Revert "cpp11-migrate: Refactor for driver model of operation"
This reverts commit r189691.
This reverts commit r189689.
This was breaking the phase 1 OS X build for ~2 hours.
https://smooshbase.apple.com/buildbot-internal/builders/phase1%20-%20sanity/builds/9559
I reverted the latter commit since I think the latter depended on the former.
llvm-svn: 189700
Massive simplification of how replacements and file overrides are handled by
the migrator:
* Sources and headers are all treated the same.
* All replacements for a given translation unit are stored in the same
TranslationUnitReplacements structure.
* Change tracking is updated only from main file; no need for
propagating "is tracking" flag around.
* Transform base class no longer responsible for applying replacements.
They are simply stored and main() looks after deduplication and
application.
* Renamed -yaml-only to -serialize-replacements. Same restrictions apply:
Can only request one transform. New restriction: formatting cannot also
be turned on since it's basically a transform.
* If -serialize-replacements is requested, changes to files will not be
applied on disk.
* Changed behaviour of function generating names for serialized
replacements: Only the main source file goes into the name of the file
since a file may contain changes for multiple different files.
* Updated HeaderReplacements LIT test for new serialization behaviour.
* Replaced old test that ensures replacements are not serialized if
-serialize-replacements is not provided. New version ensures changes
are made directly to all files in the translation unit.
* Updated unit tests.
* Due to major simplification of structures in FileOverrides.h, the
FileOverridesTest is quite a bit simpler now.
Differential Revision: http://llvm-reviews.chandlerc.com/D1545
llvm-svn: 189689
Currently only constructor parameters stored in class-local storage are modified
to make use of the pass-by-value idiom but this is a base that can be be further
improved to handle more situations.
This commit is the same as r189363 with additionnal fixes for the build issues.
llvm-svn: 189584
Currently only constructor parameters stored in class-local storage are modified
to make use of the pass-by-value idiom but this is a base that can be be further
improved to handle more situations.
llvm-svn: 189363
Added a command line option "-remove-change-desc-files" that triggers
the deletion of the change description files after merging and applying
regardless of success.
Differential Revision: http://llvm-reviews.chandlerc.com/D1492
llvm-svn: 189268
Test-time dependencies now live within test/clang-replace/Inputs which is more
in line with llvm and clang test suites.
Added 'Inputs' to the lit config's 'exclude' list as with llvm's lit.cfg since
test-time dependencies should not have any lit scripts within.
llvm-svn: 189047
Subdirectories of test/clang-replace contain test-time dependencies and not
more LIT tests. Tell LIT to ignore these directories from the test suite.
llvm-svn: 189019
Functionality for clang-replace completed with the addition of the ability to
write merged replacements to disk.
Test added.
Differential Revision: http://llvm-reviews.chandlerc.com/D1460
llvm-svn: 189014
Introducing new tool 'clang-replace' that finds files containing
serialized Replacements and applies those changes after deduplication
and detecting conflicts.
Currently the tool does not apply changes. It stops just after the
deduplication and conflict report phase. Forthcoming patches will
complete functionality.
Both build systems updated for new tool.
Includes a conflict test case.
clang-replace added to Doxygen build.
Differential Revision: http://llvm-reviews.chandlerc.com/D1424
llvm-svn: 189008
For use with -headers, -yaml-only will cause cpp11-migrate to not write header
changes to disk and instead write them as header change description files. This
option facilitiates upcoming functionality to properly support changing headers
as part of migration.
Differential Revision: http://llvm-reviews.chandlerc.com/D1385
llvm-svn: 188371
Reworked how the tests dealt with paths. Instead of removing the full path name,
put a marker in the expected file and replace the marker with the full path
before running diff.
Differential Revision: http://llvm-reviews.chandlerc.com/D1381
llvm-svn: 188299
Another attempt to commit r187204 after windows related problems has
been fixed. Note that changes to this patch reflect the current behavior
of cpp11-migrate.
Header replacements are now written to disk in YAML format for an external tool
to merge. A unique file will be created in the same directory as the header
with all replacements that came from a source file that included the header
file. The YAML file will have:
- Name of the header file
- Name of the source file that included the header file
- Transform ID that generated the replacement
- Offset
- Length
- Replacement text
Any tool reading these replacements should read them using the
HeaderChangeDocument struct.
