db917bdea2
Thread safety analysis: add support for attributes on constructors.
...
llvm-svn: 142665
2011-10-21 18:06:53 +00:00
2512747959
objective-c: Diagnose redeclaration of private
...
ivars in class extensions. // rdar://10309454
llvm-svn: 142664
2011-10-21 18:03:52 +00:00
715736c007
Added documentation for the recently-added
...
addDecl() and makeDeclVisibleInContextInternal()
functions, and made the latter private since it
does not and should not have external clients.
llvm-svn: 142655
2011-10-21 16:15:18 +00:00
3d312b175a
Refactoring and code cleanup.
...
llvm-svn: 142654
2011-10-21 16:14:33 +00:00
fbf8752597
When performing name lookup for the previous declaration of a field,
...
be sure to consider all of the possible lookup results. We were
assert()'ing (but behaving correctly) for unresolved values. Fixes
PR11134 / <rdar://problem/10290422>.
llvm-svn: 142652
2011-10-21 15:47:52 +00:00
99eddc3d92
Permit auto SCS on parameter declarations, C++03 [dcl.stc]p2
...
llvm-svn: 142649
2011-10-21 11:55:09 +00:00
90a47b127b
Try to be exceedingly clever and make this test work properly whether it's run
...
under bash or under cmd.exe.
llvm-svn: 142637
2011-10-21 04:04:49 +00:00
60060d6f8f
Treat the Microsoft/Borland keyword "__except" as a context-sensitive
...
keyword, because both libstdc++ and libc++ use "__except" as an
identifier. Fixes <rdar://problem/10322555>.
llvm-svn: 142636
2011-10-21 03:57:52 +00:00
99cc8c01ee
Massage this test a little so it works when run inside the Google environment.
...
llvm-svn: 142635
2011-10-21 03:07:40 +00:00
95e74be193
I added a new function to DeclContext called
...
addDeclInternal(). This function suppresses any
calls to FindExternalVisibleDeclsByName() while
a Decl is added to a DeclContext. This behavior
is required for the ASTImporter, because in the
case of the LLDB client the ASTImporter would be
called recursively to import the visible decls,
which leads to assertions because the recursive
call is seeing partially-formed types.
I also modified the ASTImporter to use
addDeclInternal() in all places where it would
otherwise use addDecl(). This fix should not
affect the rest of Clang, passes Clang's
testsuite, and fixes several serious LLDB bugs.
llvm-svn: 142634
2011-10-21 02:57:43 +00:00
ba743b75cb
Take DW_AT_comp_dir from $PWD when it's present and starts with a '/'. This is
...
closer to what GCC does, except that GCC also checks that the inodes for $PWD
and '.' match.
llvm-svn: 142633
2011-10-21 02:32:14 +00:00
fe2750db42
Add -Wc++98-compat diagnostics for jumps which bypass initialization of non-POD
...
but trivially constructible and destructible variables in C++11 mode. Also
incidentally improve the precision of the wording for jump diagnostics in C++98
mode.
llvm-svn: 142619
2011-10-20 21:42:12 +00:00
7f4fbecbe2
When fixing up the storage class for an anonymous union, don't mark
...
the anonymous union as valid: our fixes have Fix-Its.
llvm-svn: 142616
2011-10-20 20:40:00 +00:00
77a0eb20ab
Add test case for analyzer crash reported in <rdar://problem/10308201> (which is already fixed in mainline).
...
llvm-svn: 142606
2011-10-20 19:33:06 +00:00
f411196d15
'extern template' is a C++11 feature. Add an Extension for C++98 (this matches
...
gcc's behaviour), and a -Wc++98-compat-pedantic warning for C++11.
llvm-svn: 142597
2011-10-20 18:35:58 +00:00
f4ef4d2ec5
There's no point in marking a declaration invalid just because it
...
shadows a template parameter. Complain about the shadowing (or not,
under -fms-extensions), but don't invalidate the declaration. Merely
forget about the template parameter declaration.
llvm-svn: 142596
2011-10-20 17:58:49 +00:00
9006807dcd
[libclang] Don't use C++-style comments in c-index-test.c.
...
llvm-svn: 142590
2011-10-20 17:21:46 +00:00
44e5a0a72b
Diagnose class template (partial) specializations that occur in the
...
