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| author | Jason Merrill <jason@redhat.com> | 2011-09-26 22:12:51 -0400 |
|---|---|---|
| committer | Jason Merrill <jason@gcc.gnu.org> | 2011-09-26 22:12:51 -0400 |
| commit | 69d28b4f42a1226adb8507083314915dd4a69192 (patch) | |
| tree | 252aadf72d57ed1807e5c65376923e98f5088fa0 /gcc/cp | |
| parent | 15442c9c4fc7bb169629a75c170d801e9fa07fd7 (diff) | |
| download | gcc-69d28b4f42a1226adb8507083314915dd4a69192.zip gcc-69d28b4f42a1226adb8507083314915dd4a69192.tar.gz gcc-69d28b4f42a1226adb8507083314915dd4a69192.tar.bz2 | |
re PR c++/46105 (Ordering failure among partial specializations with non-deduced context)
PR c++/46105
* typeck.c (structural_comptypes): Ignore cv-quals on typename scope.
From-SVN: r179229
Diffstat (limited to 'gcc/cp')
| -rw-r--r-- | gcc/cp/ChangeLog | 3 | ||||
| -rw-r--r-- | gcc/cp/typeck.c | 4 |
2 files changed, 6 insertions, 1 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index 0efa0d6..abde58c 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,5 +1,8 @@ 2011-09-26 Jason Merrill <jason@redhat.com> + PR c++/46105 + * typeck.c (structural_comptypes): Ignore cv-quals on typename scope. + PR c++/50508 * semantics.c (cxx_eval_logical_expression): Use tree_int_cst_equal rather than ==. diff --git a/gcc/cp/typeck.c b/gcc/cp/typeck.c index 955e37a..10f17bf 100644 --- a/gcc/cp/typeck.c +++ b/gcc/cp/typeck.c @@ -1300,7 +1300,9 @@ structural_comptypes (tree t1, tree t2, int strict) if (!cp_tree_equal (TYPENAME_TYPE_FULLNAME (t1), TYPENAME_TYPE_FULLNAME (t2))) return false; - if (!same_type_p (TYPE_CONTEXT (t1), TYPE_CONTEXT (t2))) + /* Qualifiers don't matter on scopes. */ + if (!same_type_ignoring_top_level_qualifiers_p (TYPE_CONTEXT (t1), + TYPE_CONTEXT (t2))) return false; break; |