5e536d85ad
allow this test to pass, even with the recent .s printer changes.
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Have I ever mentioned that clang regtests should not be grepping .s files??
llvm-svn: 93998
2010-01-20 07:45:09 +00:00
07894e8a0e
More VTT builder fixes. With these fixes we now correctly handle the very complex VTT example from the Itanium ABI spec.
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llvm-svn: 93725
2010-01-18 17:13:59 +00:00
1af3df854f
Fix a bunch of VTT layout bugs, add simple tests for VTT layout.
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llvm-svn: 93709
2010-01-18 04:25:18 +00:00
25933d4ecd
Update virt.cpp for changes to the LLVM asm printer (?) This test should really be all LLVM IR...
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llvm-svn: 93707
2010-01-18 03:58:13 +00:00
8fdc2cb46a
Fix crash generating debug info for constructor for anonymous struct.
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llvm-svn: 93601
2010-01-16 00:43:13 +00:00
1fcf66b0dd
Make the AST explicitly represent the cast of the first operand of a
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pointer-to-member operator.
llvm-svn: 93592
2010-01-16 00:00:48 +00:00
cab014721b
Fix a couple bugs in copy assignment operator synthesis.
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llvm-svn: 93546
2010-01-15 20:06:11 +00:00
fc4daba5e0
Fix Release-Asserts for the time being.
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llvm-svn: 93493
2010-01-15 00:50:35 +00:00
6f0bf82622
Fix Release-Asserts.
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llvm-svn: 93353
2010-01-13 21:23:04 +00:00
8521f06ced
Fix for Release-Assert.
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llvm-svn: 93348
2010-01-13 20:58:35 +00:00
2f7b246a47
Fix for Release-Asserts.
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llvm-svn: 93347
2010-01-13 20:57:29 +00:00
5c1e7259f1
Fix Release-Asserts.
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llvm-svn: 93346
2010-01-13 20:43:31 +00:00
04bdce6407
Fix the CodeGen half of PR5911 by changing reference initialization to
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correctly look through arrays to see cv-qualifiers. Also enhances the routine
for doing this to preserve more type sugaring for diagnostics.
llvm-svn: 93252
2010-01-12 20:32:25 +00:00
bb8976e36e
implement codegen support for preinc as an lvalue, PR5514.
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llvm-svn: 93076
2010-01-09 21:44:40 +00:00
5866fe306d
Fix for PR5967: Make const-marking for LLVM globals correct for cases requiring
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run-time initialization, and emit run-time initializers aggresively to avoid
ordering issues with deferred globals.
llvm-svn: 92976
2010-01-08 00:50:11 +00:00
950d5b2cd3
fix PR5869: mangle static symbols like gcc does to make it easier to diff symbol tables
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llvm-svn: 92911
2010-01-07 09:36:51 +00:00
3a08dcc156
Test linkage of typeinfo and typeinfo names for class templates
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llvm-svn: 92897
2010-01-07 04:09:30 +00:00
d01472beee
Revert my available_externally vtables experiment. It's breaking the LLVM-with-Clang build with linker errors that I have yet to investigate.
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llvm-svn: 92822
2010-01-06 04:50:56 +00:00
1a68ab6c83
Make use of available_externally linkage for vtables when the
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non-inline key function of a class template instantiation, when no key
function is present, the class template instantiation itself was
instantiated with an explicit instantiation declaration (aka extern
template). I'm fairly certain that the C++0x specification gives us
this lattitude, although GCC doesn't take advantage of it.
llvm-svn: 92779
2010-01-05 21:40:05 +00:00
a318efd1f2
Improve key-function computation for templates. In particular:
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- All classes can have a key function; templates don't change that.
non-template classes when computing the key function.
- We always mark all of the virtual member functions of class
template instantiations.
- The vtable for an instantiation of a class template has weak
linkage.
We could probably use available_externally linkage for vtables of
classes instantiated by explicit instantiation declarations (extern
templates), but GCC doesn't do this and I'm not 100% that the ABI
permits it.
llvm-svn: 92753
2010-01-05 19:06:31 +00:00
a0b025e40f
When emitting member function pointers, use the canonical decl if the member function is virtual. Fixes PR5940.
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llvm-svn: 92680
2010-01-05 05:04:05 +00:00
50f6aa11cf
Improve coverage for test.
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llvm-svn: 92440
2010-01-03 01:20:41 +00:00
e36a6b3e44
Correctly pass VTT parameters to constructors and destructors. The VTTs aren't yet used in the ctors/dtors, but that will follow.
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llvm-svn: 92409
2010-01-02 01:01:18 +00:00
2d21394190
If the key function of a record is inline, then the RTTI data should have weak_odr linkage.
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llvm-svn: 92371
2009-12-31 19:36:25 +00:00
bc7def9850
Remove rtti.cpp, it's very fragile and has been marked XFAIL for a while now. Between rtti-layout.cpp and rtti-linkage.cpp, RTTI testing should be covered.
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llvm-svn: 92361
2009-12-31 17:44:32 +00:00
a442499072
Fix a bunch of bugs with VMI RTTI building, and add a whole bunch of tests.