*wrong* class scope. This is one of the problems behind
<rdar://problem/9676205>.
llvm-svn: 142588
2011-10-20 16:41:18 +00:00
f65d8ffca7
When we parse something that looks like a templated friend tag but
...
actually just has an extraneous 'template<>' header, strip off the
'template<>' header and treat it as a normal friend tag. Fixes PR10660
/ <rdar://problem/9958322>.
llvm-svn: 142587
2011-10-20 15:58:54 +00:00
337c5b880c
Further refine the diagnostic categories for ARC diagnostics. Addresses <rdar://problem/10245086>.
...
llvm-svn: 142571
2011-10-20 05:07:47 +00:00
91c7bbde4b
Add -Wc++98-compat warning for enumerations in nested name specifiers.
...
llvm-svn: 142568
2011-10-20 03:28:47 +00:00
733f7bb81f
FixIt insert 'static' for anonymous unions at global or namespace scope.
...
llvm-svn: 142566
2011-10-20 02:49:08 +00:00
6f686fc271
Add a fixit to remove storage specifiers on anonymous enums.
...
llvm-svn: 142565
2011-10-20 02:10:55 +00:00
357cd4e715
Fix all 80 col violations in include/clang/Basic, plus any trailing whitespace in the files I'm touching anyway.
...
llvm-svn: 142564
2011-10-20 01:45:20 +00:00
4e9ea71dab
Make the -verify bits in this test actually test something, and fix a few cases
...
where the test didn't work.
llvm-svn: 142563
2011-10-20 01:41:28 +00:00
7bba3ef862
Define __STDC__ in -fms-extensions mode; defining it is consistent with gcc, and not defining it causes the system headers on multiple platforms to break with -fms-extensions because they assume the lack of a definition of __STDC__ implies a traditional (pre-ANSI) preprocessor. PR10324 and <rdar://problem/10313809> .
...
llvm-svn: 142554
2011-10-19 23:46:05 +00:00
30d15445ed
80 cols (one I created in my last commit, plus a bunch of others that were already there)
...
llvm-svn: 142552
2011-10-19 22:56:21 +00:00
0a8e8999d6
Don't provide errors for anonymous unions when they're actually anonymous classes.
...
llvm-svn: 142551
2011-10-19 22:43:29 +00:00
09f76ee63c
Improve the diagnostic when a comma ends up at the end of a declarator group
...
instead of a semicolon (as sometimes happens during refactorings). When such a
comma is seen at the end of a line, and is followed by something which can't
possibly be a declarator (or even something which might be a plausible typo for
a declarator), suggest that a semicolon was intended.
llvm-svn: 142544
2011-10-19 21:33:05 +00:00
f720df0ed6
-Wc++98-compat: warn on nontrivial types used in unions and anonymous structs.
...
llvm-svn: 142541
2011-10-19 20:41:51 +00:00
4b489fa629
Only warn at self-initialization if some later use is always uninitialized.
...
llvm-svn: 142538
2011-10-19 18:53:03 +00:00
c620f554b9
-Wc++98-compat: diagnose if a reference is bound to a prvalue which does not
...
have an unambiguous accessible copying constructor; this is ill-formed in C++98.
llvm-svn: 142533
2011-10-19 16:55:56 +00:00
5450f218a6
Fix the signatures of vfork, __sigsetjmp and sigsetjmp.
...
Patch by Dimitry Andric.
llvm-svn: 142531
2011-10-19 14:50:34 +00:00
cc8ce7b1d7
Break out ssize_t test from Sema/format-strings-fixit.c
...
Move to a separate test that sets a specific target triple
so that the type of ssize_t is known.
llvm-svn: 142481
2011-10-19 07:55:50 +00:00
e248eea214
Improve the warning for cv-qualifiers on free functions, from Ahmed Charles!
...
llvm-svn: 142478
2011-10-19 06:04:55 +00:00
5fdc4de718
Add support for constant arrays, from Anders Waldenborg!.
...
llvm-svn: 142477
2011-10-19 05:51:43 +00:00
89861066ed
Add TypeKind.CONSTANTARRAY, from Anders Waldenborg!
...
llvm-svn: 142476
2011-10-19 05:50:34 +00:00
d59d02cc38
Fix error message for unknown type kind, from Anders Waldenborg!
