ff4d5e4c20
objc rewriter: Restore objc_msgSend_stret/objc_msgSendSuper_stret declaration
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to their fragile-abi representation.
llvm-svn: 141735
2011-10-11 23:02:37 +00:00
498b7fd7fe
Start handling debug line and scope information better:
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Migrate most of the location setting within the larger API in CGDebugInfo and
update a lot of callers.
Remove the existing file/scope change machinery in UpdateLineDirectiveRegion
and replace it with DILexicalBlockFile usage.
Finishes off the rest of rdar://10246360
llvm-svn: 141732
2011-10-11 23:00:55 +00:00
fefafacf68
80-column and tab cleanup.
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llvm-svn: 141731
2011-10-11 23:00:51 +00:00
fb4cd4082c
Reorder this to make it easier to add more changes for a location set.
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llvm-svn: 141730
2011-10-11 23:00:45 +00:00
94ab9308d7
PR11062: Make C99 inlining work properly for names with associated builtin libcalls.
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llvm-svn: 141723
2011-10-11 22:09:24 +00:00
4ce706afc4
Constant expression evaluation: refactor value initialization and scalar list initialization into base class.
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llvm-svn: 141717
2011-10-11 21:43:33 +00:00
c2025567f5
Silence some -Wuninitialized false positives with gcc.
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llvm-svn: 141701
2011-10-11 20:00:47 +00:00
4dd85d6fa1
Add a -Wc++0x-compat warning for C++11 keywords used as identifiers when in
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C++98 mode. Only the first occurrence of each keyword will produce a warning.
llvm-svn: 141700
2011-10-11 19:57:52 +00:00
9d7c1a2a18
Add support for viewing the module graph via Graphviz, for debugging
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purposes.
llvm-svn: 141697
2011-10-11 19:27:55 +00:00
0f41eee2a0
Driver: Add support for a new -nostdlibinc option.
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- This disables the system include directories, but not the compiler builtin
directories. Useful for projects that want to use things like the intrinsic
headers, but are otherwise freestanding.
- I'm willing to reconsider the option naming, I also considered providing an
explicit -builtinc (which would match -nobuiltininc), but this is more
consistent with existing options.
llvm-svn: 141692
2011-10-11 18:20:16 +00:00
b25bfde52d
Frontend: Replace -nostdinc by -nostdsysteminc (which is just system include
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paths). The -nostdinc behavior is now -nostdsysteminc + -nobuiltininc.
llvm-svn: 141691
2011-10-11 18:20:10 +00:00
fc2b79029c
[analyzer] Remove an unused member variable.
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llvm-svn: 141690
2011-10-11 18:19:20 +00:00
3cec19f925
Rename SemaCXXCast.cpp to SemaCast.cpp.
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llvm-svn: 141686
2011-10-11 17:38:55 +00:00
8c57c4ba27
[analyzer] CheckerContext updates checkDst in it's destructor, so make sure the object is destructed before checkDst is used.
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llvm-svn: 141683
2011-10-11 17:29:59 +00:00
7a70d2f11b
For the FileChanged Preprocessor callback, when exiting a file, pass its FileID.
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llvm-svn: 141681
2011-10-11 17:29:44 +00:00
cc92521066
[analyzer] Fix a typo.
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llvm-svn: 141678
2011-10-11 16:49:54 +00:00
77c1f9f888
Get rid of ShouldDeleteMoveConstructor.
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llvm-svn: 141650
2011-10-11 06:43:29 +00:00
1bc6f71ebc
Consolidate copy constructor deletion into ShouldDeleteSpecialMember.
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llvm-svn: 141645
2011-10-11 04:55:36 +00:00
fedf5dfc71
[analyzer] Warn about the use of insecure, deprecated vfork() function PR11053 ( http://llvm.org/bugs/show_bug.cgi?id=11053 ).
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A patch by Graham Lee!
llvm-svn: 141643
2011-10-11 04:34:54 +00:00
bfdbb25af2
Allow regparm attribute for PNaCl target
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llvm-svn: 141638
2011-10-11 03:12:01 +00:00
df14b3a837
Initial implementation of __atomic_* (everything except __atomic_is_lock_free).
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llvm-svn: 141632
2011-10-11 02:20:01 +00:00
9a57fb5734
[Microsoft] If -fms-compatibility, then downgrade missing typename error to warning at function prototype scope.
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llvm-svn: 141630
2011-10-11 01:50:09 +00:00
85308c6ecd
Add typo correction for type names.
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The main motivation was to do typo correction in C++ "new" statements,
though picking it up in other places where type names are expected was
pretty much a freebie.
llvm-svn: 141621
2011-10-11 01:02:41 +00:00
4f4aa1a03a
Fixed natural stack alignment for Linux x86-32. Thanks Eli.
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llvm-svn: 141617
2011-10-11 00:52:51 +00:00
8af2c9f5c6
Clean up DiagnoseInvalidRedeclaration a bit
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llvm-svn: 141612
2011-10-11 00:28:52 +00:00
e1a9ff7934
Move a couple chunks of ActOnFunctionDeclarator to separate functions
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llvm-svn: 141611
2011-10-11 00:28:49 +00:00
4dc695daea
Move some bool flags out of function parameter lists.
