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| author | Marek Polacek <polacek@redhat.com> | 2021-03-03 15:10:21 -0500 |
|---|---|---|
| committer | Marek Polacek <polacek@redhat.com> | 2021-03-03 15:12:07 -0500 |
| commit | 49df367b17995c54fabe5bca290eede7dfab05b3 (patch) | |
| tree | a6e3a1040613669cb7f04035152214a16f2ca729 | |
| parent | 499193a692efa33c9b2fe3ad8da0f4d5e5fd0e0c (diff) | |
| download | gcc-49df367b17995c54fabe5bca290eede7dfab05b3.zip gcc-49df367b17995c54fabe5bca290eede7dfab05b3.tar.gz gcc-49df367b17995c54fabe5bca290eede7dfab05b3.tar.bz2 | |
c++: Add fixed test [PR96474]
Was happy to find out that my recent dguide fix (r11-7483) fixed
this test too. In particular, the
+ /* Wait until the enclosing scope is non-dependent. */
+ if (DECL_CLASS_SCOPE_P (tmpl)
+ && dependent_type_p (DECL_CONTEXT (tmpl)))
+ return ptype;
bit.
gcc/testsuite/ChangeLog:
PR c++/96474
* g++.dg/cpp1z/class-deduction83.C: New test.
| -rw-r--r-- | gcc/testsuite/g++.dg/cpp1z/class-deduction83.C | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/cpp1z/class-deduction83.C b/gcc/testsuite/g++.dg/cpp1z/class-deduction83.C new file mode 100644 index 0000000..63eab6a --- /dev/null +++ b/gcc/testsuite/g++.dg/cpp1z/class-deduction83.C @@ -0,0 +1,13 @@ +// PR c++/96474 +// { dg-do compile { target c++17 } } + +template <typename = void> +struct A +{ + template <typename = void> + struct B + { + }; +}; + +A<>::B b; |