Differential Revision: http://llvm-reviews.chandlerc.com/D1369
llvm-svn: 188274
Committing r187204 with fixes for darwin. Note that one of the lit tests are
disabled on windows due to a bug in writing header replacements to file.
Header replacements are now written to disk in YAML format for an external tool
to merge. A unique file will be created in the same directory as the header
with all replacements that came from a source file that included the header
file. The YAML file will have:
- Name of the file
- Transform ID that generated the replacement
- Offset
- Length
- Replacement text
Any tool reading these replacements should read them using the
TransformDocument struct.
llvm-svn: 187428
This change add a new option command line option -for-compilers that allows the
user to enable multiple transforms automatically.
Another difference is that now all transforms are enabled by default.
llvm-svn: 187360
This is the first version of a possible clang-tidy architecture. The
purpose of clang-tidy is to detect errors in adhering to common coding
patterns, e.g. described in the LLVM Coding Standards.
This is still heavily in flux.
Review: http://llvm-reviews.chandlerc.com/D884
llvm-svn: 187345
Header replacements are now written to disk in YAML format for an external tool
to merge. A unique file will be created in the same directory as the header
with all replacements that came from a source file that included the header
file. The YAML file will have:
- Name of the file
- Transform ID that generated the replacement
- Offset
- Length
- Replacement text
Any tool reading these replacements should read them using the TransformDocument
struct.
Differential Revision: http://llvm-reviews.chandlerc.com/D1142
llvm-svn: 187204
Recent failures on a freebsd buildbot indicated a weakness in the
Reformatting.cpp lit test. Tweaking the test to avoid false negatives and
hopefully make the buildbot happy.
llvm-svn: 187153
r187041 changed the way the transform are created and the order the transformed
are applied "may" have changed as well (no specific constraints exist on the
order). This produced a test failure on the Windows buildbot.
Now the test use -std=c++11, so 'nullptr' is defined and the test is not anymore
dependent on the order the transforms are applied.
llvm-svn: 187048
Adding a feature to optionally reformat code changed by the migrator. Like
LibFormat, can choose between built-in styles (LLVM, Mozilla, Google, Chromium)
or use a YAML-format config file.
Now with no dependency on iostream by the Reformatting.cpp LIT test.
Author: Guillaume Papin <guillaume.papin@epitech.eu>
llvm-svn: 186938
This reverts commit r186866.
This breaks the build and the original author Guillaume Papin
<guillaume.papin@epitech.eu> asked me to revert so he could look at it more with
revane.
llvm-svn: 186873
Adding a feature to optionally reformat code changed by the migrator. Like
LibFormat, can choose between built-in styles (LLVM, Mozilla, Google, Chromium)
or use a YAML-format config file.
Author: Guillaume Papin <guillaume.papin@epitech.eu>
llvm-svn: 186866
using inline namespaces is specified.
UseAuto used to fail to transform iterators when using inline namespaces and
non-fully qualified types, relying on a using directive previously declared.
- This fix uses the already define isFromStdNamespace matcher.
- Fixed tests and added a new test using inline namespaces.
- Added CustomMatchers to reuse common matchers among transforms.
llvm-svn: 186327
Add a new transform to replace uses of 'std::auto_ptr' by 'std::unique_ptr'.
Copy-ctor and assign-operator are wrapped with a call to 'std::move()'.
Note that until header modification is ready it is not that useful, that's why
it's marked as (EXPERIMENTAL) in the command line description and a "Known
Limitations" section is present in the transform documentation.
Author: Guillaume Papin <guillaume.papin@epitech.eu>
llvm-svn: 185535
Transforms will now make changes to headers if header modifications have been
enabled.
FIXME: Only UseNullptr contains a cursory header modification test. Other
transforms should have them too.
llvm-svn: 184197
Added a new option -override-macros which causes the, the add-override
transform to detect macros that expand to 'override' (like LLVM_OVERRIDE) and
use these macros instead of the override keyword directly.
llvm-svn: 183001
Michael Gottesman