f03bbe2661
Added EmulateIntruction plug-in manager support.
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llvm-svn: 124644
2011-02-01 01:37:45 +00:00
7fb56d0a1a
Endian patch from Kirk Beitz that allows better cross platform building.
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llvm-svn: 124643
2011-02-01 01:31:41 +00:00
a1c833769e
Add TestVirtual.py to go with test/cpp/virtual/main.cpp file, which tests
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C++ virtual function and virtual inheritance.
llvm-svn: 124642
2011-02-01 01:23:34 +00:00
46308e666a
Reapply 124275 since the Dragonegg failure was unreproducible.
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llvm-svn: 124641
2011-02-01 01:16:32 +00:00
2ea68db927
Fix test for non-darwin targets.
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llvm-svn: 124640
2011-02-01 01:16:18 +00:00
d22a4a1fd6
Patches to build EFI with Clang/LLVM. By Carl Norum.
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llvm-svn: 124639
2011-02-01 01:14:13 +00:00
c4a99bc416
Patch from Kirk Beitz that removes an unneeded include of "sys/errno.h".
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llvm-svn: 124638
2011-02-01 01:13:32 +00:00
0d349f9b8a
When initializing struct members, the important thing is that the "initializing" expression is
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compatible, not having the same type.
Fix rdar://8183908 in which compatible vector types weren't initialized properly leading to a crash.
llvm-svn: 124637
2011-02-01 00:52:10 +00:00
c46f94d490
Cleaned up the EmulateInstructionARM to have the evaluate instruction
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callbacks use member functions.
llvm-svn: 124636
2011-02-01 00:49:32 +00:00
1c0eec5cfb
Remove stale test that has never worked, afaik.
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llvm-svn: 124635
2011-02-01 00:47:16 +00:00
08bccdad19
Don't tell the linker about available_externally definitions. If we do, it will
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complain about duplicated definitions.
llvm-svn: 124634
2011-02-01 00:41:51 +00:00
9fa5a67d3d
Set visibility for available_externally globals. This is important for two reasons:
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* llvm-link would complains about mismatched visibility
* If we produce a relocation with an available_externally, it is good to know that
it is hidden.
llvm-svn: 124633
2011-02-01 00:37:17 +00:00
4fff8f6cff
Perform the bad-address-space conversions check as part of
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CheckPointerTypesForAssignment.
llvm-svn: 124632
2011-02-01 00:10:29 +00:00
c1dfd93e1e
Made the EmulateInstruction class into a plug-in interface and moved the
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source files around into the places they need to go.
llvm-svn: 124631
2011-02-01 00:04:43 +00:00
b5b5a59f18
Improve the diagnostic for -Wcustom-atomic-properties. Suggestion by Fariborz!
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llvm-svn: 124620
2011-01-31 23:20:03 +00:00
c30c39982d
Added a virtual C++ test case that catches some interesting cases
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that you run into with inheritance.
llvm-svn: 124619
2011-01-31 23:14:35 +00:00
aba9082f0f
Make Check*PointerTypesForAssignment private and tell them that they're
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working on canonical types already.
llvm-svn: 124618
2011-01-31 23:13:11 +00:00
2a183f836c
Add emulate_pop (loads multiple registers from the stack) entries to both the
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g_arm_opcodes and g_thumb_opcodes tables.
Plus a minor comment fix for EmulateInstruction.h.
llvm-svn: 124617
2011-01-31 23:07:40 +00:00
86af98444f
Harden Lexer::GetBeginningOfToken() against bogus source locations and
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the disappearance/alteration of files.
llvm-svn: 124616
2011-01-31 22:42:36 +00:00
e5255935d5
Slightly reorganize CheckAssignmentConstraints and remove some redundant
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logic.
llvm-svn: 124615
2011-01-31 22:28:28 +00:00
7a964ad4ce
Teach Diagnostic::setClient() to free the existing, owned
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client. Fixes a libclang leak.
llvm-svn: 124614
2011-01-31 22:04:05 +00:00
a2867c7741
libclang: Don't allow RemoveFileOnSignal to be called via libclang, badness can
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ensue.
llvm-svn: 124613
2011-01-31 22:00:44 +00:00
e326f9bb3e
Frontend: Add an explicit RemoveFileOnSignal flag argument, to control the
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automatic behavior (which is undesirable in a multithreaded context).
llvm-svn: 124612
2011-01-31 22:00:42 +00:00
56cc5fdf09
Keep track of incoming argument's location while emitting LiveIns.
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llvm-svn: 124611
2011-01-31 21:38:14 +00:00
b07ec831cf
While printing "interesting" breakpoint locations for debug info quality test harness, focus only on entry block's terminator for now.
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llvm-svn: 124610
2011-01-31 21:36:24 +00:00
dd88dbf9d2
Add -Wcustom-atomic-properties which warns if an atomic-by-default property has custom getter or setter.
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The rationale is that it is highly likely that the user's getter/setter isn't atomically implemented. Off by default.
Addresses rdar://8782645.
