maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity
297,693 Commits 23 Branches 0 Tags 2.2 GiB
Commit Graph

8 Commits

Author SHA1 Message Date
Haojian Wu 678f65a9b4 [clang-tidy] Make 'modernize-use-nullptr' check work on multiple nested implicit cast expressions. 
Summary:
For some test cases like:

```
 int func(int, void*, void*);
(double)func(0, 0, 0);
```

The AST contains several `ImplicitCastExpr`s, so we should not only check on the first sub expression.

```
 `-CStyleCastExpr 0x7fe43a088938 <line:6:3, col:24> 'double' <NoOp>
      `-ImplicitCastExpr 0x7fe43a088920 <col:11, col:24> 'double' <IntegralToFloating>
        `-CallExpr 0x7fe43a0888a0 <col:11, col:24> 'int'
          |-ImplicitCastExpr 0x7fe43a088888 <col:11> 'int (*)(int, void *, void *)' <FunctionToPointerDecay>
          | `-DeclRefExpr 0x7fe43a0887d8 <col:11> 'int (int, void *, void *)' lvalue Function 0x7fe43a0886f0 'func1' 'int (int, void *, void *)'
          |-IntegerLiteral 0x7fe43a088800 <col:17> 'int' 0
          |-ImplicitCastExpr 0x7fe43a0888e0 <col:20> 'void *' <NullToPointer>
          | `-IntegerLiteral 0x7fe43a088820 <col:20> 'int' 0
          `-ImplicitCastExpr 0x7fe43a0888f8 <col:23> 'void *' <NullToPointer>
            `-IntegerLiteral 0x7fe43a088840 <col:23> 'int' 0
```

Reviewers: alexfh

Subscribers: cfe-commits

Differential Revision: http://reviews.llvm.org/D17849

llvm-svn: 262698
 2016-03-04 08:55:54 +00:00
Manuel Klimek 8f9e444061 Switch check_clang_tidy to argparse and add a -resource-dir argument. 
-resource-dir can be used to inject non-standard resource dirs via the
lit site config.

llvm-svn: 251021
 2015-10-22 14:54:50 +00:00
Manuel Klimek b91bee06de Add %check_clang_tidy and %clang_tidy_diff. 
With this, site specific lit configs can inject parameters into the
test scripts if they need site specific parameters.

Next up: enable check_clang_tidy to take a resource dir to enable
non-standard locations for builtin includes.

llvm-svn: 251010
 2015-10-22 11:31:44 +00:00
Alexander Kornienko f0fa8a80a3 [clang-tidy] Documented the reason to run the test in C++98 mode. 
llvm-svn: 246238
 2015-08-27 23:43:39 +00:00
Alexander Kornienko 43556bb7f0 [clang-tidy] Use a python script instead of a shell script to run clang-tidy tests. 
Summary:
Add check_clang_tidy.py script that is functionally identical to the
check_clang_tidy.py, but should also be functional on windows.

I've verified that the script works on linux. Would be nice if folks using
Windows could test the patch before I break windows bots ;)

Reviewers: chapuni, aaron.ballman

Subscribers: cfe-commits

Differential Revision: http://reviews.llvm.org/D12180

llvm-svn: 245583
 2015-08-20 17:58:07 +00:00
Alexander Kornienko 1b7bf7a2a7 [clang-tidy] Add modernize-use-nullptr check, attempt 2. 
This patch re-applies r245434 and r245471 reverted in r245493, and changes the
way custom null macros are configured. The test for custom null macros is
temporarily excluded and will be committed separately to reduce chances of
breakages.

Initial patches by Angel Garcia.

llvm-svn: 245511
 2015-08-19 22:21:37 +00:00
Justin Bogner 71e1a579b2 Revert "[clang-tidy] Add use-nullptr check to clang-tidy." 
The new test is failing on darwin:

http://lab.llvm.org:8080/green/job/clang-stage1-configure-RA_check/10339/

This reverts r245434 and its follow up r245471.

llvm-svn: 245493
 2015-08-19 20:30:07 +00:00
Alexander Kornienko bd725b4537 [clang-tidy] Add use-nullptr check to clang-tidy. 
Move UseNullptr from clang-modernize to modernize module in clang-tidy.

http://reviews.llvm.org/D12081

Patch by Angel Garcia!

llvm-svn: 245434
 2015-08-19 13:13:12 +00:00