...
llvm-svn: 142475
2011-10-19 05:49:29 +00:00
32df3664be
This new field was introduced in clang-c in r141277
...
Python needs this in its structure definition so it allocates enough
memory. From Anders Waldenborg!
llvm-svn: 142474
2011-10-19 05:47:46 +00:00
651c73ce78
Fix pr9789, assert-on-invalid while instantiating an (invalid) class template with a non-final parameter pack. Also improve the warning for non-final parameter packs in this scenario so it only fires once, rather than once for every template parameter after the non-final parameter pack.
...
llvm-svn: 142473
2011-10-19 05:19:50 +00:00
dab63c1434
Tweak this test to test more directly what we want, and hopefully work around the brokenness of code completion under -fdelayed-template-parsing
...
llvm-svn: 142472
2011-10-19 04:17:22 +00:00
4e8b13613b
Don't forget to complete the objc interface before asking for information,
...
otherwise lldb will suffer.
llvm-svn: 142471
2011-10-19 02:25:16 +00:00
a066ccfcf1
Add a -Wc++98-compat warning for friend functions of class templates which would
...
be implicitly instantiated (resulting in a redefinition) in C++98.
llvm-svn: 142468
2011-10-19 00:54:10 +00:00
7ec8ec8581
Add block information for ObjC @catch blocks.
...
Fixes rdar://10282889
llvm-svn: 142467
2011-10-19 00:44:01 +00:00
a9d3497b5e
Add a new subclass of RunCleanupScopes that also handles creating new
...
lexical blocks for debug info.
llvm-svn: 142466
2011-10-19 00:43:52 +00:00
a48f33f951
Move static array parameter checks to SemaExpr, per Doug's request
...
llvm-svn: 142465
2011-10-19 00:16:45 +00:00
38c0e0417c
-Wc++98-compat: warn if a SFINAE substitution in C++11 suppresses an access
...
control diagnostic.
llvm-svn: 142463
2011-10-19 00:07:01 +00:00
7f73302b4f
objc: allow class name qualified with protocols in
...
iboutletcollection attribute. But ignore protocol
list. // rdar://10296078
llvm-svn: 142459
2011-10-18 23:13:50 +00:00
d009bfac0c
[analyzer] Move predecessor into the NodeBuilder context.
...
llvm-svn: 142454
2011-10-18 23:06:48 +00:00
a99b41f37f
[analyzer] Make NodeBuilder and Pred node loosely coupled
...
NodeBuilder should not assume it's dealing with a single predecessor. Remove predecessor getters. Modify the BranchNodeBuilder to not be responsible for doing auto-transitions (which depend on a predecessor).
llvm-svn: 142453
2011-10-18 23:06:44 +00:00
1dd965eaa5
[analyzer] Remove StmtNodeBuilder from CheckerContext
...
It now only depends on a generic NodeBuilder instead. As part of this change, make the generic node builder results finalized by default.
llvm-svn: 142452
2011-10-18 23:06:38 +00:00
88d9462b73
[analyzer] Subclassing StmtBuilder from the NodeBuilder
...
llvm-svn: 142451
2011-10-18 23:06:33 +00:00
e83ddcc4ec
[analyzer] Remove dead code.
...
ExprEngineBuilders is not used.
llvm-svn: 142450
2011-10-18 23:06:29 +00:00
ea96f5b852
[analyzer] Remove redundant method + whitespace.
...
llvm-svn: 142449
2011-10-18 23:06:25 +00:00
6d285c58ec
[analyzer] Modularize builder use in processBranch.
...
Take advantage of the new builders for branch processing. As part of this change pass generic NodeBuilder (instead of BranchNodeBuilder) to the BranchCondition callback and remove the unused methods form BranchBuilder.
llvm-svn: 142448
2011-10-18 23:06:21 +00:00
eebbbc7253
[analyzer] Pull Pred out of NodeBuilderContext.
...
Each builder will have a different one, so it doesn't make sense to keep it in the context.
llvm-svn: 142447
2011-10-18 23:06:16 +00:00
2e2eb49f7f
[analyzer] Rely only on NodeBuilder inside CheckerContext.
