diff options
| author | Jeffrey Yasskin <jyasskin@google.com> | 2010-06-05 01:39:57 +0000 |
|---|---|---|
| committer | Jeffrey Yasskin <jyasskin@google.com> | 2010-06-05 01:39:57 +0000 |
| commit | 21d07e499e108752c9d63d7418f7d9b485f4e0e6 (patch) | |
| tree | dd937829a34c455fea37accf4c383b6432ce8dd5 /include | |
| parent | 44eeebaa53c0137447f9bac5f55755e480d59597 (diff) | |
Add an extension to avoid an error when a global template has the same name as
a member template, and you try to call the member template with an explicit
template argument. See PR7247
For example, this downgrades the error to a warning in:
template<typename T> struct set{};
struct Value {
template<typename T>
void set(T value) {
}
};
void foo() {
Value v;
v.set<double>(3.2); // Warning here.
}
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@105518 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include')
| -rw-r--r-- | include/clang/Basic/DiagnosticGroups.td | 1 | ||||
| -rw-r--r-- | include/clang/Basic/DiagnosticSemaKinds.td | 3 |
2 files changed, 4 insertions, 0 deletions
diff --git a/include/clang/Basic/DiagnosticGroups.td b/include/clang/Basic/DiagnosticGroups.td index 507ef1ce0b..e507733dfa 100644 --- a/include/clang/Basic/DiagnosticGroups.td +++ b/include/clang/Basic/DiagnosticGroups.td @@ -20,6 +20,7 @@ def Implicit : DiagGroup<"implicit", [ def : DiagGroup<"address">; def AddressOfTemporary : DiagGroup<"address-of-temporary">; def : DiagGroup<"aggregate-return">; +def AmbigMemberTemplate : DiagGroup<"ambiguous-member-template">; def : DiagGroup<"attributes">; def : DiagGroup<"bad-function-cast">; def : DiagGroup<"c++-compat">; diff --git a/include/clang/Basic/DiagnosticSemaKinds.td b/include/clang/Basic/DiagnosticSemaKinds.td index 207b081cf7..ce28fd6d0d 100644 --- a/include/clang/Basic/DiagnosticSemaKinds.td +++ b/include/clang/Basic/DiagnosticSemaKinds.td @@ -549,6 +549,9 @@ def err_dependent_nested_name_spec : Error< "parameter">; def err_nested_name_member_ref_lookup_ambiguous : Error< "lookup of %0 in member access expression is ambiguous">; +def ext_nested_name_member_ref_lookup_ambiguous : ExtWarn< + "lookup of %0 in member access expression is ambiguous; using member of %1">, + InGroup<AmbigMemberTemplate>; def note_ambig_member_ref_object_type : Note< "lookup in the object type %0 refers here">; def note_ambig_member_ref_scope : Note< |