| Issue |
140776
|
| Summary |
Clang assertion failed in bool clang::Sema::DeduceVariableDeclarationType: VDecl->isLinkageValid()
|
| Labels |
clang
|
| Assignees |
|
| Reporter |
alexfh
|
Clang assertion failed at clang/lib/Sema/SemaDecl.cpp:13168 in bool clang::Sema::DeduceVariableDeclarationType(VarDecl *, bool, Expr *): VDecl->isLinkageValid()
Reduced test case:
```
namespace ns {
auto _p = [] {};
}
```
https://gcc.godbolt.org/z/PGdrfbvaM
Stack trace:
```
@ 0x55e82831bd07 clang::Sema::DeduceVariableDeclarationType()
@ 0x55e82831c80e clang::Sema::AddInitializerToDecl()
@ 0x55e827ee7bd1 clang::Parser::ParseDeclarationAfterDeclaratorAndAttributes()
@ 0x55e827ee5297 clang::Parser::ParseDeclGroup()
@ 0x55e827e7c1eb clang::Parser::ParseDeclOrFunctionDefInternal()
@ 0x55e827e7b9ea clang::Parser::ParseDeclarationOrFunctionDefinition()
@ 0x55e827e7a87a clang::Parser::ParseExternalDeclaration()
@ 0x55e827ebde73 clang::Parser::ParseInnerNamespace()
@ 0x55e827ebd59d clang::Parser::ParseNamespace()
@ 0x55e827ee3b64 clang::Parser::ParseDeclaration()
@ 0x55e827e7a456 clang::Parser::ParseExternalDeclaration()
@ 0x55e827ebde73 clang::Parser::ParseInnerNamespace()
@ 0x55e827ebd59d clang::Parser::ParseNamespace()
@ 0x55e827ee3b64 clang::Parser::ParseDeclaration()
@ 0x55e827e7a456 clang::Parser::ParseExternalDeclaration()
@ 0x55e827e78ef4 clang::Parser::ParseTopLevelDecl()
@ 0x55e827e74b2e clang::ParseAST()
@ 0x55e827bae1aa clang::FrontendAction::Execute()
@ 0x55e827b271ad clang::CompilerInstance::ExecuteAction()
@ 0x55e826f58b2b clang::ExecuteCompilerInvocation()
@ 0x55e826f4c6c6 cc1_main()
```
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