7e4faaccda
PR4836, part 1: add Sema support for __builtin_isnan and friends; they
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are apparently used by Solaris libc despite the fact that clang claims
to be compatible with gcc 4.2, which doesn't support them.
llvm-svn: 80610
2009-08-31 20:06:00 +00:00
522fbc4969
Support explicit C++ member operator syntax, from James Porter!
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llvm-svn: 80608
2009-08-31 19:52:13 +00:00
5778fce141
Updated GNU runtime non-fragile ABI.
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Added -fconstant-string-class= option.
Added __has_feature() test for non-fragile ABI.
llvm-svn: 80591
2009-08-31 16:41:57 +00:00
772c1a4574
Implement source/line/column hooks.
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llvm-svn: 80585
2009-08-31 14:26:51 +00:00
1054e60334
More fleshing out the C-based indexing API (under construction).
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llvm-svn: 80529
2009-08-31 00:59:03 +00:00
0d2a51b61f
Improve missing error messages as suggested by Doug.
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llvm-svn: 80489
2009-08-30 06:49:43 +00:00
896c230a19
Improve diagnostics for missing members. This renames the err_typecheck_no_member to err_typecheck_no_member_deprecated. The idea is that err_typecheck_no_member_deprecated should be phased out and any call sites that reference it should call DiagnoseMissingMember instead.
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llvm-svn: 80469
2009-08-30 00:54:35 +00:00
9d7ab42eb6
Fix TypeLoc::operator bool().
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llvm-svn: 80447
2009-08-29 22:39:19 +00:00
7b194b780d
Set the access specifier for using decls.
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llvm-svn: 80435
2009-08-29 19:54:19 +00:00
4bb87ce33e
Improve instantiation of UnresolvedUsingDecls.
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llvm-svn: 80434
2009-08-29 19:37:28 +00:00
9ab0319b2b
Get rid of mostly-unused, buggy method.
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llvm-svn: 80432
2009-08-29 19:09:59 +00:00
5966088621
Fix the breakage by handling indirect instantiations. This would be much
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improved if there were a consistent name for getInstantiatedFromMemberX()
across all classes. Cheap refactor if someone wants to do it, but let's get the
buildbots happy first.
llvm-svn: 80425
2009-08-29 08:11:13 +00:00
1e172e068f
Store the SourceLocation of right parentheses in member initializers. Patch by Anders Johnsen!
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llvm-svn: 80416
2009-08-29 01:31:33 +00:00
2fee79a9a1
path to ir-gen 12.3.1 Conversion by constructor
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llvm-svn: 80398
2009-08-28 22:04:50 +00:00
d20e795a5b
Fix this for real.
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llvm-svn: 80377
2009-08-28 16:57:08 +00:00
a1c728438c
Lot's of little changes to get the C-based indexing API going...
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Work in progress.
llvm-svn: 80367
2009-08-28 15:28:48 +00:00
4bd7875b9c
Instantiate unresolved using declarations.
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llvm-svn: 80366
2009-08-28 15:18:15 +00:00
8721959642
Add CX prefix to Cursor and move a comment.
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llvm-svn: 80359
2009-08-28 12:07:44 +00:00
aa74a0c3b5
Omnibus friend decl refactoring. Instead of cloning AST classes for friend
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declarations of same, introduce a single AST class and add appropriate bits
(encoded in the namespace) for whether a decl is "real" or not. Much hackery
about previously-declared / not-previously-declared, but it's essentially
mandated by the standard that friends alter lookup, and this is at least
fairly non-intrusive.
Refactor the Sema methods specific to friends for cleaner flow and less nesting.
Incidentally solve a few bugs, but I remain confident that we can put them back.
llvm-svn: 80353
2009-08-28 07:59:38 +00:00
f038fc2c12
Create UnresolvedUsingDecls.
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llvm-svn: 80346
2009-08-28 05:49:21 +00:00
8305c1fa97
Check in UnresolvedUsingDecl.
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llvm-svn: 80336
2009-08-28 05:30:28 +00:00
198a8c5f95
Use SymbolicRegion instead of CodeTextRegion for symbolic function
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pointers. Most logic cares first about whether or not a region is
symbolic, and second if represents code. This should fix a series of
silent corner case bugs (as well as simplify a bunch of code).
llvm-svn: 80335
2009-08-28 04:49:15 +00:00
5a9c5acf0f
More work on using declarations.
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llvm-svn: 80333
2009-08-28 03:35:18 +00:00
59140b3b86
Many improvements to using declarations.
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llvm-svn: 80332
2009-08-28 03:16:11 +00:00
cd50d379ee
Accept and ignore a few more -Wflags.
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llvm-svn: 80323
2009-08-28 00:35:39 +00:00
6a1f965853
When looking for overloaded member operators, make sure to instantiate
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class template specializations (when possible) and look into base
classes. Thanks to Eli for the test case!