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llvm-svn: 92319
2009-12-30 23:47:56 +00:00
1e4cd33f13
Add base class checks.
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llvm-svn: 92286
2009-12-30 01:29:05 +00:00
a4bbe58c3b
Add more vtable tests.
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llvm-svn: 92285
2009-12-30 01:25:42 +00:00
ac2f681777
More RTTI cleanup, test that RTTI classes have the correct vtables.
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llvm-svn: 92284
2009-12-30 01:00:12 +00:00
ef88695860
Handle enum types as well.
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llvm-svn: 92276
2009-12-29 22:13:01 +00:00
26cf4ab8e2
Fix function type RTTI linkage and add tests.
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llvm-svn: 92266
2009-12-29 20:20:19 +00:00
b999f68ed9
Fix for PR5871. Make __PRETTY_FUNCTION__ work for member functions defined in a class local to a function.
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llvm-svn: 92200
2009-12-28 03:19:38 +00:00
e513c6af97
Fix runline.
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llvm-svn: 92174
2009-12-27 05:59:41 +00:00
847a2bce04
Fix PointerExprEvaluator::VisitCastExpr so it doesn't misfold C++ casts which
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it doesn't know how to fold, like derived-to-base casts.
llvm-svn: 92173
2009-12-27 05:43:15 +00:00
4e83bd2795
Fix for PR5872. Add static specifier and const/volatile qualifiers to member functions in __PRETTY_FUNCTION__ predefined expressions.
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llvm-svn: 92171
2009-12-27 01:38:20 +00:00
fddc26cc64
Make copy constructor elimination work in more cases; the case in question
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here affects clang-on-clang.
llvm-svn: 92151
2009-12-24 23:33:34 +00:00
07d211ea40
Fix for PR5844. Be explicit about anonymous struct/class/union/namespaces in __PRETTY_FUNCTION__ predefined expression.
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llvm-svn: 92149
2009-12-24 23:15:03 +00:00
363b151ff7
When transforming CXXExprWithTemporaries and CXXBindTemporaryExpr
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expressions (e.g., for template instantiation), just transform the
subexpressions and return those, since the temporary-related nodes
will be implicitly regenerated. Fixes PR5867, but I said that
before...
llvm-svn: 92135
2009-12-24 18:51:59 +00:00
f82bead3fd
InitializationSequence handles binding to temporaries, so that
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argument-passing doesn't have to. Fixes PR5867, where we were binding
a temporary twice in the AST and, therefore, calling its destructor
twice.
llvm-svn: 92131
2009-12-24 17:16:46 +00:00
a88d197284
Mangle block pointer types. Fixes PR5858.
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llvm-svn: 92069
2009-12-23 22:31:44 +00:00
247894b361
There is no such thing as typeinfo for a cv-qualified type. Assert
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that this is true when mangling, then fix up the various places in
Sema and/or CodeGen that need to remove qualifiers. Addresses a
linking issue when building LLVM with Clang.
llvm-svn: 92064
2009-12-23 22:04:40 +00:00
f45f6828c6
Remove cv-qualifiers from the argument to typeid
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llvm-svn: 92041
2009-12-23 20:51:04 +00:00
910847c149
Mangle template template parameters. Fixes PR5861.
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llvm-svn: 92030
2009-12-23 19:30:55 +00:00
19fc0b753a
Make sure that reinterpret_cast gets a CastKind on all successful
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paths. Fixes "cannot compile this unexpected cast lvalue yet" error in
llvm/lib/Analysis/IPA/GlobalsModRef.cpp.
llvm-svn: 91932
2009-12-22 22:47:22 +00:00
8a35c7982c
Make sure that we mangle overloaded operators that are member functions correctly, giving them the correct arity.
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With this seemingly insignificant fix, we are now able to build and link clang using clang itself! (LLVM still has to be built with gcc for the time being).
llvm-svn: 91893
2009-12-22 06:36:32 +00:00
3780f0b680
x86_64: Structures with no fields but which have padding should be classified as
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integer.
- This is consistent, but may not be correct. I will revisit x86_64 ABI handling for C++ as a whole at some point.
- PR5831.
llvm-svn: 91874
2009-12-22 01:19:25 +00:00
4141d5bea2
When converting from a type to itself or one of its base classes via a
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constructor call, the conversion is only a standard conversion
sequence if that constructor is a copy constructor. This fixes PR5834
in a semi-lame way, because the "real" fix will be to move over to
InitializationSequence. That will happen "soonish", but not now.
llvm-svn: 91861
2009-12-22 00:21:20 +00:00
9a98ac993f
Add tests for structs inside anonymous namespaces.
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llvm-svn: 91806
2009-12-21 00:57:38 +00:00
2b7f444366
Incomplete structs should also have internal linkage.
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llvm-svn: 91805
2009-12-21 00:41:42 +00:00
18e6ee1b20
Correcly handle pointers to member pointer types where the class or the pointee is incomplete.
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llvm-svn: 91804
2009-12-20 23:37:55 +00:00
Chris Lattner