forked from OSchip/llvm-project
Use DeclStmt::decl_iterator instead of walking the getNextDeclarator() chain.
llvm-svn: 54501
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4b1327960d
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4a35180f6d
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@ -526,13 +526,13 @@ Sema::ActOnForStmt(SourceLocation ForLoc, SourceLocation LParenLoc,
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if (DeclStmt *DS = dyn_cast_or_null<DeclStmt>(First)) {
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if (DeclStmt *DS = dyn_cast_or_null<DeclStmt>(First)) {
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// C99 6.8.5p3: The declaration part of a 'for' statement shall only declare
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// C99 6.8.5p3: The declaration part of a 'for' statement shall only declare
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// identifiers for objects having storage class 'auto' or 'register'.
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// identifiers for objects having storage class 'auto' or 'register'.
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for (ScopedDecl *D = DS->getDecl(); D; D = D->getNextDeclarator()) {
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for (DeclStmt::decl_iterator DI=DS->decl_begin(), DE=DS->decl_end();
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VarDecl *VD = dyn_cast<VarDecl>(D);
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DI!=DE; ++DI) {
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VarDecl *VD = dyn_cast<VarDecl>(*DI);
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if (VD && VD->isBlockVarDecl() && !VD->hasLocalStorage())
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if (VD && VD->isBlockVarDecl() && !VD->hasLocalStorage())
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VD = 0;
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VD = 0;
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if (VD == 0)
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if (VD == 0)
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Diag(dyn_cast<ScopedDecl>(D)->getLocation(),
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Diag((*DI)->getLocation(), diag::err_non_variable_decl_in_for);
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diag::err_non_variable_decl_in_for);
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// FIXME: mark decl erroneous!
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// FIXME: mark decl erroneous!
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}
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}
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}
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}
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