498b7fd7fe
Start handling debug line and scope information better:
...
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
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
7ab47734a2
Fix test: don't use __thread without a target triple.
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llvm-svn: 141719
2011-10-11 21:51:31 +00:00
4dd85d6fa1
Add a -Wc++0x-compat warning for C++11 keywords used as identifiers when in
...
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
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
...
paths). The -nostdinc behavior is now -nostdsysteminc + -nobuiltininc.
llvm-svn: 141691
2011-10-11 18:20:10 +00:00
8128549684
Add more testing for -Wc++0x-compat warnings.
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llvm-svn: 141685
2011-10-11 17:38:48 +00:00
ad018f10bc
Add an explanatory comment to test/SemaCXX/typo-correction.cpp
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llvm-svn: 141680
2011-10-11 17:17:40 +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
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
83d9f01c7f
Added natural stack alignment to target-data.c test case.
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llvm-svn: 141622
2011-10-11 01:06:28 +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
03eec60483
Place diagnostic group ext_typecheck_decl_incomplete_type under a -W flag.
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llvm-svn: 141620
2011-10-11 01:02:24 +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
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
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
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
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
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
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
b06fa540e8
When adding a direct initializer to a declaration, allow the
...
initializer to update the type of the declaration. For example, this
allows us to determine the size of an incomplete array from its
initializer. Fixes PR10288.
llvm-svn: 141543
2011-10-10 16:05:18 +00:00
728d00b8e7
Parse the initializer for a class member after handling its
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declarator, so that the declarator is in scope for the
initializer. Fixes PR9989.
llvm-svn: 141539
2011-10-10 14:49:18 +00:00
877d4ebba4
Always add the built-in overload candidates for operators &&, ||, and
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!. Fixes PR9865.
llvm-svn: 141537
2011-10-10 14:05:31 +00:00
d6da876bac
Begin work consolidating ShouldDelete* functions.
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Begin with just default constructors. One note is that as a side effect
of this, a conformance test was removed on the basis that this is almost
certainly a defect as with most of union initialization. As it is, clang
does not implement union initialization close to the standard as it's
quite broken as written. I hope to write a paper addressing the issues
eventually.
llvm-svn: 141528
2011-10-10 06:18:57 +00:00
16e65616d6
Implement the restrictions in C++ [class.friend]p6, which disallow
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defining a friend function with a qualified name or in a local
class. Fixes PR9853.
llvm-svn: 141524
2011-10-10 01:11:59 +00:00
12340e5b18
Diagnose attempts to qualify the name of an instance variable or
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property in an Objective-C++ member access expression. Fixes PR9759.
llvm-svn: 141522
2011-10-09 23:22:49 +00:00
f7b98957ac
Push "out-of-line" declarations into scope when their lexical/semantic
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redeclaration contexts are the same, as occurs within linkage
specifications. Fixes PR9162.
llvm-svn: 141521
2011-10-09 22:57:49 +00:00
56636589ff
The effective context of a friend function is its lexical
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context. Fixes PR9103.
llvm-svn: 141520
2011-10-09 22:38:36 +00:00
f892c7fe60
For the various CF and NS attributes, don't complain if the parameter
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or return types are dependent. Fixes PR9049.
llvm-svn: 141518
2011-10-09 22:26:49 +00:00
0c83c8128b
Per the note in C++0x [temp.deduct.call]p4, don't attempt template
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argument deduction against a function parameter that has no deducible
template parameters in it. Fixes PR8598.
llvm-svn: 141517
2011-10-09 22:06:46 +00:00
e9d075e434
A friend template specialization is also dependent if any of its
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template arguments are dependent. Fixes PR10913.
llvm-svn: 141515
2011-10-09 20:59:17 +00:00
668d362503
Only allow taking the address of an expression of type 'overloaded
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function type' when that expression is actually an overloaded function
reference (and not the address of an overloaded function
reference). Fixes PR11066.
llvm-svn: 141514
2011-10-09 19:10:41 +00:00
bb64afcc39
Diagnose attempts to declare a non-static data member with a
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non-identifier name. Fixes PR10839.
llvm-svn: 141513
2011-10-09 18:55:59 +00:00
4d328b6e16
After instantiating a 'noexcept' expression, be sure to convert it to
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a boolean value and check that it is a constant expression. Fixes
PR11084.
llvm-svn: 141511
2011-10-09 18:31:23 +00:00
9059124b41
objc: Do not warn about mismatch on Super's readonly property attribute,
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related to a readwrite property, and
Sub's readwrite property. // rdar://9396329
llvm-svn: 141497
2011-10-08 17:45:33 +00:00
f8585fbe57
Try fixing windows bots.
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llvm-svn: 141462
2011-10-08 00:54:49 +00:00
741fab1358
[arcmt] Ignore linking errors when doing ARC migration, rdar://10247606
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llvm-svn: 141434
2011-10-07 22:58:08 +00:00
d79719b144
Provide basic static analyzer support for CXXTemporaryObjectExpr. Patch by Jim Goodnow II.
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llvm-svn: 141433
2011-10-07 22:48:13 +00:00
13d3f86577
objc++: some minor cleanup and a test case
...
for atomic setters which requires assignment operator.
llvm-svn: 141415
2011-10-07 21:08:14 +00:00
73ddccf7d7
Add a simple PCH test for _Atomic.
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llvm-svn: 141409
2011-10-07 20:08:35 +00:00
08d0491006
Hack in a workaround for PR11082 until we have a proper fix. This
...
un-breaks every glib-dependent compile with Clang.
I'm not sure this is even the best workaround, so suggestions welcome.
llvm-svn: 141381
2011-10-07 18:40:27 +00:00
Eric Christopher