...
llvm-svn: 142446
2011-10-18 23:06:11 +00:00
1ee9f11631
[analyzer] Remove redundant assignment operator.
...
llvm-svn: 142445
2011-10-18 23:06:08 +00:00
ce5e97efdd
[analyzer] NodeBuilder Refactoring: Subclass BranchNodeBuilder from NodeBuilder.
...
llvm-svn: 142444
2011-10-18 23:06:04 +00:00
fc0189aadc
[analyzer] Node Builder refactoring: Introduce a simple Node Builder responsible for generating the node frontier.
...
Currently we have a bunch of different node builders which provide some common
functionality but are difficult to refactor. Each builder generates nodes of
different kinds and calculates the frontier nodes, which should be propagated
to the next step (after the builder dies).
Introduce a new NodeBuilder which provides very basic node generation facilities
but takes care of the second problem. The idea is that all the other builders
will eventually use it. Use this builder in CheckerContext instead of
StmtNodeBuilder (the way the frontier is propagated to the StmtBuilder
is a hack and will be removed later on).
llvm-svn: 142443
2011-10-18 23:05:58 +00:00
59207978e6
More metaprogramming with builtin types.
...
llvm-svn: 142433
2011-10-18 22:28:37 +00:00
72a3cf0a4a
[libclang] Make sure we do a correct invalid check in clang_getExpansionLocation.
...
llvm-svn: 142430
2011-10-18 21:59:54 +00:00
7c0fc61faa
Minor tweak to test
...
llvm-svn: 142427
2011-10-18 21:43:22 +00:00
c82397332d
-Wc++98-compat and -Wc++98-compat-pedantic warnings for Sema, part 2.
...
llvm-svn: 142426
2011-10-18 21:39:00 +00:00
c1939d3967
Remove unused data member
...
llvm-svn: 142425
2011-10-18 21:25:15 +00:00
e5c79d5ea8
Provide result types for code completions that describe built-in
...
expressions (this, sizeof, etc.).
llvm-svn: 142424
2011-10-18 21:20:17 +00:00
91aee685d8
Add a __has_feature check for arc_cf_code_audited.
...
llvm-svn: 142423
2011-10-18 21:18:53 +00:00
e314e27c58
Macro metaprogramming for builtin types.
...
llvm-svn: 142420
2011-10-18 21:02:43 +00:00
0bf8a492fd
-Wc++98-compat and -Wc++98-compat-pedantic warnings for Sema, part 1.
...
llvm-svn: 142419
2011-10-18 20:49:44 +00:00
b274318bba
Frontend: Support -iframework.
...
llvm-svn: 142418
2011-10-18 20:40:38 +00:00
aed32b4d8c
Simplify RecordDeclCXX::setBases slightly. No functional change.
...
Add test that a variadic base list which expands to 0 bases doesn't make the
class a non-aggregate. This test passed before the change, too.
llvm-svn: 142411
2011-10-18 20:08:55 +00:00
2f31b33f34
objc: more changes in use of IBOutletCollection attribute.
...
'Class' is disallowed as argument. If the argument is missing,
NSObject is assumed. // rdar://10296078
llvm-svn: 142409
2011-10-18 19:54:31 +00:00
05c65fbdb6
[arcmt] Rewrite attributes in extensions as well. rdar://9992142
...
llvm-svn: 142407
2011-10-18 19:49:19 +00:00
b51684d7a1
Set the objc "property attributes as written" for extension properties as well.
...
llvm-svn: 142406
2011-10-18 19:49:16 +00:00
c30493db3c
In C++11, a class's members are allowed to be nominated as friends.
...
llvm-svn: 142393
2011-10-18 18:33:57 +00:00
058b451d87
[driver] Make the driver to link the simulator arclite lib when passing -mios-simulator-version-min.
...
rdar://10218700
llvm-svn: 142372
2011-10-18 17:40:15 +00:00
6b70865ec0
objc: diagnose invalid argument to an
...
iboutletcollection attribute intead of crashing.
