Diffstat (limited to 'gcc/tree-inline.c')
0 files changed, 0 insertions, 0 deletions