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| author | Mark Mitchell <mark@codesourcery.com> | 2006-01-28 19:28:01 +0000 |
|---|---|---|
| committer | Mark Mitchell <mmitchel@gcc.gnu.org> | 2006-01-28 19:28:01 +0000 |
| commit | 7ca383e6791272a9f99390b5981ae476a9b490f1 (patch) | |
| tree | cf01e7e1711bb0a24daf243f5df6daba7b5aa587 /gcc/testsuite | |
| parent | e94aab95ee93fd7c5f31ad1ec5aecdb9c3c97453 (diff) | |
| download | gcc-7ca383e6791272a9f99390b5981ae476a9b490f1.zip gcc-7ca383e6791272a9f99390b5981ae476a9b490f1.tar.gz gcc-7ca383e6791272a9f99390b5981ae476a9b490f1.tar.bz2 | |
re PR c++/25855 (template specialisation not always found (partial ordering))
PR c++/25855
* class.c (resolve_address_of_overloaded_function): Adjust use of
return value from most_specialized_instantiation.
* pt.c (determine_specialization): Avoid multiple calls to
get_bindings.
(most_specialized_instantiation): When a tie occurs, set the
current presumed champion to the next template. Return the
TREE_LIST node containing the template, rather than the template
itself.
(most_specialized): Remove.
* name-lookup.c (push_overloaded_decl): When duplicate_decls
indicates a failed redeclaration, report that to callers.
PR c++/25855
* g++.dg/template/spec29.C: New test.
From-SVN: r110332
Diffstat (limited to 'gcc/testsuite')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/g++.dg/template/spec29.C | 13 |
2 files changed, 18 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 2f2f8c6..70b6dee 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2006-01-28 Mark Mitchell <mark@codesourcery.com> + + PR c++/25855 + * g++.dg/template/spec29.C: New test. + 2006-01-28 Kazu Hirata <kazu@codesourcery.com> PR c/19606. diff --git a/gcc/testsuite/g++.dg/template/spec29.C b/gcc/testsuite/g++.dg/template/spec29.C new file mode 100644 index 0000000..4df00ee --- /dev/null +++ b/gcc/testsuite/g++.dg/template/spec29.C @@ -0,0 +1,13 @@ +// PR c++/25855 +// { dg-do run } + +template <typename T> int qCompare(const T *t1, const T *t2) { return 1; } +template <typename T> int qCompare(T *t1, T *t2) { return 2; } +template <typename T1, typename T2> int qCompare(const T1 *t1, const T2 *t2) { + return 3; } +template<> int qCompare(const char *t1, const char *t2) { return 4; } +int main() +{ + if (qCompare("a", "b") != 4) + return 1; +} |