FIXME -=1.
llvm-svn: 80302
2009-08-27 23:35:55 +00:00
1d5f2f3546
Rename 'bindExpr' to 'BindExpr'.
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llvm-svn: 80294
2009-08-27 22:17:37 +00:00
0ac724be55
Move the AnalysisContext* from GRState to Environment.
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llvm-svn: 80293
2009-08-27 22:15:20 +00:00
8a46219c57
Add __builtin_memchr (used by GNU libstdc++).
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llvm-svn: 80288
2009-08-27 22:00:18 +00:00
d5e8e862bb
Fill in Index.h header file and add stubs to implementation file.
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llvm-svn: 80279
2009-08-27 19:51:58 +00:00
f871945c39
PR4800: Implement -Wpointer-arith. I think this is the correct behavior
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per the documentation, although I'm not completely sure.
llvm-svn: 80257
2009-08-27 17:20:36 +00:00
e704c9df31
Implement instantiation of the declarations of member function
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templates within class templates, producing a member function template
of a class template specialization. If you can parse that, I'm
sorry. Example:
template<typename T>
struct X {
template<typename U> void f(T, U);
};
When we instantiate X<int>, we now instantiate the declaration
X<int>::f, which looks like this:
template<typename U> void X<int>::f(int, U);
The path this takes through
TemplateDeclInstantiator::VisitCXXMethodDecl is convoluted and
ugly, but I don't know how to improve it yet. I'm resting my hopes on
the multi-level substitution required to instantiate definitions of
nested templates, which may simplify this code as well.
More testing to come...
llvm-svn: 80252
2009-08-27 16:57:43 +00:00
16ba5f1cfb
Remove unused utility methods of GRStmtNodeBuilder.
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llvm-svn: 80237
2009-08-27 09:14:03 +00:00
dd179f303a
Remove unused utility methods of GRStmtNodeBuilder.
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llvm-svn: 80236
2009-08-27 08:52:44 +00:00
692ed1fc16
restore indentation
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llvm-svn: 80229
2009-08-27 07:30:55 +00:00
9c83bf222d
add missing header
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llvm-svn: 80228
2009-08-27 07:10:46 +00:00
3ca89b9f20
Remove a unused member variable. Instead query the option from AnalysisManager.
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llvm-svn: 80226
2009-08-27 06:55:26 +00:00
f7095b0ae9
iterator.h is no more. Be standards compliant.
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llvm-svn: 80225
2009-08-27 06:49:21 +00:00
e985a3b724
When checking whether one declaration context encloses another, make sure to look at the primary contexts. Thanks to Eli for the test case
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llvm-svn: 80212
2009-08-27 06:03:53 +00:00
561154dd6b
Stub out an error so we don't crash.
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llvm-svn: 80207
2009-08-27 05:09:36 +00:00
55243168df
In ActOnCXXTypeConstructExpr, check that the type is complete and non-abstract before creating any expressions. This assures that any templates are instantiated if necessary.
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llvm-svn: 80200
2009-08-27 03:53:50 +00:00
907a711f60
Simplify 'Environment' to contain only one map from 'const Stmt*' to SVals, greatly simplifying the logic of the analyzer in many places. We now only distinguish between block-level expressions and subexpressions in Environment::RemoveDeadBindings and GRState pretty-printing.
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llvm-svn: 80194
2009-08-27 01:39:13 +00:00
a5f00ef372
Cleanups.
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llvm-svn: 80185
2009-08-27 00:29:21 +00:00
eabf770457
New RequireNonAbstractType function.
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llvm-svn: 80183
2009-08-27 00:13:57 +00:00
c190523d7a
When a member reference expression includes a qualifier on the member
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name, e.g.,
x->Base::f()
retain the qualifier (and its source range information) in a new
subclass of MemberExpr called CXXQualifiedMemberExpr. Provide
construction, transformation, profiling, printing, etc., for this new
expression type.
When a virtual function is called via a qualified name, don't emit a
virtual call. Instead, call that function directly. Mike, could you
add a CodeGen test for this, too?
llvm-svn: 80167
2009-08-26 22:36:53 +00:00
b60d87c517
Add initial boilerplate for CIndex, a shared library that will vend high-level
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source symbol information (harvested by Clang) through a C API.
llvm-svn: 80166
2009-08-26 22:36:44 +00:00
4fa923c5bc
The PartialDiagnostic constructor doesn't need to be explicit.
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llvm-svn: 80164
2009-08-26 22:31:44 +00:00
3722f5896c
Regularize the case and sort.
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llvm-svn: 80163
2009-08-26 22:31:08 +00:00
024ef42ed8
More improvements to PartialDiagnostic.
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llvm-svn: 80158
2009-08-26 21:48:37 +00:00
402250f2f9
Implement support for C++ direct initializers that involve dependent
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types or type-dependent expressions.
llvm-svn: 80143
2009-08-26 21:14:46 +00:00
Eli Friedman