forked from OSchip/llvm-project
dd117cf01d
Summary:
The code
struct A {
int x[3];
};
gets an compiler-generated copy constructor that uses ArraySubscriptExpr (see below).
Previously, the check would generate a warning on that copy constructor.
This commit disables the warning on implicitly generated code.
AST:
|-CXXConstructorDecl 0x337b3c8 <col:8> col:8 implicit used constexpr A 'void (const struct A &) noexcept' inline
| |-ParmVarDecl 0x337b510 <col:8> col:8 used 'const struct A &'
| |-CXXCtorInitializer Field 0x3379238 'x' 'int [3]'
| | `-ImplicitCastExpr 0x337e158 <col:8> 'int' <LValueToRValue>
| | `-ArraySubscriptExpr 0x337e130 <col:8> 'const int' lvalue
| | |-ImplicitCastExpr 0x337e118 <col:8> 'const int *' <ArrayToPointerDecay>
| | | `-MemberExpr 0x337dfc8 <col:8> 'int const[3]' lvalue .x 0x3379238
| | | `-DeclRefExpr 0x337dfa0 <col:8> 'const struct A' lvalue ParmVar 0x337b510 '' 'const struct A &'
| | `-ImplicitCastExpr 0x337e098 <col:8> 'unsigned long' <LValueToRValue>
| | `-DeclRefExpr 0x337e070 <col:8> 'unsigned long' lvalue Var 0x337e010 '__i0' 'unsigned long'
Reviewers: alexfh, aaron.ballman
Subscribers: aemerson, nemanjai, cfe-commits
Differential Revision: https://reviews.llvm.org/D22381
llvm-svn: 275993
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|---|---|---|
| .. | ||
| clang-apply-replacements | ||
| clang-query | ||
| clang-rename | ||
| clang-tidy | ||
| docs | ||
| include-fixer | ||
| modularize | ||
| pp-trace | ||
| test | ||
| tool-template | ||
| unittests | ||
| .arcconfig | ||
| .gitignore | ||
| CMakeLists.txt | ||
| CODE_OWNERS.TXT | ||
| LICENSE.TXT | ||
| README.txt | ||
README.txt
//===----------------------------------------------------------------------===// // Clang Tools repository //===----------------------------------------------------------------------===// Welcome to the repository of extra Clang Tools. This repository holds tools that are developed as part of the LLVM compiler infrastructure project and the Clang frontend. These tools are kept in a separate "extra" repository to allow lighter weight checkouts of the core Clang codebase. This repository is only intended to be checked out inside of a full LLVM+Clang tree, and in the 'tools/extra' subdirectory of the Clang checkout. All discussion regarding Clang, Clang-based tools, and code in this repository should be held using the standard Clang mailing lists: http://lists.llvm.org/mailman/listinfo/cfe-dev Code review for this tree should take place on the standard Clang patch and commit lists: http://lists.llvm.org/mailman/listinfo/cfe-commits If you find a bug in these tools, please file it in the LLVM bug tracker: http://llvm.org/bugs/