This reverts commit r310630.
The new code broke on Windows and was untested. On Linux, it was
selecting the "int" overload of operator<<, which definitely does not
print the right thing when fed a "Mode" char.
llvm-svn: 310661
Summary:
1. Refactor the structure of the code by adding a base class for all close-on-exec checks, which implements most of the needed functions.
2. memfd_create() is better to set MFD_CLOEXEC flag to avoid file descriptor leakage.
Reviewers: alexfh, aaron.ballman, hokein
Reviewed By: alexfh, hokein
Subscribers: Eugene.Zelenko, chh, cfe-commits, srhines, mgorny, JDevlieghere, xazax.hun
Tags: #clang-tools-extra
Differential Revision: https://reviews.llvm.org/D35372
llvm-svn: 310630
Summary: Adds redirections notes and the actual redirections in the documentation for hicpp
Patch by: Jonas Toth
Reviewers: aaron.ballman, hokein, alexfh
Reviewed By: aaron.ballman, hokein
Subscribers: JDevlieghere, xazax.hun
Differential Revision: https://reviews.llvm.org/D36355
llvm-svn: 310577
Summary:
The crash happens when calling `reset` method without any preceding
operation like "->" or ".", this could happen in a subclass of the
"std::unique_ptr".
Reviewers: alexfh
Reviewed By: alexfh
Subscribers: JDevlieghere, xazax.hun, cfe-commits
Differential Revision: https://reviews.llvm.org/D36452
llvm-svn: 310496
This is a follow up to https://reviews.llvm.org/D30567 where I overlooked that
LLVM YAML parser doesn't support multiline literal folding.
llvm-svn: 310491
Summary:
This patch renames checks, check options and changes messages to use correct
term "implicit conversion" instead of "implicit cast" (which has been in use in
Clang AST since ~10 years, but it's still technically incorrect w.r.t. C++
standard).
* performance-implicit-cast-in-loop -> performance-implicit-conversion-in-loop
* readability-implicit-bool-cast -> readability-implicit-bool-conversion
- readability-implicit-bool-cast.AllowConditionalIntegerCasts ->
readability-implicit-bool-conversion.AllowIntegerConditions
- readability-implicit-bool-cast.AllowConditionalPointerCasts ->
readability-implicit-bool-conversion.AllowPointerConditions
Reviewers: hokein, jdennett
Reviewed By: hokein
Subscribers: mgorny, JDevlieghere, xazax.hun, cfe-commits
Differential Revision: https://reviews.llvm.org/D36456
llvm-svn: 310366
Summary:
The check doesn't fully support smart-ptr usages inside macros, which
may cause incorrect fixes, or even crashes, ignore them for now.
Reviewers: alexfh
Reviewed By: alexfh
Subscribers: JDevlieghere, xazax.hun, cfe-commits
Differential Revision: https://reviews.llvm.org/D36264
llvm-svn: 310050
Prepend the clang library directory (determined using SHLIBDIR, alike
in clang) to the LD_LIBRARY_PATH to ensure that just-built clang
libraries will be used instead of a previous installed version.
When a stand-alone build is performed, LLVM_LIBS_DIR contains the path
to installed LLVM library directory. The same directory frequently
contains a previously installed version of clang. SHLIBDIR, on the other
hand, is always the build-tree directory, and therefore contains
the freshly built clang libraries.
In a non-stand-alone build, both paths will be the same and therefore
including them both will not cause any issues.
Differential Revision: https://reviews.llvm.org/D30155
llvm-svn: 309979
Use getAnyMember() instead of getMember() to avoid crash on anonymous
structs/unions.
Don't warn about initializing members of an anonymous union.
Fixes PR32966.
Reviewed by alexfh.
llvm-svn: 309668
Summary:
Without it we don't get completion requests from VSCode after
nested name qualifiers (e.g. after 'std::').
Reviewers: krasimir, bkramer
Reviewed By: krasimir
Subscribers: klimek, cfe-commits
Differential Revision: https://reviews.llvm.org/D35986
llvm-svn: 309550
This diff adds a warning emitted by clang-reorder-fields
when reordering breaks dependencies in the initializer list.
Patch by Sam Conrad!
