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author | Richard Smith <richard-llvm@metafoo.co.uk> | 2017-09-20 22:17:55 +0000 |
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committer | Richard Smith <richard-llvm@metafoo.co.uk> | 2017-09-20 22:17:55 +0000 |
commit | fb130c608498fb4ead27dad723056b73d692b6e8 (patch) | |
tree | 1042292040026643c5a31d1b880be27c39d4d370 /clang/lib/AST/ItaniumMangle.cpp | |
parent | 81dda0efe3e615136ca032059d79829bf9b53466 (diff) |
Give external linkage and mangling to lambdas inside inline variables and variable templates.
This implements the proposed approach in https://github.com/itanium-cxx-abi/cxx-abi/issues/33
llvm-svn: 313827
Diffstat (limited to 'clang/lib/AST/ItaniumMangle.cpp')
-rw-r--r-- | clang/lib/AST/ItaniumMangle.cpp | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/clang/lib/AST/ItaniumMangle.cpp b/clang/lib/AST/ItaniumMangle.cpp index dbda7a5dbd45..3dc42f2a7904 100644 --- a/clang/lib/AST/ItaniumMangle.cpp +++ b/clang/lib/AST/ItaniumMangle.cpp @@ -1691,10 +1691,16 @@ void CXXNameMangler::mangleLambda(const CXXRecordDecl *Lambda) { // to emit that last part of the prefix here. if (Decl *Context = Lambda->getLambdaContextDecl()) { if ((isa<VarDecl>(Context) || isa<FieldDecl>(Context)) && - Context->getDeclContext()->isRecord()) { + !isa<ParmVarDecl>(Context)) { + // FIXME: 'inline auto [a, b] = []{ return ... };' does not get a + // reasonable mangling here. if (const IdentifierInfo *Name = cast<NamedDecl>(Context)->getIdentifier()) { mangleSourceName(Name); + const TemplateArgumentList *TemplateArgs = nullptr; + if (const TemplateDecl *TD = + isTemplate(cast<NamedDecl>(Context), TemplateArgs)) + mangleTemplateArgs(*TemplateArgs); Out << 'M'; } } |