Fixes [[ https://bugs.llvm.org/show_bug.cgi?id=48086 | PR#48086 ]]. The problem is that the current matcher uses `hasParent()` to detect friend declarations, but for a template friend declaration, the immediate parent of the `FunctionDecl` is a `FunctionTemplateDecl`, not the `FriendDecl`. Therefore, I have replaced the matcher with `hasAncestor()`.
Reviewed By: aaron.ballman
Differential Revision: https://reviews.llvm.org/D114299
Just adds the storeOptions for Checks that weren't already storing their options.
Reviewed By: aaron.ballman
Differential Revision: https://reviews.llvm.org/D82223
Summary:
readability-redundant-declaration was diagnosing a redundant declaration
on "extern inline void f();", which is needed in C code to force an external definition
of the inline function f. (This is different to how inline behaves in C++).
Reviewers: alexfh, danielmarjamaki
Subscribers: xazax.hun, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D61700
llvm-svn: 360613
to reflect the new license.
We understand that people may be surprised that we're moving the header
entirely to discuss the new license. We checked this carefully with the
Foundation's lawyer and we believe this is the correct approach.
Essentially, all code in the project is now made available by the LLVM
project under our new license, so you will see that the license headers
include that license only. Some of our contributors have contributed
code under our old license, and accordingly, we have retained a copy of
our old license notice in the top-level files in each project and
repository.
llvm-svn: 351636
Finds redundant variable and function declarations.
extern int X;
extern int X; // <- redundant
Differential Revision: https://reviews.llvm.org/D24656
llvm-svn: 285689
Fabian Wolff