2b09590321
Fix Release-Asserts build breakage
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llvm-svn: 85509
2009-10-29 15:25:40 +00:00
09bd8656c3
make clang emit undefs for padding of structs and unions instead of zeros. this enables constant compaction optimizations.
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llvm-svn: 85504
2009-10-29 11:27:06 +00:00
901668f306
Apparently when is now.
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llvm-svn: 85501
2009-10-29 08:17:34 +00:00
0ad166672f
Track source information for template arguments and template specialization
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types. Preserve it through template instantiation. Preserve it through PCH,
although TSTs themselves aren't serializable, so that's pretty much meaningless.
llvm-svn: 85500
2009-10-29 08:12:44 +00:00
588d2d585d
Extract TemplateArgument into a new header just for common template
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classes. Move its implementation into a new module.
This will seem marginally more justified in a bit.
llvm-svn: 85499
2009-10-29 07:48:15 +00:00
aa4121d062
Add an assertion to ensure NullDerefChecker exists.
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llvm-svn: 85497
2009-10-29 05:56:54 +00:00
1dbdbcc04c
Fix accidental use of CheckSVal instead of CheckLocation, and add a
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small test case to show we handle dereferences of undefined values.
llvm-svn: 85492
2009-10-29 05:33:39 +00:00
98261735b4
StringSwitch-ify attribute name mapping.
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llvm-svn: 85491
2009-10-29 05:26:58 +00:00
08bb9ef7f7
make this interpretable.
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llvm-svn: 85487
2009-10-29 05:25:27 +00:00
1f0a56e4c9
Fix an insidious bug in RegionStore::RemoveDeadBindings() pointed out
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by Zhongxing Xu. RemoveDeadBindings() would falsely prune
SymbolicRegions from the store that wrapped derived symbols whose
liveness could only be determined after scanning the store.
llvm-svn: 85484
2009-10-29 05:14:17 +00:00
e963d092d8
add two new and very exhaustive preprocessor tests, patch by
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Ken Dyck!
llvm-svn: 85482
2009-10-29 04:55:36 +00:00
d0952749f7
simplify intmax setup, patch by Ken Dyck!
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llvm-svn: 85481
2009-10-29 04:54:24 +00:00
1a8a2e8e97
Remove some obsolete or unnecessary FIXMEs.
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llvm-svn: 85475
2009-10-29 02:39:57 +00:00
945577ce93
PR5328: Allow duplicatic -pedantic (and -pedantic-errors) options.
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- clang-cc doesn't care about their relative order with other -W options.
llvm-svn: 85473
2009-10-29 02:24:45 +00:00
b0b18615e2
Kill off MakeFormattedString helper function.
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llvm-svn: 85472
2009-10-29 02:24:37 +00:00
6b8bfb376b
Move NullDeref and UndefDeref into their own checker.
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Add a CheckLocation() interface to Checker.
Now ImplicitNullDeref nodes are cached in NullDerefChecker.
More cleanups follow.
llvm-svn: 85471
2009-10-29 02:09:30 +00:00
38b6279ce4
Reject -I- in driver instead of clang-cc.
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llvm-svn: 85469
2009-10-29 01:53:44 +00:00
938eb27b25
Formatting fixes.
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llvm-svn: 85468
2009-10-29 01:53:18 +00:00
29fb551a36
make this more interesting, test the static const array.
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llvm-svn: 85464
2009-10-29 01:20:34 +00:00
33335b1504
Add test case for <rdar://problem/7342806>.
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llvm-svn: 85462
2009-10-29 00:49:46 +00:00
f7b87cb529
[llvm up]
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Switch a few ugly switch-on-string-literal constructs to use the new
llvm::StringSwitch.
llvm-svn: 85461
2009-10-29 00:41:01 +00:00
edc56ef41c
optimize out some ifdefs.
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llvm-svn: 85453
2009-10-29 00:22:00 +00:00
e413e88f2e
Fix some Window-isms to get these tests to pass on Windows.
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llvm-svn: 85450
2009-10-29 00:10:42 +00:00
21610380de
Implement support for semantic checking and template instantiation of
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class template partial specializations of member templates. Also,
fixes a silly little bug in the marking of "used" template parameters
in member templates. Fixes PR5236.
llvm-svn: 85447
2009-10-29 00:04:11 +00:00
6c4d255bf3
Implement clang support for indirect branch and address of label
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using the new LLVM support for this. This is temporarily hiding
behind horrible and ugly #ifdefs until the time when the optimizer
is stable (hopefully a week or so). Until then, lets make it "opt in" :)
llvm-svn: 85446
2009-10-28 23:59:40 +00:00
1c9401ec15
Unused ivars checker: also check methods in categories that are defined in the same translation unit. Fixes <rdar://problem/6260004>.
