diff options
author | Fariborz Jahanian <fjahanian@apple.com> | 2014-11-07 16:47:05 +0000 |
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committer | Fariborz Jahanian <fjahanian@apple.com> | 2014-11-07 16:47:05 +0000 |
commit | baca33cfbce6ffb44b9a4ec9fbc7dfd99f0e1cff (patch) | |
tree | a1c9fdcddb66f19c01cc701c67822d3c2ffa7493 /lib/Sema/SemaExpr.cpp | |
parent | 33b341146abc38038981e58faf424cb5762ef4b7 (diff) |
Revert r221404 which caused lldb to not display
vararg expressions.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@221533 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Sema/SemaExpr.cpp')
-rw-r--r-- | lib/Sema/SemaExpr.cpp | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/lib/Sema/SemaExpr.cpp b/lib/Sema/SemaExpr.cpp index d1a2105afb..a8e4407f34 100644 --- a/lib/Sema/SemaExpr.cpp +++ b/lib/Sema/SemaExpr.cpp @@ -13343,39 +13343,6 @@ ExprResult RebuildUnknownAnyExpr::resolveDecl(Expr *E, ValueDecl *VD) { << VD << E->getSourceRange(); return ExprError(); } - if (const FunctionProtoType *FT = Type->getAs<FunctionProtoType>()) { - // We must match the FunctionDecl's type to the hack introduced in - // RebuildUnknownAnyExpr::VisitCallExpr to vararg functions of unknown - // type. See the lengthy commentary in that routine. - QualType FDT = FD->getType(); - const FunctionType *FnType = FDT->castAs<FunctionType>(); - const FunctionProtoType *Proto = dyn_cast_or_null<FunctionProtoType>(FnType); - DeclRefExpr *DRE = dyn_cast<DeclRefExpr>(E); - if (DRE && Proto && Proto->getParamTypes().empty() && Proto->isVariadic()) { - SourceLocation Loc = FD->getLocation(); - FunctionDecl *NewFD = FunctionDecl::Create(FD->getASTContext(), - FD->getDeclContext(), - Loc, Loc, FD->getNameInfo().getName(), - DestType, FD->getTypeSourceInfo(), - SC_None, false/*isInlineSpecified*/, - FD->hasPrototype(), - false/*isConstexprSpecified*/); - - if (FD->getQualifier()) - NewFD->setQualifierInfo(FD->getQualifierLoc()); - - SmallVector<ParmVarDecl*, 16> Params; - for (const auto &AI : FT->param_types()) { - ParmVarDecl *Param = - S.BuildParmVarDeclForTypedef(FD, Loc, AI); - Param->setScopeInfo(0, Params.size()); - Params.push_back(Param); - } - NewFD->setParams(Params); - DRE->setDecl(NewFD); - VD = DRE->getDecl(); - } - } if (CXXMethodDecl *MD = dyn_cast<CXXMethodDecl>(FD)) if (MD->isInstance()) { |