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path: root/test/CodeGenCXX/pointers-to-data-members.cpp
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2013-02-28Add more of the command line options as attribute flags.Bill Wendling
These can be easily queried by the back-end. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@176304 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-27Reapply r176133 with testcase fixes.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@176145 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-25Revert "Add more attributes from the command line to functions."Anna Zaks
This reverts commit 176009. The commit is a likely cause of several buildbot failures. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@176044 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-25Add more attributes from the command line to functions.Bill Wendling
This is an ongoing process. Any command line option which a back-end cares about should be added here. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@176009 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-20Modify the tests to use attribute group references instead of listing theBill Wendling
function attributes. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@175606 91177308-0d34-0410-b5e6-96231b3b80d8
2012-06-15Make the ".*" operator work correctly when the base is a prvalue and the ↵Eli Friedman
field has a non-trivial copy constructor. PR13097. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@158578 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-07Make sure we correctly zero-initialize unions containing a pointer to data ↵Eli Friedman
member as the first field. PR11487. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@146009 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-12fix an unintended behavior change in the type system rewrite, which caused ↵Chris Lattner
us to compile stuff like this: typedef struct { int x, y, z; } foo_t; foo_t g; into: %"struct.<anonymous>" = type { i32, i32, i32 } we now get: %struct.foo_t = type { i32, i32, i32 } This doesn't change the behavior of the compiler, but makes the IR much easier to read. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@134969 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-09clang side to match the LLVM IR type system rewrite patch.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@134831 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-17When laying out bases in, always try the "base subobject" LLVM type. If itAnders Carlsson
turns out that a field or base needs to be laid out in the tail padding of the base, CGRecordLayoutBuilder::ResizeLastBaseFieldIfNecessary will convert it to an array of i8. I've audited the new test results to make sure that they are still valid. I've also verified that we pass a self-host with this change. This (finally) fixes PR5589! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@129673 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-15Perform zero-initialization of virtual base classes when emitting John McCall
a zero constant for a complete class. rdar://problem/8424975 To make this happen, track the field indexes for virtual bases in the complete object. I'm curious whether we might be better off making CGRecordLayoutBuilder *much* more reliant on ASTRecordLayout; we're currently duplicating an awful lot of the ABI layout logic. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@125555 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-25Move unnamed_addr after the function arguments on Sabre's request.Rafael Espindola
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@124210 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-11Add unnamed_addr to constructors and destructors.Rafael Espindola
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@123197 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-31Don't try to evaluate the LHS or RHS of a member pointer binary operation. ↵Anders Carlsson
Fixes PR8507. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117850 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-22Substantially revise how clang computes the visibility of a declaration toJohn McCall
more closely parallel the computation of linkage. This gets us to a state much closer to what gcc emits, modulo bugs, which will undoubtedly arise in abundance. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117147 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-02Fix a crash involving pointer-to-data-members of boolean type. We wereDouglas Gregor
constructing an LLVM PointerType directly from the "bool"'s LLVM type (i1), which resulted in unfortunate pointer type i1*. The fix is to build the LLVM PointerType from the corresponding Clang PointerType, so that we get i8* in the case of a bool. John, please review. I also left a FIXME there because we seem to be dropping "volatile", which would be rather unfortunate. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112819 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-23Abstract out everything having to do with member pointers into the ABIJohn McCall
class; they should just be completely opaque throughout IR gen now, although I haven't really audited that. Fix a bug apparently inherited from gcc-4.2 where we failed to null-check member data pointers when performing derived-to-base or base-to-derived conversions on them. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@111789 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-26implement rdar://7432000 - signed negate should codegen as NSW.Chris Lattner
While I'm in there, adjust pointer to member adjustments as well. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106955 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-03Don't try to explicitly zero out bit-fields.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@105391 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-27When null-initializing bases with data member pointers, don't assert on ↵Anders Carlsson
virtual bases. Just initialize them to null. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@104868 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-22Really fix PR7139. There was one boost test that we still failed, and my ↵Anders Carlsson
first fix broke self-host. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@104447 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-22Re-land the fix for PR7139.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@104446 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-21Unbreak self-host.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@104390 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-21Rename CodeGenFunction::EmitMemSetToZero to EmitNullInitialization. Handle ↵Anders Carlsson
setting null data member pointers correctly. Fixes PR7139. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@104387 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-18Correctly initialize bases with member pointers. This should fix PR6441 but ↵Anders Carlsson
that test case is a bit weird and I'd like to investigate further before closing that bug. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@104025 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-14Make sure that value-initialized pointers to data members are initialized ↵Anders Carlsson
correctly. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@103771 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-05Fix a test case.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95374 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-02Improve handling of emitting 'null' pointers to data members.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95066 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-02Move pointer to data member emission to CodeGenModule and use it in ↵Anders Carlsson
CGExprConstant. Fixes PR5674. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95063 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-02Merge a test into pointers-to-data-members.cpp and convert it to FileCheck.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95061 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-02Rename a test.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95060 91177308-0d34-0410-b5e6-96231b3b80d8
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