-Wcustom-atomic-properties and -Wimplicit-atomic-properties are under the -Watomic-properties group.
llvm-svn: 124609
2011-01-31 21:34:11 +00:00
9a58919c8e
Enumerate .code16/32/64 instead of checking .code prefix. This
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unbreaks some ARM tests.
llvm-svn: 124608
2011-01-31 21:19:43 +00:00
e9f2861551
Tidy up.
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llvm-svn: 124605
2011-01-31 21:16:37 +00:00
5187d8e510
Focus on arguments for now.
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llvm-svn: 124604
2011-01-31 21:15:39 +00:00
bd59dff739
Error on all .code* directives instead of just .code16 as they
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all lead to a silent miscompilation of code.
llvm-svn: 124603
2011-01-31 20:56:49 +00:00
47537b617e
Document that set-xcode-analyzer should typically be run using sudo.
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llvm-svn: 124602
2011-01-31 20:45:38 +00:00
f3c6873544
Fix vector sign extend to put the source and destination types in the
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correct places.
llvm-svn: 124601
2011-01-31 20:39:01 +00:00
4dd2a3bb97
Test warning for pending breakpoints.
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llvm-svn: 124600
2011-01-31 20:27:28 +00:00
865fe3b283
add a note, progress unblocked by PR8575 being fixed.
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llvm-svn: 124599
2011-01-31 20:23:28 +00:00
1196d48842
Add test for breakpoint id ranges.
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llvm-svn: 124598
2011-01-31 20:21:32 +00:00
413e6520da
Add emulate_add_sp_imm entry to the g_thumb_opcodes table, which represents an operation
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to adjust the stack pointer by adding an imm7-scaled value to the SP.
llvm-svn: 124596
2011-01-31 20:09:28 +00:00
9eb77456e6
Align comment.
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llvm-svn: 124595
2011-01-31 20:01:01 +00:00
5126986ffc
Add test for help on aliased commands.
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llvm-svn: 124594
2011-01-31 19:34:56 +00:00
058d3deab8
Implement reasonable conversion ranking for Objective-C pointer
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conversions (<rdar://problem/8592139>) for overload resolution. The
conversion ranking mirrors C++'s conversion ranking fairly closely,
except that we use a same pseudo-subtyping relationship employed by
Objective-C pointer assignment rather than simple checking
derived-to-base conversions. This change covers:
- Conversions to pointers to a specific object type are better than
conversions to 'id', 'Class', qualified 'id', or qualified 'Class'
(note: GCC doesn't perform this ranking, but it matches C++'s rules
for ranking conversions to void*).
- Conversions to qualified 'id' or qualified 'Class' are better than
conversions to 'id' or 'Class', respectively.
- When two conversion sequences convert to the same type, rank the
conversions based on the relationship between the types we're
converting from.
- When two conversion sequences convert from the same non-id,
non-Class type, rank the conversions based on the relationship of
the types we're converting to. (note: GCC allows this ranking even
when converting from 'id', which is extremeley dangerous).
llvm-svn: 124591
2011-01-31 18:51:41 +00:00
e866c41f5c
Adds some platform checks to cmake/config-ix.cmake and fixes checking
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for dlopen/dlerror.
Patch by arrowdodger!
llvm-svn: 124590
2011-01-31 18:25:25 +00:00
c9c235e796
Add a few more settings tests.
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llvm-svn: 124589
2011-01-31 18:18:54 +00:00
072c35866a
Add some comments to the emulate_* functions.
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llvm-svn: 124588
2011-01-31 18:02:28 +00:00
272e084bca
Fix bug where ReduceLoadWidth was creating illegal ZEXTLOAD instructions.
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llvm-svn: 124587
2011-01-31 17:41:44 +00:00
1475d4fa36
Minor comment fix.
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llvm-svn: 124586
2011-01-31 17:37:39 +00:00
33799caf6d
Only warn for -Wnon-virtual-dtor for public destructors. Thanks to Benjamin Kramer for the hint!
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llvm-svn: 124585
2011-01-31 17:10:25 +00:00
205d5e3a51
Implement the suggested resolution to core issue 547, extended to also
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allow ref-qualifiers on function types used as template type
arguments. GNU actually allows cv-qualifiers on function types in many
places where it shouldn't, so we currently categorize this as a GNU
extension.
llvm-svn: 124584
2011-01-31 16:09:46 +00:00
1703f15516
CMake: Fix a few definition to suppress warnings.
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llvm-svn: 124583
2011-01-31 09:41:20 +00:00
7f3986dc64
Warn if the class has virtual methods but non-virtual destructor. Addresses rdar://8756445.
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llvm-svn: 124582
2011-01-31 07:05:00 +00:00
f46cc65f44
Don't warn that variables in C++ static member functions shadow fields. Fixes rdar://8900456.
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llvm-svn: 124581
2011-01-31 07:04:54 +00:00
857dd06605
Fix the diagnostic when we are shadowing an external variable and there exists a locally scoped extern with the same name.
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llvm-svn: 124580
2011-01-31 07:04:50 +00:00
Greg Clayton