Differential revision: https://reviews.llvm.org/D35972
llvm-svn: 309505
Summary:
Do not issue fixit in UnnecessaryValueParamCheck if the function is an explicit template specialization as this could cause build breakages.
Reviewers: alexfh
Subscribers: JDevlieghere, xazax.hun, cfe-commits
Differential Revision: https://reviews.llvm.org/D35718
llvm-svn: 309067
Summary:
[clang-tidy] clang-apply-replacements: Don't insert null entry
Fix crash when running clang-apply-replacements on YML files which
contain an invalid file path. Make sure we never add a nullptr into the
map. The previous code started adding nullptr to the map after the first
warnings via errs() has been emitted.
Backtrace:
```
Starting program:
/home/kfunk/devel/build/llvm/bin/clang-apply-replacements /tmp/tmpIqtp7m
[Thread debugging using libthread_db enabled]
Using host libthread_db library
"/lib/x86_64-linux-gnu/libthread_db.so.1".
Described file '.moc/../../../../../../src/qt5.8/qtremoteobjects/src/remoteobjects/qremoteobjectregistrysource_p.h' doesn't exist. Ignoring...
...
Program received signal SIGSEGV, Segmentation fault.
main (argc=<optimized out>, argv=<optimized out>) at /home/kfunk/devel/src/llvm/tools/clang/tools/extra/clang-apply-replacements/tool/ClangApplyReplacementsMain.cpp:262
(gdb) p FileAndReplacements.first
$1 = (const clang::FileEntry *) 0x0
(gdb)
```
Added tests.
Before patch:
```
******************** TEST 'Clang Tools :: clang-apply-replacements/invalid-files.cpp' FAILED ********************
Script:
--
mkdir -p /home/kfunk/devel/build/llvm/tools/clang/tools/extra/test/clang-apply-replacements/Output/Inputs/invalid-files
clang-apply-replacements /home/kfunk/devel/build/llvm/tools/clang/tools/extra/test/clang-apply-replacements/Output/Inputs/invalid-files
ls -1 /home/kfunk/devel/build/llvm/tools/clang/tools/extra/test/clang-apply-replacements/Output/Inputs/invalid-files | FileCheck /home/kfunk/devel/src/llvm/tools/clang/tools/extra/test/clang-apply-replacements/invalid-files.cpp --check-prefix=YAML
--
Exit Code: 139
Command Output (stderr):
--
Described file 'idonotexist.h' doesn't exist. Ignoring...
/home/kfunk/devel/build/llvm/tools/clang/tools/extra/test/clang-apply-replacements/Output/invalid-files.cpp.script: line 4: 9919 Segmentation fault clang-apply-replacements /home/kfunk/devel/build/llvm/tools/clang/tools/extra/test/clang-apply- replacements/Output/Inputs/invalid-files
--
```
After Patch:
```
PASS: Clang Tools :: clang-apply-replacements/invalid-files.cpp (5 of 6)
```
Reviewers: alexfh, yawanng
Reviewed By: alexfh
Subscribers: cfe-commits, klimek, JDevlieghere, xazax.hun
Tags: #clang-tools-extra
Differential Revision: https://reviews.llvm.org/D35194
llvm-svn: 308974
Summary:
Previously we always queried the compilation database and discarded the results
if the file was already opened.
Reviewers: ilya-biryukov
Reviewed By: ilya-biryukov
Subscribers: cfe-commits
Differential Revision: https://reviews.llvm.org/D35825
llvm-svn: 308970
Summary:
This refactoring does not aim to introduce any significant changes to
the behaviour of clangd to keep the change as simple as possible.
Reviewers: klimek, krasimir, bkramer
Reviewed By: krasimir
Subscribers: malaperle, cfe-commits
Tags: #clang-tools-extra
Differential Revision: https://reviews.llvm.org/D35406
llvm-svn: 308738
This patch adds the option to keep the list of proposed fixes even though they
should not be applied.
This allows to detect possible fixes using the parallelised run-clang-tidy.py
and apply them using clang-apply-replacements at a later time.
Essentially the patch causes the individual temporary yaml files by the parallel
clang-tidy instances to be merged into one user-defined file.
Patch by Michael F. Herbst!
Differential revision: https://reviews.llvm.org/D31326
llvm-svn: 308726
Aaron Ballman