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| author | Jason Merrill <jason@redhat.com> | 2016-06-17 12:35:33 -0400 |
|---|---|---|
| committer | Jason Merrill <jason@gcc.gnu.org> | 2016-06-17 12:35:33 -0400 |
| commit | 92354dc7a9e87708bad1aac491292f5e41692a2e (patch) | |
| tree | accb1eb9dec966da5642d859bc493b3138ff6ad5 /gcc | |
| parent | 4e53aa978d9b1363ae67e68a0d59f6ced94b3c6d (diff) | |
| download | gcc-92354dc7a9e87708bad1aac491292f5e41692a2e.zip gcc-92354dc7a9e87708bad1aac491292f5e41692a2e.tar.gz gcc-92354dc7a9e87708bad1aac491292f5e41692a2e.tar.bz2 | |
PR c++/71209 - wrong error with dependent base
* typeck.c (finish_class_member_access_expr): Avoid "not a base"
warning when there are dependent bases.
From-SVN: r237558
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/cp/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/cp/typeck.c | 2 | ||||
| -rw-r--r-- | gcc/testsuite/g++.dg/template/dependent-base1.C | 10 |
3 files changed, 18 insertions, 0 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index 8841e15..6b5258e 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,9 @@ +2016-06-17 Jason Merrill <jason@redhat.com> + + PR c++/71209 + * typeck.c (finish_class_member_access_expr): Avoid "not a base" + warning when there are dependent bases. + 2016-06-17 Jakub Jelinek <jakub@redhat.com> * semantics.c (handle_omp_array_sections_1): Don't ICE when diff --git a/gcc/cp/typeck.c b/gcc/cp/typeck.c index 2ccd2da..3704b88 100644 --- a/gcc/cp/typeck.c +++ b/gcc/cp/typeck.c @@ -2797,6 +2797,8 @@ finish_class_member_access_expr (cp_expr object, tree name, bool template_p, return error_mark_node; if (!access_path) { + if (any_dependent_bases_p (object_type)) + goto dependent; if (complain & tf_error) error ("%qT is not a base of %qT", scope, object_type); return error_mark_node; diff --git a/gcc/testsuite/g++.dg/template/dependent-base1.C b/gcc/testsuite/g++.dg/template/dependent-base1.C new file mode 100644 index 0000000..392305b --- /dev/null +++ b/gcc/testsuite/g++.dg/template/dependent-base1.C @@ -0,0 +1,10 @@ +// PR c++/71209 + +struct A { + int table_clear; +}; + +template <typename T> +struct B : T { + B() { this->A::table_clear; } +}; |