60060d6f8f
Treat the Microsoft/Borland keyword "__except" as a context-sensitive
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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.
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llvm-svn: 142635
2011-10-21 03:07:40 +00:00
95e74be193
I added a new function to DeclContext called
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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
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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
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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
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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).
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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
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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
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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.
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llvm-svn: 142590
2011-10-20 17:21:46 +00:00
44e5a0a72b
Diagnose class template (partial) specializations that occur in the
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*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
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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>.
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llvm-svn: 142571
2011-10-20 05:07:47 +00:00
91c7bbde4b
Add -Wc++98-compat warning for enumerations in nested name specifiers.
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llvm-svn: 142568
2011-10-20 03:28:47 +00:00
733f7bb81f
FixIt insert 'static' for anonymous unions at global or namespace scope.
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llvm-svn: 142566
2011-10-20 02:49:08 +00:00
6f686fc271
Add a fixit to remove storage specifiers on anonymous enums.
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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.
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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
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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> .
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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)
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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.
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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
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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.
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llvm-svn: 142541
2011-10-19 20:41:51 +00:00
4b489fa629
Only warn at self-initialization if some later use is always uninitialized.
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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
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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.
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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
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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!
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llvm-svn: 142478
2011-10-19 06:04:55 +00:00
5fdc4de718
Add support for constant arrays, from Anders Waldenborg!.
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llvm-svn: 142477
2011-10-19 05:51:43 +00:00
89861066ed
Add TypeKind.CONSTANTARRAY, from Anders Waldenborg!
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llvm-svn: 142476
2011-10-19 05:50:34 +00:00
d59d02cc38
Fix error message for unknown type kind, from Anders Waldenborg!
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llvm-svn: 142475
2011-10-19 05:49:29 +00:00
32df3664be
This new field was introduced in clang-c in r141277
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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.
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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
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llvm-svn: 142472
2011-10-19 04:17:22 +00:00
4e8b13613b
Don't forget to complete the objc interface before asking for information,
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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
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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.
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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
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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
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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
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control diagnostic.
llvm-svn: 142463
2011-10-19 00:07:01 +00:00
7f73302b4f
objc: allow class name qualified with protocols in
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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.
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llvm-svn: 142454
2011-10-18 23:06:48 +00:00
a99b41f37f
[analyzer] Make NodeBuilder and Pred node loosely coupled
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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
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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
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llvm-svn: 142451
2011-10-18 23:06:33 +00:00
e83ddcc4ec
[analyzer] Remove dead code.
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ExprEngineBuilders is not used.
llvm-svn: 142450
2011-10-18 23:06:29 +00:00
ea96f5b852
[analyzer] Remove redundant method + whitespace.
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llvm-svn: 142449
2011-10-18 23:06:25 +00:00
6d285c58ec
[analyzer] Modularize builder use in processBranch.
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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.
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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.
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llvm-svn: 142446
2011-10-18 23:06:11 +00:00
Douglas Gregor