Fixes a crash in modules where the template class decl becomes the most recent
decl in the redeclaration chain and forcing the template instantiator try to
instantiate the friend declaration, rather than the template definition.
In practice, A::list<int> produces a TemplateSpecializationType
A::__1::list<int, allocator<type-parameter-0-0> >' failing to replace to
subsitute the default argument to allocator<int>.
Kudos Richard Smith (D28399).
llvm-svn: 291753
Summary:
clang-tidy checks frequently use source ranges of functions.
The source range of constructors and destructors in template instantiations
is currently a single token.
The factory method for constructors and destructors does not allow the
end source location to be specified.
Set end location manually after creating instantiation.
Reviewers: aaron.ballman, rsmith, arphaman
Subscribers: arphaman, cfe-commits
Differential Revision: https://reviews.llvm.org/D26849
llvm-svn: 288025
Fixes https://llvm.org/bugs/show_bug.cgi?id=20744
struct A {
A() = default;
};
Previously the source range of the declaration of A ended at the ')'. It should
include the '= default' part as well. The same for '= delete'.
Note: this will break one of the clang-tidy fixers, which is going to be
addessed in a follow-up patch.
Differential Revision: http://reviews.llvm.org/D8465
llvm-svn: 233028
When adding the implicit compound statement (required for Codegen?), the
end location was previously overridden by the start location, probably
based on the assumptions:
* The location of the compound statement should be the member's location
* The compound statement if present is the last element of a FunctionDecl
This patch changes the location of the compound statement to the
member's end location.
Code review: http://reviews.llvm.org/D4175
llvm-svn: 211344
While investigating some debug info issues, Eric and I came across a
particular template case where the location of a decl was quite
different from the range of the same decl. It might've been rather
helpful if the dumper had actually showed us this.
llvm-svn: 205396
attach, rather than merging all comments on the declaration chain. This gives a
more faithful dump, and has the side benefit of unbreaking uses of dump() from
within AST deserialization (where the redeclaration chain may not be sane).
llvm-svn: 182350
Richard Smith