// rdar://10296078
llvm-svn: 142364
2011-10-18 17:11:10 +00:00
098c4eabd2
[libclang] Since an objc extension semantically continues the interface of the class
...
don't use unique USRs for them, otherwise we fail to associate @implementation methods
with the methods in extensions.
llvm-svn: 142361
2011-10-18 16:50:06 +00:00
09deffa067
Make it possible to compute the type of 'this' without capturing
...
it. Refactoring to be used in a moment.
llvm-svn: 142360
2011-10-18 16:47:30 +00:00
4205feffcd
Add code completions for C++0x expressions
...
llvm-svn: 142357
2011-10-18 16:29:03 +00:00
0c7735e525
[libclang] Index implicit property references.
...
llvm-svn: 142355
2011-10-18 15:50:50 +00:00
1c7dcd04b8
[libclang] When printing the diagnostic print it with a new line.
...
llvm-svn: 142354
2011-10-18 15:13:14 +00:00
321e30216a
[libclang] Index method references.
...
llvm-svn: 142353
2011-10-18 15:13:11 +00:00
80ca407610
Use llvm::Triple's methods to parse FreeBSD version numbers.
...
Who could've thought that FreeBSD would ever reach version 10!
Patch from Dimitry Andric.
llvm-svn: 142349
2011-10-18 10:10:08 +00:00
a5d653c7dd
Another attempt at fixing format-strings-fixit.c.
...
Use "%f" as format string to make sure it doesn't match size_t, etc.
whatever they might be typedeffed to, so that the fixit always applies.
llvm-svn: 142348
2011-10-18 09:30:37 +00:00
95c49c6c32
Disable the ssize_t test in format-strings-fixit.c.
...
Turns out this part of the test from r142342 wasn't portable.
The errors on the bots look like this:
E:\bb-win7\cmake-clang-i686-msys\build\tools\clang\test\Sema\Output\format-strings-fixit.c.tmp:58:13: error: conversion specifies type 'unsigned int' but the argument has type 'ssize_t' (aka 'long')
printf("%zd", (ssize_t) 42);
~~^ ~~~~~~~~~~~~
%zd
Obviously we can't typedef ssize_t to someting that doesn't have the same size as size_t and expect it to work.
But it's also weird that the format string "%zd" gets interpreted as "unsigned int" when it should clearly be signed.
llvm-svn: 142345
2011-10-18 08:58:16 +00:00
f99d04f841
Suggest %zu for size_t args to printf.
...
For PR11152. Make PrintSpecifier::fixType() suggest "%zu" for size_t, etc.
rather than looking at the underlying type and suggesting "%llu" or other
platform-specific length modifiers. Applies to C99 and C++11.
llvm-svn: 142342
2011-10-18 08:10:06 +00:00
cc5f8f0d9e
Switch to the C++11 warning flags in tests.
...
Patch by Ahmed Charles!
llvm-svn: 142340
2011-10-18 05:54:07 +00:00
8317245f9c
Update documentation to use "C++11" instead of "C++0x"
...
llvm-svn: 142339
2011-10-18 05:49:30 +00:00
d793e7c3f7
Don't format the code completion for parameters of block literal
...
arguments as block literal arguments; the block literal argument code
completion should only go one level deep. Fixes <rdar://problem/10291294>.
llvm-svn: 142335
2011-10-18 04:23:19 +00:00
83c19296ff
Add -Wc++11-compat warning for an inline specifier on an explicit instantiation.
...
llvm-svn: 142333
2011-10-18 03:44:03 +00:00
f333f8c40d
When transforming the arguments for a C++ "new" expression, make sure
...
to drop the implicitly-generated value initialization expression used
for initializing scalars. Fixes <rdar://problem/10283928>.
llvm-svn: 142330
2011-10-18 02:43:19 +00:00
050d261ec7
Refactor the checking for explicit template instantiations being performed in
...
the right namespace in C++11 mode. Teach the code to prefer the 'must be in
precisely this namespace' diagnostic whenever that's true, and fix a defect
which resulted in the -Wc++11-compat warning in C++98 mode sometimes being
omitted.
llvm-svn: 142329
2011-10-18 02:28:33 +00:00
43d4dd49bf
Argyrios says this change is required for safety under PTH.
...
Me, I believe him.
llvm-svn: 142327
2011-10-18 01:36:41 +00:00
66005df1f1
Revert accidental commit.
...
llvm-svn: 142326
2011-10-18 01:18:41 +00:00
5e9534b0ae
Rewrite parts of MS ABI C++ layout. Based on work by r4start; I ended up doing this while I was trying to review his patch.