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llvm-svn: 85442
2009-10-28 22:18:22 +00:00
f0c8611d3f
Fix <rdar://problem/7330784>. Avoid crashing on 'Class<p>' when generating meta-data for a class.
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llvm-svn: 85440
2009-10-28 22:03:49 +00:00
5179f308a2
Refine __builtin_object_size. Don't try and get a size for things
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that don't have sizes.
llvm-svn: 85435
2009-10-28 21:22:24 +00:00
29baa2b1ba
Minor cleanup.
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llvm-svn: 85434
2009-10-28 21:07:28 +00:00
f1639fffbc
Code gen for array construction - WIP
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llvm-svn: 85432
2009-10-28 20:55:41 +00:00
58bd62d190
Remove _clang_initCXLookupHint() and _clang_getCursorWithHint(). Related to <rdar://problem/7310688>.
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Localize the optimization to ResolveLocationInAST(). The last valid AST location is now stored with ASTUnit. There still isn't optimal, however it's an improvement (with a much cleaner API). Having the client manage an "hint" is error prone and complex.
I wanted to land the major changes before finishing up the optimizations.
llvm-svn: 85425
2009-10-28 20:44:47 +00:00
476e2dfe19
Refactor a bit.
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llvm-svn: 85424
2009-10-28 20:44:03 +00:00
faba9fe5e4
Pull ivar scanning logic into another utility function. This refactoring will enable scanning
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categories as well (WIP). No functionality change yet.
llvm-svn: 85423
2009-10-28 20:37:47 +00:00
a0c0d88ba8
factor a creation of Int32Ty.
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llvm-svn: 85422
2009-10-28 20:36:47 +00:00
d264ee0cba
Use array's base element type in getting to its
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constructor. WIP.
llvm-svn: 85420
2009-10-28 19:04:36 +00:00
57277c5cae
Removed an unnecessary arguement passed to InitializeVarWithConstructor
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which should come from the variable and wasn't correct for arrays in any case.
No change in functionality.
llvm-svn: 85415
2009-10-28 18:41:06 +00:00
370606afee
Restored note on pointer to members with a pointer
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to issue involved.
llvm-svn: 85409
2009-10-28 18:06:53 +00:00
ab5e0af8bc
random tidying
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llvm-svn: 85408
2009-10-28 17:39:19 +00:00
7e4e44f5fa
Removed a Note related to pointer to member functions which
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does not seem to exist any longer.
llvm-svn: 85405
2009-10-28 17:25:01 +00:00
42f666342c
Diagnose use of data pointer member in a function call
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expression instead of crashing.
llvm-svn: 85401
2009-10-28 16:49:46 +00:00
05925031f7
Mangle based on the declaration we're given, not the canonical
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declaration, since attributes that affect mangling may have been added
to subsequent declarations. However, to determine the linkage of the
declaration, we need to look at the canonical declaration. Fixes PR4412.
llvm-svn: 85400
2009-10-28 16:31:34 +00:00
5c5214626c
Fix for PR4887, Credit to Jonathan Gray.
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llvm-svn: 85392
2009-10-28 15:13:08 +00:00
cb131542f1
make CallGraph more flexible by letting it accept ASTContext instead of ASTUnit.
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Patch by Simone Pellegrini.
llvm-svn: 85386
2009-10-28 12:23:03 +00:00
5e71d43155
adjust for a pending LLVM change.
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llvm-svn: 85373
2009-10-28 05:12:07 +00:00
82d25e4e5e
Add mangling for VTTs.
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llvm-svn: 85363
2009-10-28 01:51:46 +00:00
375faa8dd7
Finish off pure virtual function handling.
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llvm-svn: 85354
2009-10-28 00:35:46 +00:00
3da3c06578
Slightly improve source location information during template instantiation
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llvm-svn: 85353
2009-10-28 00:29:27 +00:00
19f3d70149
Test
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explicit-instantiation-declaration-after-explicit-instantiation-definition
errors. This wraps up explicit template instantiation for now.
llvm-svn: 85347
2009-10-27 23:55:05 +00:00
bb9ff05778
Prep work for putting ___cxa_pure_virtual in the vtables for pure functions.
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llvm-svn: 85345
2009-10-27 23:46:47 +00:00
18e8b477e8
Refactor code a little.
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llvm-svn: 85343
2009-10-27 23:36:26 +00:00
b7e5c847c4
Implement proper linkage for explicit instantiation declarations of
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inlined functions. For example, given
template<typename T>
class string {
unsigned Len;
public:
unsigned size() const { return Len; }
};
extern template class string<char>;
we now give the instantiation of string<char>::size
available_externally linkage (if it is ever instantiated!), as
permitted by the C++0x standard.
llvm-svn: 85340
2009-10-27 23:26:40 +00:00
ef8b8ce207
Type of a conditional expression with two distinct objective-c
...
class pointer is the most derived common class of the two.
