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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|---|---|---|
| .. | ||
| Unit | ||
| clang-apply-replacements | ||
| clang-query | ||
| clang-rename | ||
| clang-tidy | ||
| include-fixer | ||
| modularize | ||
| pp-trace | ||
| .clang-format | ||
| CMakeLists.txt | ||
| lit.cfg | ||
| lit.site.cfg.in | ||