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llvm-svn: 141610
2011-10-11 00:28:45 +00:00
0a32fcaf65
Only accept a typo correction if it doesn't trigger additional errors
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llvm-svn: 141609
2011-10-11 00:28:39 +00:00
ce3e02a343
Extend lvalue evaluation in ExprConstant.cpp to handle CK_LValueBitCast (which is completely trivial). PR8836.
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llvm-svn: 141604
2011-10-11 00:13:24 +00:00
60b2b2ee0d
Update target data strings for ARM and X86 to include the natural stack
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alignment parameter "S<size>" that was introduced in r141599.
llvm-svn: 141601
2011-10-10 23:44:43 +00:00
2259d85a43
Don't crash in Sema::IsSimplyAccessible if the declaration is not a C++ class member. Fixes PR11108.
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llvm-svn: 141600
2011-10-10 23:44:35 +00:00
192e034aab
A couple random preprocessor changes that got ported from C99 to C++11.
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llvm-svn: 141596
2011-10-10 23:35:28 +00:00
c7a3107baf
When performing a user-defined conversion via a constructor, be sure
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to check whether the constructor is accessible. Fixes
<rdar://problem/10202900>.
llvm-svn: 141588
2011-10-10 22:41:00 +00:00
8f34b6999c
[analyzer] Teach the static analyzer about CXXForRangeStmt. Patch by Jim Goodnow II!
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llvm-svn: 141587
2011-10-10 22:36:31 +00:00
bed648e0b0
Rework construction of CXXForRangeStmt not to recycle the same DeclRefExpr in multiple subexpressions. This breaks the tree structure
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of the AST and completely breaks the CFG invariants.
Patch by Jim Goodnow II and reviewed by Richard Smith!
llvm-svn: 141586
2011-10-10 22:36:28 +00:00
ebf0136956
[libclang] Implement ConcurrencyCheck using a recursive mutex to allow re-entrancy in the same thread.
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The checks are performed only in DEBUG, it becomes no-op in release mode.
llvm-svn: 141582
2011-10-10 21:57:12 +00:00
55b4e5c208
objc: err on a property designated both atomic and
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nonatomic. // rdar://10260017
llvm-svn: 141580
2011-10-10 21:53:24 +00:00
698f019efb
Revert r140009, about disabling clang's builtin in -fms-compatibility mode.
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llvm-svn: 141577
2011-10-10 20:34:10 +00:00
3403a3b28f
Link in Scrt1.o instead of crt1.o when -pie is specified.
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llvm-svn: 141573
2011-10-10 19:47:45 +00:00
ab96bcf6ea
When substituting into a sizeof parameter pack expression in a context
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where we can't expand (i.e., multi-level substitution), be sure to
substitute the pack with its level-reduced pack. Fixes PR10230.
llvm-svn: 141568
2011-10-10 18:59:29 +00:00
391214aa3a
Partially revert r141374: allow use of libc++ prior to Mac OS X 10.7.
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Apple only supports libc++ on OS X 10.7 and later but for the open-source
compiler that restriction doesn't make sense.
llvm-svn: 141566
2011-10-10 18:46:10 +00:00
fd3c90c620
When an included non-system directory duplicates a system directory the clang
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frontend removes the non-system directory to maintain gcc compatibility. When
this happens NumAngled needs to be updated.
PR11097
llvm-svn: 141565
2011-10-10 18:44:24 +00:00
caf3390d44
Constant expression evaluation refactoring:
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- Remodel Expr::EvaluateAsInt to behave like the other EvaluateAs* functions,
and add Expr::EvaluateKnownConstInt to capture the current fold-or-assert
behaviour.
- Factor out evaluation of bitfield bit widths.
- Fix a few places which would evaluate an expression twice: once to determine
whether it is a constant expression, then again to get the value.
llvm-svn: 141561
2011-10-10 18:28:20 +00:00
0de5720737
Don't suggest 'noreturn' for function template instantiations, because
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it might be wrong for other instantiations of the same function
template. Fixes PR10801.
llvm-svn: 141559
2011-10-10 18:15:57 +00:00
1a6eb99d45
Give nicer note when a member redeclaration has or lacks 'const'
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llvm-svn: 141555
2011-10-10 18:01:37 +00:00
9a81f848c8
objc: Some refactoring of overriding method decl. code
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for future work.
llvm-svn: 141553
2011-10-10 17:53:29 +00:00
6e8da6a291
Don't analyze comparisons in type- or value-dependent
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subexpressions. Fixes PR10291.
llvm-svn: 141552
2011-10-10 17:38:18 +00:00
556e5860f9
Per C++ [class.bit]p2, unnamed bit-fields are not members. Fixes PR10289.
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llvm-svn: 141549
2011-10-10 17:22:13 +00:00
f368fb40df
constexpr: Disable checking of constructor member initializer lists for
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constexpr constructor templates. Such checking is optional, and currently hard
to get right since clang doesn't generate implicit member initializers until
instantiation (even for non-dependent members).
This is needed for clang to accept libstdc++ from g++4.6 in c++0x mode.
llvm-svn: 141547
2011-10-10 16:38:04 +00:00
bcc9539323
Don't complain about qualified property or ivar access when the
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qualifier itself is invalid. Crasher noticed by Fariborz.
llvm-svn: 141544
2011-10-10 16:09:49 +00:00
Fariborz Jahanian