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| author | Jason Merrill <jason@redhat.com> | 2020-03-11 00:53:01 -0400 |
|---|---|---|
| committer | Jason Merrill <jason@redhat.com> | 2020-03-11 16:45:39 -0400 |
| commit | bde31a76ba48be49dbe26317ce5e19d10ae9f310 (patch) | |
| tree | ef6e881a0d62e8369c1a1f8d78e1ee5e36b7d182 /gcc/tree-ssa-dse.c | |
| parent | 7eb5be6ab91ec03f93038ac2bcf3028cf2e7c82b (diff) | |
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c++: Fix ICE with concepts and aliases [PR93907].
The problem here was that we were checking satisfaction once with 'e', a
typedef of 'void', and another time with 'void' directly, and treated them
as different for hashing based on the assumption that
canonicalize_type_argument would have already removed a typedef that wasn't
a complex dependent alias. But that wasn't happening here, so let's add a
call.
gcc/cp/ChangeLog
2020-03-11 Jason Merrill <jason@redhat.com>
PR c++/93907
* constraint.cc (tsubst_parameter_mapping): Canonicalize type
argument.
Diffstat (limited to 'gcc/tree-ssa-dse.c')
0 files changed, 0 insertions, 0 deletions