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| author | Haojian Wu <hokein@google.com> | 2017-02-28 15:29:52 +0000 |
|---|---|---|
| committer | Haojian Wu <hokein@google.com> | 2017-02-28 15:29:52 +0000 |
| commit | b780c59b9336c14c15aabc5546cb09df31e4f177 (patch) | |
| tree | 86a72cd91fdc5d871b0101f4e5e43acab8b7052b /lldb/packages/Python/lldbsuite/test/python_api/symbol-context/TestSymbolContext.py | |
| parent | 983c9b98e93691559647d5ba13c109b5f846ff45 (diff) | |
| download | bcm5719-llvm-b780c59b9336c14c15aabc5546cb09df31e4f177.tar.gz bcm5719-llvm-b780c59b9336c14c15aabc5546cb09df31e4f177.zip | |
[clang-tidy] Fix a false positive on modernize-use-nullptr check.
Summary:
The false positive happens on two neighbour CXXDefaultArgExpr AST nodes.
like below:
```
CXXFunctionalCastExpr 0x85c9670 <col:7, col:23> 'struct ZZ' functional cast to struct ZZ <ConstructorConversion>
`-CXXConstructExpr 0x85c9518 <col:7, col:23> 'struct ZZ' 'void (uint64, const uint64 *)'
|-CallExpr 0x85a0a90 <col:10, col:22> 'uint64':'unsigned long long'
| |-ImplicitCastExpr 0x85a0a78 <col:10> 'uint64 (*)(uint64)' <FunctionToPointerDecay>
| | `-DeclRefExpr 0x85a09f0 <col:10> 'uint64 (uint64)' lvalue Function 0x85a06a0 'Hash' 'uint64 (uint64)'
| `-CXXDefaultArgExpr 0x85a0ac8 <<invalid sloc>> 'uint64':'unsigned long long'
`-CXXDefaultArgExpr 0x85c94f8 <<invalid sloc>> 'const uint64 *'
```
For each particular CXXDefaultArgExpr node, we need to reset
FirstSubExpr, otherwise FirstSubExpr will refer to an incorrect expr.
Reviewers: alexfh
Reviewed By: alexfh
Subscribers: JDevlieghere, cfe-commits
Differential Revision: https://reviews.llvm.org/D30412
llvm-svn: 296479
Diffstat (limited to 'lldb/packages/Python/lldbsuite/test/python_api/symbol-context/TestSymbolContext.py')
0 files changed, 0 insertions, 0 deletions