...
llvm-svn: 142325
2011-10-18 00:55:28 +00:00
95ff270ee9
Fix several bugs with #pragma clang arc_cf_code_audited and macros.
...
llvm-svn: 142324
2011-10-18 00:44:04 +00:00
697729a7de
Revert r142311, -mios-simulator-version-min does not work correctly.
...
llvm-svn: 142322
2011-10-18 00:22:49 +00:00
1bb357929d
In hasPlaceholderType(Kind) and isSpecificPlaceholderType(Kind), assert
...
that the parameter is actually a placeholder type kind.
llvm-svn: 142312
2011-10-17 23:48:15 +00:00
7e16493c9b
Remove the hack where we sniff the __IPHONE_OS_VERSION_MIN_REQUIRED define.
...
We can use -mios-simulator-version-min now. rdar://10218700
llvm-svn: 142311
2011-10-17 23:41:26 +00:00
9fcc5c31c4
Perform lvalue-to-rvalue conversions on __builtin_offsetof array argument index
...
before typechecking, as suggested by John.
llvm-svn: 142308
2011-10-17 23:29:39 +00:00
ffe8b1c7be
[arcmt] In ARC default for properties is 'strong' so just remove a 'retain' if possible,
...
instead of changing it to 'strong'. rdar://9984862.
llvm-svn: 142304
2011-10-17 23:14:16 +00:00
b15c11c819
Add -Wc++98-compat warnings for uses of the new keywords 'alignof', 'char16_t',
...
'char32_t', 'constexpr', 'decltype', 'noexcept', 'nullptr' and 'static_assert'.
llvm-svn: 142302
2011-10-17 23:06:20 +00:00
1d617acef9
Wire up support for the controlling the extended dwarf .file directive. With
...
r142300 but not this patch, clang -S may emit .s files that assemblers other
than llvm-mc can't parse.
llvm-svn: 142301
2011-10-17 23:05:52 +00:00
cb6e5c16ef
Silence a -Wc++0x-narrowing warning
...
llvm-svn: 142292
2011-10-17 22:19:09 +00:00
70b8d76e64
Implement -static-libstdc++ for linux.
...
llvm-svn: 142290
2011-10-17 22:14:51 +00:00
317ebfe18e
Try fixing MSVC compiler errors.
...
llvm-svn: 142289
2011-10-17 22:12:24 +00:00
cc66a2b067
Add missing newline.
...
llvm-svn: 142285
2011-10-17 21:48:31 +00:00
a08713ce86
Move about 20 random diagnostics under -W flags. Patch by Ahmed Charles!
...
llvm-svn: 142284
2011-10-17 21:47:53 +00:00
a4c2602b71
Initial implementation of __atomic_is_lock_free. The input is the size of an atomic type rather than an atomic type itself just to save some implementation pain; I can change that if it seems worthwhile.
...
I think this is the last hook needed for <atomic> besides defines for ATOMIC_CHAR_LOCK_FREE and friends.
llvm-svn: 142281
2011-10-17 21:44:23 +00:00
cc35432550
Implement -static-libgcc on linux and refactor the code responsible for adding
...
libgcc to the link line into a helper function.
llvm-svn: 142269
2011-10-17 21:39:04 +00:00
30abeb1680
Substitute for arguments in method calls -- functionality
...
llvm-svn: 142267
2011-10-17 21:38:02 +00:00
a088f67bee
Substitute for arguments in method calls -- refactoring
...
llvm-svn: 142260
2011-10-17 21:33:35 +00:00
b12bf69769
Refactor __attribute__ parsing, and add a diagnostic if the r_paren at the end
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of an attrib is missing. gcc does not allow the closing parenthesis to be omitted.
llvm-svn: 142255
2011-10-17 21:20:17 +00:00
9941d72d05
Code completion chunks are pod-like.
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llvm-svn: 142252
2011-10-17 21:17:53 +00:00
49b3841398
The comparison of two vectors should return a signed result. hasIntegerRepresentation() used to always return false for vectors, but since it was changed, it also
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changed the return type of a compare of two unsigned vectors to be unsigned. This patch removes the check for hasIntegerRepresentation since its not needed and returns the appropriate signed type.