This is <rdar://problem/7334235>.
llvm-svn: 85337
2009-10-27 23:02:38 +00:00
876387ba4f
__builtin_object_size refinements. Ensure we handle expressions with
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side-effects up front, as when we switch to the llvm intrinsic call
for __builtin_object_size later, it will have two evaluations.
We also finish off the intrinsic version of the code so we can just
turn it on once llvm has the intrinsic.
llvm-svn: 85324
2009-10-27 22:09:17 +00:00
843c828ed5
CMake: Respect LLVM_LIBDIR_SUFFIX for clang-specific headers under
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${libdir}/clang
Patch by Ingmar Vanhassel!
llvm-svn: 85308
2009-10-27 21:15:21 +00:00
583dcafce4
Introduce FunctionDecl::isInlined() to tell whether a function should
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be inlined.
llvm-svn: 85307
2009-10-27 21:11:48 +00:00
35b5753e17
Rename FunctionDecl::isInline/setInline to
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FunctionDecl::isInlineSpecified/setInlineSpecified.
llvm-svn: 85305
2009-10-27 21:01:01 +00:00
afca3b4a5c
Explicit instantiation suppresses the instantiation of non-inline
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function template specializations and member functions of class
template specializations.
llvm-svn: 85300
2009-10-27 20:53:28 +00:00
e814afd7b0
Rather than excluding quite some things, and still installing
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CMakeLists.txt, Makefiles, ... it's better to whitelist what we really
want to install.
Patch by Ingmar Vanhassel!
llvm-svn: 85283
2009-10-27 19:59:34 +00:00
c369d73405
Set OptimizeForSize LLVM function attribute with -Os.
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llvm-svn: 85278
2009-10-27 19:48:08 +00:00
59ca7f1a1e
Convert test to FileCheck.
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llvm-svn: 85277
2009-10-27 19:48:00 +00:00
e6fc25321f
CMake: Append LLVM_LIBDIR_SUFFIX to library destination.
...
Based on a patch by Ingmar Vanhassel.
llvm-svn: 85276
2009-10-27 19:42:21 +00:00
c14753b781
Fix crash when synthesizing property setters when the property type and ivar
...
type have mismatched Objective-C types.
- <rdar://problem/7336352> [irgen] crash in synthesized property construction
llvm-svn: 85275
2009-10-27 19:21:30 +00:00
1d957a336f
An explicit instantiation definition only instantiations those class
...
members that have a definition. Also, use
CheckSpecializationInstantiationRedecl as part of this instantiation
to make sure that we diagnose the various kinds of problems that can
occur with explicit instantiations.
llvm-svn: 85270
2009-10-27 18:42:08 +00:00
115654873d
Generate constructor for value-initialization cases, even if the
...
implementation technique doesn't call the constructor at that point.
DR302. Fixes pr5296.
llvm-svn: 85249
2009-10-27 16:51:19 +00:00
04a0a6c461
Test for interaction between explicit instantiations and specializations
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llvm-svn: 85244
2009-10-27 15:36:37 +00:00
969c2a238c
Test various aspects of explicit instantiation that were already implemented.
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llvm-svn: 85243
2009-10-27 15:00:12 +00:00
995c845e5c
Disabling some MS extensions which cause this test to fail
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llvm-svn: 85242
2009-10-27 14:58:27 +00:00
177f1d979d
Split AddDefaultSystemIncludePaths into C, C++ and framework specific functions.
...
The user visible changes are:
*) Frameworks are only searched on OS X
*) The Cygwin c++ headers are now marked as c++ aware. I am almost
sure that not marking them was a bug.
llvm-svn: 85240
2009-10-27 14:47:31 +00:00
6231f18793
Add support for 'CXFile' (<rdar://problem/7303360>).
...
- 4 new functions (clang_getCursorSourceFile, clang_getDeclSourceFile, clang_getFileName, clang_getFileTime).
- Should remove clang_getDeclSource() and clang_getCursorSource(). For now, just put 'deprecate' comment in header.
- Also changed CXX style comment to C style (to eliminate warning).
llvm-svn: 85238
2009-10-27 14:35:18 +00:00
29295bff61
Add a PrettyStackTraceDecl in CodeGenModule::EmitGlobalDefinition.
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llvm-svn: 85237
2009-10-27 14:32:27 +00:00
ec87bb5c46
Disabling some MS extensions which cause these tests to fail
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llvm-svn: 85236
2009-10-27 14:31:53 +00:00
de258b5ab9
Changes for building as a Windows DLL
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llvm-svn: 85234
2009-10-27 13:42:56 +00:00
59b7cf6a6d
Make test independent of darwin system headers.
