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| author | Richard Smith <richard-llvm@metafoo.co.uk> | 2011-02-20 03:19:35 +0000 |
|---|---|---|
| committer | Richard Smith <richard-llvm@metafoo.co.uk> | 2011-02-20 03:19:35 +0000 |
| commit | 34b41d939a1328f484511c6002ba2456db879a29 (patch) | |
| tree | 9631c2ce7dde0b9c680fe463d5718d0cb8f92e45 /lib/Parse/ParseDecl.cpp | |
| parent | 9ed9a250180f19b2c44df83a196fc3a2ac82f817 (diff) | |
Implement the C++0x deduced 'auto' feature.
This fixes PR 8738, 9060 and 9132.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126069 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Parse/ParseDecl.cpp')
| -rw-r--r-- | lib/Parse/ParseDecl.cpp | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/lib/Parse/ParseDecl.cpp b/lib/Parse/ParseDecl.cpp index bff4e184c2..5a7fc7e72d 100644 --- a/lib/Parse/ParseDecl.cpp +++ b/lib/Parse/ParseDecl.cpp @@ -392,7 +392,7 @@ Parser::DeclGroupPtrTy Parser::ParseSimpleDeclaration(StmtVector &Stmts, ParsingDeclSpec DS(*this); DS.takeAttributesFrom(attrs); ParseDeclarationSpecifiers(DS, ParsedTemplateInfo(), AS_none, - getDeclSpecContextFromDeclaratorContext(Context)); + getDeclSpecContextFromDeclaratorContext(Context)); StmtResult R = Actions.ActOnVlaStmt(DS); if (R.isUsable()) Stmts.push_back(R.release()); @@ -587,6 +587,9 @@ Decl *Parser::ParseDeclarationAfterDeclarator(Declarator &D, } } + bool TypeContainsAuto = + D.getDeclSpec().getTypeSpecType() == DeclSpec::TST_auto; + // Parse declarator '=' initializer. if (isTokenEqualOrMistypedEqualEqual( diag::err_invalid_equalequal_after_declarator)) { @@ -622,7 +625,8 @@ Decl *Parser::ParseDeclarationAfterDeclarator(Declarator &D, SkipUntil(tok::comma, true, true); Actions.ActOnInitializerError(ThisDecl); } else - Actions.AddInitializerToDecl(ThisDecl, Init.take()); + Actions.AddInitializerToDecl(ThisDecl, Init.take(), + /*DirectInit=*/false, TypeContainsAuto); } } else if (Tok.is(tok::l_paren)) { // Parse C++ direct initializer: '(' expression-list ')' @@ -656,12 +660,11 @@ Decl *Parser::ParseDeclarationAfterDeclarator(Declarator &D, Actions.AddCXXDirectInitializerToDecl(ThisDecl, LParenLoc, move_arg(Exprs), - RParenLoc); + RParenLoc, + TypeContainsAuto); } } else { - bool TypeContainsUndeducedAuto = - D.getDeclSpec().getTypeSpecType() == DeclSpec::TST_auto; - Actions.ActOnUninitializedDecl(ThisDecl, TypeContainsUndeducedAuto); + Actions.ActOnUninitializedDecl(ThisDecl, TypeContainsAuto); } return ThisDecl; |