5dc86337fb
Set the correct vtable pointers _before_ generating code for any member initializers. Fixes about ~2000 clang/LLVM tests in the clang-on-clang build.
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llvm-svn: 95116
2010-02-02 19:58:43 +00:00
49786a6c31
Codegen CXXConstructExprs with trivial constructors as constants.
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Eliminates a lot of spurious global initializers, fixing PR6205.
llvm-svn: 95077
2010-02-02 08:02:49 +00:00
75b1f959da
Check in a test case and a nasty workaround for PR6199.
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llvm-svn: 95076
2010-02-02 07:10:35 +00:00
c4c7db6b71
XFAIL two tests on Win32 until some cares to investigate... the problem on
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dyncast is just due to \r\n newline interaction w/ regexps. The remap-load.c
failure is a bit stranger (the end of the extent is on the next line), but I
don't care to investigate.
llvm-svn: 95071
2010-02-02 05:41:30 +00:00
e8bfe412ec
Improve handling of emitting 'null' pointers to data members.
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llvm-svn: 95066
2010-02-02 05:17:25 +00:00
259688ce29
Move pointer to data member emission to CodeGenModule and use it in CGExprConstant. Fixes PR5674.
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llvm-svn: 95063
2010-02-02 03:37:46 +00:00
15217531f7
Merge a test into pointers-to-data-members.cpp and convert it to FileCheck.
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llvm-svn: 95061
2010-02-02 03:32:35 +00:00
2cfade1671
Rename a test.
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llvm-svn: 95060
2010-02-02 03:23:38 +00:00
6276b2506d
When performing a derived-to-base cast that we know will not change the offset, we don't need to null check the input pointer. Fixes PR5965.
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llvm-svn: 94942
2010-01-31 02:39:02 +00:00
600f737b95
When doing a base-to-derived cast we don't need to null check the derived value if the class offset is 0.
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llvm-svn: 94939
2010-01-31 01:43:37 +00:00
65eb86e912
Fix reference binding of const lvalue references to bit-fields, which
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requires a temporary. Previously, we were building an initialization
sequence that bound to the bit-field as if it were a real lvalue. Note
that we previously (and still) diagnose binding of non-const
references to bit-fields, as we should.
There's no real way to test that this code is correct, since reference
binding does not *currently* have any representation in the AST. This
fix should make it easier for that to happen, so I've verified this
fix with...
Added InitializationSequence::dump(), to print an initialization
sequence for debugging purposes.
llvm-svn: 94826
2010-01-29 19:14:02 +00:00
16810ca647
Name mangling for cast expressions, from Matthias Schiffer! Fixes PR5876.
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llvm-svn: 94811
2010-01-29 16:37:09 +00:00
26809837b9
Update xcode project.
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llvm-svn: 94654
2010-01-27 03:22:55 +00:00
2a58948dc9
XFAIL this for now.
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llvm-svn: 94653
2010-01-27 03:06:00 +00:00
29f899dc6f
Fix test/CodeGenCXX/default-destructor-synthesis.cpp not to rely on asm output.
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llvm-svn: 94652
2010-01-27 03:03:08 +00:00
483d08a25a
Fix attr.cpp by not checking the generated assembler output.
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llvm-svn: 94651
2010-01-27 02:49:52 +00:00
a04ecfb701
Refine the non-virtual this adjustments for thunks by using the offset
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to the declaring class from the nearest virtual base class. WIP.
This fixes 40% of all the problems remaining in one of my testcases.
llvm-svn: 94592
2010-01-26 21:35:27 +00:00
ca4a5459d8
Use the right definition when emitting a global variable. Fixes PR5564.
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llvm-svn: 94555
2010-01-26 17:43:42 +00:00
d6b21e4842
If a global variable has an initializer with side effects, it can never be deferred (even if it's in an anonymous namespace).
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llvm-svn: 94525
2010-01-26 06:15:16 +00:00
0b5f1ddf0a
Fix another debug info crash with virtual bases.
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llvm-svn: 94520
2010-01-26 05:26:39 +00:00
17ed0496c5
Fix the test I broke, and also fix a crash when declaring a virtual destructor. Add debug info support for pure virtual member functions.
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llvm-svn: 94519
2010-01-26 05:19:50 +00:00
20bbbd489b
Make sure to always mark a global variable as not being constant if it has a C++ initializer.
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llvm-svn: 94504
2010-01-26 04:02:23 +00:00
77537b136e
Be sure to track the non-virtual part of the vcall offset in complex
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multiple inheritance cases. WIP.
This fixes 20% of the outstanding problems found by the randomized
tester.
llvm-svn: 94499
2010-01-26 03:42:22 +00:00
90181eb294
Fixup a missing vcall entry. WIP.
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llvm-svn: 94478
2010-01-26 00:05:04 +00:00
210031b79c
Fix a code gen. bug involving compiling global references.
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(fixes radar 7574896).
llvm-svn: 94434
2010-01-25 18:30:26 +00:00
aecc45cb3c
Mangle static variables with an extra name to distinguish them from non-static variables in the same TU.
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Fixes PR5966 for real this time; also reverts r92911, which had a incorrect fix.
llvm-svn: 94352
2010-01-24 03:04:27 +00:00
60ddba67a8
Fix a nasty bug where temporaries weren't marked as being conditional in some cases.
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llvm-svn: 94341
2010-01-24 00:20:05 +00:00
0978af83b3
Insulate these from changes to the default for -Wunreachable-code.
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llvm-svn: 94326
2010-01-23 20:12:18 +00:00
20bac07abb
Adjust testcase for recent AsmPrinter changes, sigh.
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llvm-svn: 94307
2010-01-23 10:15:32 +00:00
c766b8a1f4
Fix a FIXME, this test folds to a constant now.
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llvm-svn: 94263
2010-01-23 00:26:29 +00:00
1891698a9b
Fixup the rest of the testcases to grep the .ll file instead of the .s
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file, and add FIXMEs to the remaining broken tests.
llvm-svn: 94238
2010-01-22 22:37:17 +00:00
3cd08d9df7
Convert more testcases to checking the .ll file instead of the .s file.
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llvm-svn: 94229
2010-01-22 22:06:55 +00:00
0a2754ed8a
Be sure to select primary bases among the nearly empties in preorder,
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not just among the direct bases. Before we where missing nearly
empties that were bases of virtual base classes.
llvm-svn: 94208
2010-01-22 20:27:17 +00:00
9eb76d47f2
Ensure we output all non-virtual base vtables. Fixes PR5890.
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llvm-svn: 94163
2010-01-22 06:45:05 +00:00
2067816b3a
Revert r94073, it fails in Release-Asserts builds.
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llvm-svn: 94089
2010-01-21 18:14:21 +00:00
d2eba45be3
Match branch labels with the trailing colon so we don't accidentally match something else.
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llvm-svn: 94073
2010-01-21 15:19:14 +00:00
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
Anders Carlsson