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llvm-svn: 85232
2009-10-27 12:19:13 +00:00
4461507151
Implement Chris's suggestions for the precendence warnings. Reformat the code a bit. Test the fixits.
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llvm-svn: 85231
2009-10-27 12:10:02 +00:00
0e86b8675f
fix tests
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llvm-svn: 85223
2009-10-27 10:09:29 +00:00
ef6ab417c1
Only set the point of instantiation for an implicit or explicit
...
instantiation once we have committed to performing the
instantiation. As part of this, make our makeshift
template-instantiation location information suck slightly less.
Fixes PR5264.
llvm-svn: 85209
2009-10-27 06:26:26 +00:00
6d9350b73b
Typo in revision 85201.
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llvm-svn: 85202
2009-10-27 03:59:44 +00:00
7cd5c818da
Convert Preprocessor Clang tests to FileCheck in regards to PR5307.
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llvm-svn: 85201
2009-10-27 03:47:36 +00:00
576a03fed2
Fix a broken test in rev. 85199.
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llvm-svn: 85200
2009-10-27 03:14:56 +00:00
f78edf52de
Convert Preprocessor Clang tests to FileCheck in regards to PR5307.
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llvm-svn: 85199
2009-10-27 02:36:32 +00:00
989dc73c48
Almost missed this one... Doc update for last change.
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llvm-svn: 85196
2009-10-27 02:07:23 +00:00
ab8b2e08c3
Refine noreturn handling. Fixes -Wmissing-noreturn so that it doesn't
...
complain that functions that have a return statement should be
declared noreturn. Fixed PR5286.
llvm-svn: 85195
2009-10-27 01:59:05 +00:00
60c143eff0
Preprocessor tests are whitespace sensitive, as per Revision: 85170 review.
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llvm-svn: 85194
2009-10-27 01:45:51 +00:00
f3afe1e900
Use a pred_iterator instead of a succ_iterator (wrong typedef).
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llvm-svn: 85193
2009-10-27 01:07:53 +00:00
64fd20d243
Add test cases for <rdar://problem/7332673>.
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llvm-svn: 85191
2009-10-27 01:05:20 +00:00
bb85c2644a
Document -nobuiltininc
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llvm-svn: 85188
2009-10-27 00:29:40 +00:00
7a484dd6a9
Prep for future __builtin_object_size refinements. The theory is that
...
someone will add an llvm intrinsic for us to use, so the optimizer can
figure out the hard cases. WIP.
For those that want to help, double check with Eric before starting.
He has a bit of code this will plug into.
llvm-svn: 85175
2009-10-26 23:39:48 +00:00
5183a14bfb
__builtin_object_size refinements. Also handle stack based objects. WIP.
...
llvm-svn: 85174
2009-10-26 23:05:19 +00:00
0e2f7930fb
Convert a few tests to FileCheck for PR5307.
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llvm-svn: 85170
2009-10-26 22:51:02 +00:00
12e678d550
Unify Unix and Windows code paths when executing 'clang'.
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llvm-svn: 85163
2009-10-26 22:14:08 +00:00
bf0690c99f
Remove unnecessary calls to 'flush()'.
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llvm-svn: 85162
2009-10-26 22:08:39 +00:00
038374f887
Add Code gen support for '->*' operator which fell
...
through the crack.
llvm-svn: 85160
2009-10-26 21:58:25 +00:00
10bd7e1c5b
__builtin_object_size refinements. When we run out of object, be sure
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to clamp at 0 bytes left. WIP.
llvm-svn: 85157
2009-10-26 21:38:39 +00:00
72af806797
Convert a few tests to FileCheck for PR5307.
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llvm-svn: 85154
2009-10-26 20:49:20 +00:00
59f64202d6
Add 'fixit' hint on mis-use of pointer-to-member
...
binary operators.
llvm-svn: 85153
2009-10-26 20:45:27 +00:00
a4a347f0b9
Add some missing header files to the Xcode project.
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llvm-svn: 85152
2009-10-26 20:36:31 +00:00
99f11f769e
Be sure to zero-extend. And refactor.
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llvm-svn: 85140
2009-10-26 18:57:47 +00:00
722cedfb0d
__builtin_object_size refinements. WIP.
...
llvm-svn: 85136
2009-10-26 18:35:08 +00:00
c6a9254f01
Convert some driver checks to FileCheck.
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llvm-svn: 85133
2009-10-26 18:07:30 +00:00
431895f748
clang-cc: Allow building for x86_64 with -mmacosx-version-min=10.4.
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llvm-svn: 85132
2009-10-26 17:52:49 +00:00
Douglas Gregor