I added a new test case and updated exisiting test cases that assumed an unsigned result.
llvm-svn: 142250
2011-10-17 21:00:38 +00:00
502d2eee09
obj-c++: Fix a IRGen crash when getter is a reference type.
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Fix is in Sema. // rdar://10153365
llvm-svn: 142249
2011-10-17 21:00:22 +00:00
15b1a7be1e
Add missing case to switch.
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llvm-svn: 142246
2011-10-17 20:46:28 +00:00
444bd25dff
Strip qualifiers off the type of an implicit property defined by
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only a setter.
llvm-svn: 142236
2011-10-17 20:05:43 +00:00
dc199a3152
[libclang] Introduce a new high level API for indexing clients that assumes
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more of the work involved in indexing a translation unit and simplifies client
implementations.
Only C/ObjC for now, C++ (and comments) to come.
llvm-svn: 142233
2011-10-17 19:48:19 +00:00
bd8b150dfc
Introduce ASTConsumer::HandleTopLevelDeclInObjCContainer which accepts
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top-level declarations that occurred inside an ObjC container.
This is useful to keep track of such decls otherwise when e.g. a function
is declared inside an objc interface, it is not passed to HandleTopLevelDecl
and it is not inside the DeclContext of the interface that is returned.
llvm-svn: 142232
2011-10-17 19:48:13 +00:00
690dccd9d4
Have ObjCMethodDecl::getCanonicalDecl take into account redeclared methods.
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llvm-svn: 142231
2011-10-17 19:48:09 +00:00
1f4bee5601
Keep track when a ObjC interface/protocol was initially created as a forward reference.
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llvm-svn: 142230
2011-10-17 19:48:06 +00:00
7d75bf652b
Controlling macros are identifiers, not declarations.
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llvm-svn: 142225
2011-10-17 18:53:12 +00:00
4124c4924d
Teach the ARC compiler to not require __bridge casts when
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passing/receiving CF objects at +0 to/from Objective-C methods
or audited C functions.
llvm-svn: 142219
2011-10-17 18:40:02 +00:00
8a6b59ad97
Add a new placeholder type to represent "unbridged"
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casts in ARC.
No semantic analysis yet.
llvm-svn: 142208
2011-10-17 18:09:15 +00:00
a072f5d454
Add a helper function for determining whether an expression
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has placeholder type.
llvm-svn: 142203
2011-10-17 17:42:19 +00:00
50cefbf212
When we end up having to parse the initializer of a C++ member early
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in -fms-extensions mode, make sure we actually use that initializer
after having handled the declaration. Fixes PR11150.
llvm-svn: 142195
2011-10-17 17:09:53 +00:00
962070d49c
Revert r142142: "Make a C-style cast a const-cast, to suppress a GCC warning."
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Richard already fixed the underlying issue, so the cast was superfluous.
llvm-svn: 142192
2011-10-17 16:53:50 +00:00
ebf0049901
For modules, all macros that aren't include guards are implicitly
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public. Add a __private_macro__ directive to hide a macro, similar to
the __module_private__ declaration specifier.
llvm-svn: 142188
2011-10-17 15:32:29 +00:00
71129d5e9e
When building a module, use the macro definitions on the command line
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as part of the hash rather than ignoring them. This means we'll end up
building more module variants (overall), but it allows configuration
macros such as NDEBUG to work so long as they're specified via command
line. More to come in this space.
llvm-svn: 142187
2011-10-17 14:55:37 +00:00
fd979b1eaf
Fixed merge-mistake where ActOnAccessSpecifier was called twice for every access specifier. The testcase has been changed to catch this too.
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llvm-svn: 142186
2011-10-17 09:54:52 +00:00
eda61288ad
Perform an lvalue-to-rvalue conversion on an array index in a __builtin_offsetof expression.
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llvm-svn: 142179
2011-10-17 05:48:07 +00:00
00ab3ae72b
Slightly simplify a constant expression check. No functional change.
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llvm-svn: 142167
2011-10-16 23:01:09 +00:00
01ca696581
Add a testcase for r142121 based on an idea from Richard Smith. Thanks!
