Summary: Also make sure one function reference is only processed once.
Reviewers: hokein
Subscribers: cfe-commits
Differential Revision: https://reviews.llvm.org/D27982
llvm-svn: 290176
This will look through typedefs so include-fixer will look up the target
of the typedef instead of the typedef itself (which is already in
scope).
llvm-svn: 289952
Summary: This fixes templated type aliases and templated type aliases in classes.
Reviewers: hokein
Subscribers: cfe-commits
Differential Revision: https://reviews.llvm.org/D27801
llvm-svn: 289799
Summary:
Using shadow declarations in classes always refers to base class, which does not
need to be fixed/qualified since it can be inferred from inheritance.
Reviewers: bkramer
Subscribers: cfe-commits
Differential Revision: https://reviews.llvm.org/D27523
llvm-svn: 288919
Summary:
Forward declarations in moved namespaces should be moved back to the old
namespaces. We should also move template class forward declarations.
Also fix a bug that moves forward declarations of nested classes.
Reviewers: bkramer
Subscribers: cfe-commits
Differential Revision: https://reviews.llvm.org/D27515
llvm-svn: 288908
Summary:
* Add -dump_dels option to dump all declarations from old header. It
will allow clang-move used as a frontend to get declarations from
header. Further more, this will make debugging stuff easier. Currently only
class/function types are supported.
* Refactoring code a little bit by creating a ClangMoveContext which
holds all options for ClangMoveTool, which can simplify the code in
some degree.
Reviewers: ioeric
Subscribers: cfe-commits
Differential Revision: https://reviews.llvm.org/D27059
llvm-svn: 287863
Summary:
* --new_depend_on_old: new header will include old header
* --old_depend_on_new: old header will include new header.
Reviewers: ioeric
Subscribers: cfe-commits
Differential Revision: https://reviews.llvm.org/D26966
llvm-svn: 287752
Summary:
namespace nx { namespace ny { class Base { public: Base(i) {}} } }
namespace na {
namespace nb {
class X : public nx::ny {
public:
X() : Base::Base(1) {}
};
}
}
When changing from na::nb to x::y, "Base::Base" will be changed to "nx::ny::Base" and
"Base::" in "Base::Base" will be replaced with "nx::ny::Base" too, which causes
conflict. This conflict should've been detected when adding replacements but was hidden by `addOrMergeReplacement`. We now also detect conflict when adding replacements where conflict must not happen.
The namespace lookup is tricky here, we simply replace "Base::Base()" with "nx::ny::Base()" as a workaround, which compiles but not perfect.
Reviewers: hokein
Subscribers: bkramer, cfe-commits
Differential Revision: https://reviews.llvm.org/D26637
llvm-svn: 287118
Summary:
Add decent blank lines between declarations:
* Add extra blank line after #define or #includes.
* Add extra blank line between declarations.
* Add extra blank line in front of #endif.
Previously, the new generated code is quite tight:
```
#ifndef FOO_H
#define FOO_H
namespace a {
class A { public: int f(); };
int A::f() { return 0; }
} // namespace a
#endif // FOO_H
```
After this patch, the code looks like:
```
#ifndef FOO_H
#define FOO_H
namespace a {
class A { public: int f(); };
int A::f() { return 0; }
} // namespace a
#endif // FOO_H
```
Reviewers: ioeric
Subscribers: cfe-commits
Differential Revision: https://reviews.llvm.org/D26493
llvm-svn: 286943
Summary: If a TypeLoc refers to a type alias defined in the moved namespace, we do not need to update its specifier since the type alias decl will be moved along with the type reference.
Reviewers: hokein
Subscribers: cfe-commits
Differential Revision: https://reviews.llvm.org/D26592
llvm-svn: 286873
Summary:
Fix an incorrect range for the functions whose returned value is a macro
(e.g. `bool`). This incorrect range can lead to modifications of an unexpected
file where the macro is in.
We should use expansion location instead of spelling location.
Reviewers: ioeric
Subscribers: cfe-commits
Differential Revision: https://reviews.llvm.org/D26609
llvm-svn: 286833
Summary:
when replacing symbol references in moved namespaces, trying to make the replace
name as short as possible by considering UsingDecl (i.e. UsingShadow) and
UsingDirectiveDecl (i.e. using namespace decl).
Reviewers: hokein
Subscribers: cfe-commits
Differential Revision: https://reviews.llvm.org/D25771
llvm-svn: 286307
Summary: When moving all code to new.h/cc, these code also will be formatted based on the given code style.
