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| author | Jason Merrill <jason@redhat.com> | 2020-02-11 12:04:37 +0100 |
|---|---|---|
| committer | Jason Merrill <jason@redhat.com> | 2020-02-12 01:07:41 +0100 |
| commit | d6ef77e023cfe0bb3b12b88ae46b77da356d7f85 (patch) | |
| tree | a70bf6c80ef0ce4f40fb73e7428ec56e9d3d80b7 /gcc/cp/class.c | |
| parent | 9a5338e57db1cda13fa788b0e0debbcf99a475d6 (diff) | |
| download | gcc-d6ef77e023cfe0bb3b12b88ae46b77da356d7f85.zip gcc-d6ef77e023cfe0bb3b12b88ae46b77da356d7f85.tar.gz gcc-d6ef77e023cfe0bb3b12b88ae46b77da356d7f85.tar.bz2 | |
c++: Fix implicit friend operator==.
It seems that in writing testcases for the operator<=> proposal I didn't
include any tests for implicitly declared friend operator==, and
consequently it didn't work.
2020-02-11 Jason Merrill <jason@redhat.com>
PR c++/93675
* class.c (add_implicitly_declared_members): Use do_friend.
* method.c (implicitly_declare_fn): Fix friend handling.
(decl_remember_implicit_trigger_p): New.
(synthesize_method): Use it.
* decl2.c (mark_used): Use it.
Diffstat (limited to 'gcc/cp/class.c')
| -rw-r--r-- | gcc/cp/class.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/gcc/cp/class.c b/gcc/cp/class.c index 719c3ec..f9e46ca 100644 --- a/gcc/cp/class.c +++ b/gcc/cp/class.c @@ -3241,7 +3241,11 @@ add_implicitly_declared_members (tree t, tree* access_decls, { tree eq = implicitly_declare_fn (sfk_comparison, t, false, space, NULL_TREE); - add_method (t, eq, false); + if (DECL_FRIEND_P (space)) + do_friend (NULL_TREE, DECL_NAME (eq), eq, + NULL_TREE, NO_SPECIAL, true); + else + add_method (t, eq, false); } while (*access_decls) |