[cfe-commits] r150976 - /cfe/trunk/lib/CodeGen/CGDebugInfo.cpp
Eric Christopher
echristo at apple.com
Mon Feb 20 20:32:12 PST 2012
Thank you very much!
-eric
On Feb 20, 2012, at 8:06 PM, Nico Weber wrote:
> Thanks! I added a test for this in r151027.
>
> Nico
>
> On Mon, Feb 20, 2012 at 10:05 AM, Eric Christopher <echristo at apple.com> wrote:
>> Author: echristo
>> Date: Mon Feb 20 12:05:04 2012
>> New Revision: 150976
>>
>> URL: http://llvm.org/viewvc/llvm-project?rev=150976&view=rev
>> Log:
>> Make forward declarations for objective-c types use the new
>> temporary forward declaration nodes. Fixes a problem building
>> Chrome.
>>
>> Modified:
>> cfe/trunk/lib/CodeGen/CGDebugInfo.cpp
>>
>> Modified: cfe/trunk/lib/CodeGen/CGDebugInfo.cpp
>> URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/CGDebugInfo.cpp?rev=150976&r1=150975&r2=150976&view=diff
>> ==============================================================================
>> --- cfe/trunk/lib/CodeGen/CGDebugInfo.cpp (original)
>> +++ cfe/trunk/lib/CodeGen/CGDebugInfo.cpp Mon Feb 20 12:05:04 2012
>> @@ -336,21 +336,19 @@
>> case BuiltinType::Void:
>> return llvm::DIType();
>> case BuiltinType::ObjCClass:
>> - return DBuilder.createStructType(TheCU, "objc_class",
>> - getOrCreateMainFile(), 0, 0, 0,
>> - llvm::DIDescriptor::FlagFwdDecl,
>> - llvm::DIArray());
>> + return DBuilder.createForwardDecl(llvm::dwarf::DW_TAG_structure_type,
>> + "objc_class", getOrCreateMainFile(),
>> + 0);
>> case BuiltinType::ObjCId: {
>> // typedef struct objc_class *Class;
>> // typedef struct objc_object {
>> // Class isa;
>> // } *id;
>>
>> - llvm::DIType OCTy =
>> - DBuilder.createStructType(TheCU, "objc_class",
>> - getOrCreateMainFile(), 0, 0, 0,
>> - llvm::DIDescriptor::FlagFwdDecl,
>> - llvm::DIArray());
>> + llvm::DIType OCTy =
>> + DBuilder.createForwardDecl(llvm::dwarf::DW_TAG_structure_type,
>> + "objc_class", getOrCreateMainFile(),
>> + 0);
>> unsigned Size = CGM.getContext().getTypeSize(CGM.getContext().VoidPtrTy);
>>
>> llvm::DIType ISATy = DBuilder.createPointerType(OCTy, Size);
>> @@ -368,10 +366,10 @@
>> 0, 0, 0, 0, Elements);
>> }
>> case BuiltinType::ObjCSel: {
>> - return DBuilder.createStructType(TheCU, "objc_selector",
>> - getOrCreateMainFile(), 0, 0, 0,
>> - llvm::DIDescriptor::FlagFwdDecl,
>> - llvm::DIArray());
>> + return
>> + DBuilder.createForwardDecl(llvm::dwarf::DW_TAG_structure_type,
>> + "objc_selector", getOrCreateMainFile(),
>> + 0);
>> }
>> case BuiltinType::UChar:
>> case BuiltinType::Char_U: Encoding = llvm::dwarf::DW_ATE_unsigned_char; break;
>> @@ -1224,10 +1222,9 @@
>> ObjCInterfaceDecl *Def = ID->getDefinition();
>> if (!Def) {
>> llvm::DIType FwdDecl =
>> - DBuilder.createStructType(Unit, ID->getName(),
>> - DefUnit, Line, 0, 0,
>> - llvm::DIDescriptor::FlagFwdDecl,
>> - llvm::DIArray(), RuntimeLang);
>> + DBuilder.createForwardDecl(llvm::dwarf::DW_TAG_structure_type,
>> + ID->getName(), DefUnit, Line,
>> + RuntimeLang);
>> return FwdDecl;
>> }
>> ID = Def;
>>
>>
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