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| author | dim <dim@FreeBSD.org> | 2011-02-27 01:32:10 +0000 |
|---|---|---|
| committer | dim <dim@FreeBSD.org> | 2011-02-27 01:32:10 +0000 |
| commit | b951d621be1d00a520871c689c1cd687b6aa3ae6 (patch) | |
| tree | 5c342f2374324ffec4626f558d9aa49f323f90b4 /contrib/llvm/tools/clang/lib/Sema/SemaTemplate.cpp | |
| parent | 4004d6a3076e94bd23e681411c43682267a202fe (diff) | |
| parent | a0fb00f9837bd0d2e5948f16f6a6b82a7a628f51 (diff) | |
| download | FreeBSD-src-b951d621be1d00a520871c689c1cd687b6aa3ae6.zip FreeBSD-src-b951d621be1d00a520871c689c1cd687b6aa3ae6.tar.gz | |
Update llvm/clang to trunk r126547.
There are several bugfixes in this update, but the most important one is
to ensure __start_ and __stop_ symbols for linker sets and kernel module
metadata are always emitted in object files:
http://llvm.org/bugs/show_bug.cgi?id=9292
Before this fix, if you compiled kernel modules with clang, they would
not be properly processed by kldxref, and if they had any dependencies,
the kernel would fail to load those. Another problem occurred when
attempting to mount a tmpfs filesystem, which would result in 'operation
not supported by device'.
Diffstat (limited to 'contrib/llvm/tools/clang/lib/Sema/SemaTemplate.cpp')
| -rw-r--r-- | contrib/llvm/tools/clang/lib/Sema/SemaTemplate.cpp | 36 |
1 files changed, 20 insertions, 16 deletions
diff --git a/contrib/llvm/tools/clang/lib/Sema/SemaTemplate.cpp b/contrib/llvm/tools/clang/lib/Sema/SemaTemplate.cpp index f0a0103..f02dd25 100644 --- a/contrib/llvm/tools/clang/lib/Sema/SemaTemplate.cpp +++ b/contrib/llvm/tools/clang/lib/Sema/SemaTemplate.cpp @@ -400,8 +400,7 @@ Sema::BuildDependentDeclRefExpr(const CXXScopeSpec &SS, const DeclarationNameInfo &NameInfo, const TemplateArgumentListInfo *TemplateArgs) { return Owned(DependentScopeDeclRefExpr::Create(Context, - static_cast<NestedNameSpecifier*>(SS.getScopeRep()), - SS.getRange(), + SS.getWithLocInContext(Context), NameInfo, TemplateArgs)); } @@ -783,8 +782,7 @@ Sema::ActOnTemplateParameterList(unsigned Depth, static void SetNestedNameSpecifier(TagDecl *T, const CXXScopeSpec &SS) { if (SS.isSet()) - T->setQualifierInfo(static_cast<NestedNameSpecifier*>(SS.getScopeRep()), - SS.getRange()); + T->setQualifierInfo(SS.getWithLocInContext(T->getASTContext())); } DeclResult @@ -2333,9 +2331,13 @@ bool Sema::CheckTemplateArgument(NamedDecl *Param, DeclarationNameInfo NameInfo(DTN->getIdentifier(), Arg.getTemplateNameLoc()); + // FIXME: TemplateArgumentLoc should store a NestedNameSpecifierLoc + // for the template name. + CXXScopeSpec SS; + SS.MakeTrivial(Context, DTN->getQualifier(), + Arg.getTemplateQualifierRange()); Expr *E = DependentScopeDeclRefExpr::Create(Context, - DTN->getQualifier(), - Arg.getTemplateQualifierRange(), + SS.getWithLocInContext(Context), NameInfo); // If we parsed the template argument as a pack expansion, create a @@ -2868,6 +2870,7 @@ bool UnnamedLocalNoLinkageFinder::VisitNestedNameSpecifier( switch (NNS->getKind()) { case NestedNameSpecifier::Identifier: case NestedNameSpecifier::Namespace: + case NestedNameSpecifier::NamespaceAlias: case NestedNameSpecifier::Global: return false; @@ -3610,7 +3613,7 @@ Sema::BuildExpressionFromDeclTemplateArgument(const TemplateArgument &Arg, = NestedNameSpecifier::Create(Context, 0, false, ClassType.getTypePtr()); CXXScopeSpec SS; - SS.setScopeRep(Qualifier); + SS.MakeTrivial(Context, Qualifier, Loc); // The actual value-ness of this is unimportant, but for // internal consistency's sake, references to instance methods @@ -5997,8 +6000,7 @@ Sema::CheckTypenameType(ElaboratedTypeKeyword Keyword, SourceLocation KeywordLoc, SourceRange NNSRange, SourceLocation IILoc) { CXXScopeSpec SS; - SS.setScopeRep(NNS); - SS.setRange(NNSRange); + SS.MakeTrivial(Context, NNS, NNSRange); DeclContext *Ctx = computeDeclContext(SS); if (!Ctx) { @@ -6036,7 +6038,7 @@ Sema::CheckTypenameType(ElaboratedTypeKeyword Keyword, << Name << Ctx << FullRange; if (UnresolvedUsingValueDecl *Using = dyn_cast<UnresolvedUsingValueDecl>(Result.getRepresentativeDecl())){ - SourceLocation Loc = Using->getTargetNestedNameRange().getBegin(); + SourceLocation Loc = Using->getQualifierLoc().getBeginLoc(); Diag(Loc, diag::note_using_value_decl_missing_typename) << FixItHint::CreateInsertion(Loc, "typename "); } @@ -6168,16 +6170,18 @@ ExprResult Sema::RebuildExprInCurrentInstantiation(Expr *E) { } bool Sema::RebuildNestedNameSpecifierInCurrentInstantiation(CXXScopeSpec &SS) { - if (SS.isInvalid()) return true; + if (SS.isInvalid()) + return true; - NestedNameSpecifier *NNS = static_cast<NestedNameSpecifier*>(SS.getScopeRep()); + NestedNameSpecifierLoc QualifierLoc = SS.getWithLocInContext(Context); CurrentInstantiationRebuilder Rebuilder(*this, SS.getRange().getBegin(), DeclarationName()); - NestedNameSpecifier *Rebuilt = - Rebuilder.TransformNestedNameSpecifier(NNS, SS.getRange()); - if (!Rebuilt) return true; + NestedNameSpecifierLoc Rebuilt + = Rebuilder.TransformNestedNameSpecifierLoc(QualifierLoc); + if (!Rebuilt) + return true; - SS.setScopeRep(Rebuilt); + SS.Adopt(Rebuilt); return false; } |