Reviewers: ioeric
Subscribers: cfe-commits
Differential Revision: https://reviews.llvm.org/D26236
llvm-svn: 286281
Summary: This adds helper classes to add using declaractions and namespace aliases to function bodies. These help making function calls to deeply nested functions concise (e.g. when calling helpers in a refactoring)
Patch by Julian Bangert!
Reviewers: alexfh, hokein
Subscribers: beanz, mgorny, cfe-commits
Differential Revision: https://reviews.llvm.org/D24997
llvm-svn: 284368
clang-tools-extra\unittests\clang-move\ClangMoveTests.cpp(216) : error C2593: 'operator =' is ambiguous
llvm\include\llvm/ADT/SmallVector.h(898): could be 'const llvm::SmallVector<std::string,4> &llvm::SmallVector<std::string,4>::operator =(std::initializer_list<std::basic_string<char,std::char_traits<char>,std::allocator<char>>>)'
llvm\include\llvm/ADT/SmallVector.h(893): or 'const llvm::SmallVector<std::string,4> &llvm::SmallVector<std::string,4>::operator =(llvm::SmallVectorImpl<T> &&)'
with
[
T=std::string
]
llvm\include\llvm/ADT/SmallVector.h(883): or 'const llvm::SmallVector<std::string,4> &llvm::SmallVector<std::string,4>::operator =(llvm::SmallVector<std::string,4> &&)'
llvm\include\llvm/ADT/SmallVector.h(873): or 'const llvm::SmallVector<std::string,4> &llvm::SmallVector<std::string,4>::operator =(const llvm::SmallVector<std::string,4> &)'
while trying to match the argument list '(llvm::SmallVector<std::string,4>, initializer-list)'
llvm-svn: 284360
This diff replaces manual parsing of the comma-separated list of names with
cl::list and cl::CommaSeparated.
Test plan: make -j8 check-clang-tools
Differential revision: https://reviews.llvm.org/D25586
llvm-svn: 284291
Summary:
The header guard generated by clang-move isn't always a perfect
style, just avoid getting the header included multiple times during
compiling period.
Also, we can use llvm-Header-guard clang-tidy check to correct the guard
automatically.
Reviewers: ioeric
Subscribers: cfe-commits
Differential Revision: https://reviews.llvm.org/D25610
llvm-svn: 284233
Summary:
This fixes a false-positive e.g. when string literals are returned from if statement.
This patch includes as well a small fix to includes and renames of the test suite that collided with the name of the check.
Reviewers: alexfh, hokein
Subscribers: hokein
Tags: #clang-tools-extra
Differential Revision: https://reviews.llvm.org/D25558
llvm-svn: 284212
Summary: This adds helper classes to add using declaractions and namespace aliases to function bodies. These help making function calls to deeply nested functions concise (e.g. when calling helpers in a refactoring)
Patch by Julian Bangert!
Reviewers: alexfh, hokein
Subscribers: cfe-commits
Tags: #clang-tools-extra
Differential Revision: https://reviews.llvm.org/D24997
llvm-svn: 283981
This reverts commit r283526 et al as it keeps randomly breaking bots, even after
the commit has gone, on other people's commit ranges.
Revert "[clang-move] Simplify lint tests" (r283545).
Revert "Fix buildbot error." (r283534).
Revert "Revert "fix buildbot error" since it is not right fix." (r283538).
llvm-svn: 283553
Summary:
cleanup the remaining empty namespace after moving out the
class defintitions.
Reviewers: ioeric
Subscribers: cfe-commits
Differential Revision: https://reviews.llvm.org/D25282
llvm-svn: 283424
Summary:
- UsingDecl matcher crashed when `UsingShadowDecl` has no parent map. Workaround by moving parent check into `UsingDecl`.
- FunctionDecl matcher crashed when there is a lambda defined in parameter list (also due to no parent map).
Workaround by putting `unless(cxxMethodDecl())` before parent check.
Reviewers: klimek, sbenza, aaron.ballman, hokein
Subscribers: aaron.ballman, cfe-commits
Differential Revision: https://reviews.llvm.org/D24862
llvm-svn: 282486
Summary:
Previously, all #includes (includeing old_header.h) in old.cc will be copied to new.cc,
however, the new.cc should include new_header.h instead of the old_header.h
Before applying the patch, the new.cc looks like:
```
#include "old_header.h"
...
```
The new.cc looks like with this patch:
```
#include "new_header"
...
```
Reviewers: ioeric
Subscribers: cfe-commits
Differential Revision: https://reviews.llvm.org/D24828
llvm-svn: 282247
Eric Liu