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llvm-svn: 142160
2011-10-16 21:33:06 +00:00
725810a2bb
Split apart the state accumulated during constant expression evaluation and the
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end result. Use this split to propagate state information and diagnostics
through more of constant expression evaluation.
llvm-svn: 142159
2011-10-16 21:26:27 +00:00
5aa6ecb619
Add sema checks for calls to functions taking static array parameters
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llvm-svn: 142157
2011-10-16 21:17:32 +00:00
b17be8dcfe
Implement overload resolution from init lists for scalar parameter types.
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llvm-svn: 142148
2011-10-16 18:19:34 +00:00
8b6412af46
Diagnose when omitting braces in direct list-initialization in C++0x.
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This also applies to C99-style aggregate literals, should they be used in C++11, since they are effectively identical to constructor call list-initialization syntax.
llvm-svn: 142147
2011-10-16 18:19:28 +00:00
2b47b7a3e6
In the verify-only pass, check that items that don't have an initializer in an init list can be value-initialized, at least when designated initializers are not involved. No test case yet, since early failures cannot be distinguished from late failures until overload resolution works.
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llvm-svn: 142146
2011-10-16 18:19:20 +00:00
5999aec4e1
Check for unavailable declarations in Sema::CanUseDecl.
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llvm-svn: 142145
2011-10-16 18:19:16 +00:00
b92a877e31
Prove that non-overloaded function calls using init list arguments work.
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llvm-svn: 142144
2011-10-16 18:19:11 +00:00
cc152641c0
Drop the Diagnose parameter from Sema::PerformImplicitConversion again and instead use TryImplicitConversion in CheckSingleAssignmentConstraints when that function is in no-diagnostics mode.
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llvm-svn: 142143
2011-10-16 18:19:06 +00:00
47fa9a346d
Make a C-style cast a const-cast, to suppress a GCC warning. I should fix the underlying issue eventually, but this interface will probably change anyway.
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llvm-svn: 142142
2011-10-16 18:18:59 +00:00
e4e9766e3c
Remove the leftover partial comment.
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llvm-svn: 142138
2011-10-16 14:41:13 +00:00
5f9a44f3e9
Fix a silly bug introduced in r142133.
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llvm-svn: 142134
2011-10-16 11:05:04 +00:00
a7b4414ac2
Clean up some cruft in the library path searching logic by making
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'libdir' mean the actual library directory, not the GCC subdirectory of
the library directory. That was just a confusing pattern. Instead,
supply proper GCC subdirectories when scanning for various triple-based
subdirectories with a GCC installation in them. This also makes it much
more obvious how multiarch installations, which have a triple-based
prefix as well as suffix work.
Also clean up our handling of these triple-prefixed trees by using them
in both a multiarch pattern and a non-multiarch pattern whenever they
exist.
Note that this *does not* match what GCC does on Debian, the only truly
multiarch installation I've been able to get installed and test on. GCC
appears to have a bug, and ends up searching paths like
'/lib/../../lib32' which makes no sense what-so-ever. Instead, I've
tried to encode the rational logic that seems clearly intended by GCC's
pattern. GCC ends up with patterns like:
/lib/../../lib32
/usr/lib/../../lib32
/usr/lib/x86_64-linux-gnu/../..lib32
Only the last one makes any sense having a '/../..' in it, so in Clang,
that's the only one which gets a '/../..' in it.
I *think* this will fix Debian multiarch links. I'm committing without
baking this logic into our test suite so I can test on a few different
systems. If all goes well (and no one screams) I'll check in some more
comprehensive tests for multiarch behavior tomorrow.
llvm-svn: 142133
2011-10-16 10:54:30 +00:00
e06b2b7012
Convert inline asm source ranges into clang SourceRanges and print them with the instantiated note.
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t.c:2:7: error: invalid operand for instruction
asm("movl 0(%rax), 0(%edx)");
^
<inline asm>:1:16: note: instantiated into assembly here
movl 0(%rax), 0(%edx)
^~~~~~~
1 error generated.
llvm-svn: 142131
2011-10-16 10:48:28 +00:00
454de773e1
I fixed this with r142127; these notes now make sense even w/o the caret.
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llvm-svn: 142129
2011-10-16 09:41:04 +00:00
724a1ca207
Hoist the logic I added to compute the macro name into a helper
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function. No functionality changed.
llvm-svn: 142128
2011-10-16 09:39:09 +00:00
DeLesley Hutchins