When binding an lvalue to a reference, we always need to pop temporaries.

With this fix, and the other fixes committed today a make check-all with a clang-built LLVM now gives:

Expected Passes :

When binding an lvalue to a reference, we always need to pop temporaries.

With this fix, and the other fixes committed today a make check-all with a clang-built LLVM now gives:

Expected Passes : 6933
Expected Failures : 46
Unsupported Tests : 40
Unexpected Failures: 27

which means that we pass 99.96% of all tests :) The resulting 27 tests are all LLVMC tests and seem to be because of differences in the clang and gcc drivers.

llvm-svn: 95313

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Fix a bug where we would not mark temporaries as conditional when emitting a conditional operator as an lvalue.

llvm-svn: 95311

Revert the new reference binding code; I came up with a way simpler solution for the reference binding bug that is preventing self-hosting.

llvm-svn: 95223

Move pointer to data member emission to CodeGenModule and use it in CGExprConstant. Fixes PR5674.

llvm-svn: 95063

Start creating CXXBindReferenceExpr nodes when binding complex types to references.

llvm-svn: 94964

Add a new EmitLValueForFieldInitialization that will be used for initializing fields (and reference type fields in particular).

llvm-svn: 94799

Simplify EmitLValueForField - we can get whether the field is part of a union or not from the FieldDecl (through its DeclContext).

llvm-svn: 94798

Add an CXXBindReferenceExpr (not used just yet).

llvm-svn: 94791

Use CharUnits for alignment in EmitNullInitializationLValue().

llvm-svn: 94563

Roll out ASTContext::getTypeSizeInChars(), replacing instances of
"ASTContext::getTypeSize() / 8". Replace [u]int64_t variables with CharUnits
ones as appropriate.

Also rename RawType, fromRaw(), a

Roll out ASTContext::getTypeSizeInChars(), replacing instances of
"ASTContext::getTypeSize() / 8". Replace [u]int64_t variables with CharUnits
ones as appropriate.

Also rename RawType, fromRaw(), and getRaw() in CharUnits to QuantityType,
fromQuantity(), and getQuantity() for clarity.

llvm-svn: 93153

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implement codegen support for preinc as an lvalue, PR5514.

llvm-svn: 93076

refactor pre/postinc logic into CGF and require the caller to pass in the
lvalue to poke, no functionality change.

llvm-svn: 93075

Fix -Asserts warning.

llvm-svn: 92491

Minor optimization; emit proper unsupported messages for a couple of cases.

llvm-svn: 92153

Some small improvements to dead code elimination; helps a bit on
LLVM-Code-Symbols test.

llvm-svn: 92152

Pass the return value slot to all call exprs.

llvm-svn: 92145

Fill in the return value slot in CGExprAgg::VisitCallExpr. This takes us halfway towards fixing PR5824.

llvm-svn: 92142

Pass ReturnValueSlot to EmitCall. No functionality change yet.

llvm-svn: 92138

Add a ReturnValueSlot class. Change the argument order in EmitCall to match the other overload better.

llvm-svn: 92136

simplify my previous patch.

llvm-svn: 92057

fix opencl extvector element extraction on rvalues. We previously
error_unsupported on test10 and crashed on test11.

llvm-svn: 92056

Fix for PR5524: make reference binding in default argument work correctly.

llvm-svn: 91733

Implement additional undefined checks for additional loads and stores. WIP.

llvm-svn: 91498

Fixes a code gen bug related to accessing a now
non-existing 'isa' field of a non-existing struct type
all related to legacy type definition for 'id' which we have
dropped in clang in favor of a buil

Fixes a code gen bug related to accessing a now
non-existing 'isa' field of a non-existing struct type
all related to legacy type definition for 'id' which we have
dropped in clang in favor of a built-in type.
(fixes radar 7470820).

llvm-svn: 91455

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ShouldDestroyTemporaries? I don't think so.

llvm-svn: 91450