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path: root/lib/Sema/SemaTemplateInstantiateDecl.cpp
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* Instantiation of a CXXMethodDecl may fail when the parameter type cannot be ↵Nick Lewycky2015-01-021-2/+4
| | | | | | | | | | | | | instantiated. Do not crash in this case. Fixes PR22040! The FIXME in the test is caused by TemplateDeclInstantiator::VisitCXXRecordDecl returning a nullptr instead of creating an invalid decl. This is a common pattern across all of TemplateDeclInstantiator, so I'm not comfortable changing it. The reason it's not invalid in the class template is due to support for an MSVC extension, see r137573. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@225071 91177308-0d34-0410-b5e6-96231b3b80d8
* Instantiate exception specifications when instantiating function types (otherRichard Smith2014-11-121-133/+35
| | | | | | | | | | | | | | | | | | | | | | | | | | | | than the type of a function declaration). We previously didn't instantiate these at all! This also covers the pathological case where the only mention of a parameter pack is within the exception specification; this gives us a second way (other than alias templates) to reach the horrible state where a type contains an unexpanded pack, but its canonical type does not. This is a re-commit of r219977: r219977 was reverted in r220038 because it hit a wrong-code bug in GCC 4.7.2. (That's gcc.gnu.org/PR56135, and affects any implicit lambda-capture of 'this' within a template.) r219977 was a re-commit of r217995, r218011, and r218053: r217995 was reverted in r218058 because it hit a rejects-valid bug in MSVC. (Incorrect overload resolution in the presence of using-declarations.) It was re-committed in r219977 with a workaround for the MSVC rejects-valid. r218011 was a workaround for an MSVC parser bug. (Incorrect desugaring of unbraced range-based for loop). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@221750 91177308-0d34-0410-b5e6-96231b3b80d8
* Prune CRLF.NAKAMURA Takumi2014-10-271-2/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@220678 91177308-0d34-0410-b5e6-96231b3b80d8
* Don't forget to substitute into the qualifier when instantiating the definitionRichard Smith2014-10-171-19/+29
| | | | | | | | of a member function of a class template that is defined outside the template. This substitution can actually fail in some weird cases. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@220085 91177308-0d34-0410-b5e6-96231b3b80d8
* Revert r219977, "Re-commit r217995 and follow-up patches (r217997, r218011, ↵NAKAMURA Takumi2014-10-171-35/+133
| | | | | | | | | | | | | r218053). These were" It broke some builders. I guess it'd be reproducible with --vg. Failing Tests (3): Clang :: CXX/except/except.spec/p1.cpp Clang :: SemaTemplate/instantiate-exception-spec-cxx11.cpp Clang :: SemaTemplate/instantiate-exception-spec.cpp git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@220038 91177308-0d34-0410-b5e6-96231b3b80d8
* Re-commit r217995 and follow-up patches (r217997, r218011, r218053). These wereRichard Smith2014-10-161-133/+35
| | | | | | | | | | | | | | | | reverted in r218058 because they triggered a rejects-valid bug in MSVC. Original commit message from r217995: Instantiate exception specifications when instantiating function types (other than the type of a function declaration). We previously didn't instantiate these at all! This also covers the pathological case where the only mention of a parameter pack is within the exception specification; this gives us a second way (other than alias templates) to reach the horrible state where a type contains an unexpanded pack, but its canonical type does not. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@219977 91177308-0d34-0410-b5e6-96231b3b80d8
* Adding attributes to the IndirectFieldDecl that we generate for anonymous ↵Aaron Ballman2014-10-151-4/+5
| | | | | | struct/union fields. This fixes PR20930. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@219807 91177308-0d34-0410-b5e6-96231b3b80d8
* [modules] Merging for class-scope using-declarations.Richard Smith2014-10-141-6/+7
| | | | git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@219657 91177308-0d34-0410-b5e6-96231b3b80d8
* [modules] When instantiating a class member, don't expect to find the previousRichard Smith2014-10-111-12/+33
| | | | | | | | declaration in the instantiation if the previous declaration came from another definition of the class template that got merged into the pattern definition. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@219552 91177308-0d34-0410-b5e6-96231b3b80d8
* Initial support for the align_value attributeHal Finkel2014-10-021-0/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds support for the align_value attribute. This attribute is supported by Intel's compiler (versions 14.0+), and several of my HPC users have requested support in Clang. It specifies an alignment assumption on the values to which a pointer points, and is used by numerical libraries to encourage efficient generation of vector code. Of course, we already have an aligned attribute that can specify enhanced alignment for a type, so why is this additional attribute important? The problem is that if you want to specify that an input array of T is, say, 64-byte aligned, you could try this: typedef double aligned_double attribute((aligned(64))); void foo(aligned_double *P) { double x = P[0]; // This is fine. double y = P[1]; // What alignment did those doubles have again? } the access here to P[1] causes problems. P was specified as a pointer to type aligned_double, and any object of type aligned_double must be 64-byte aligned. But if P[0] is 64-byte aligned, then P[1] cannot be, and this access causes undefined behavior. Getting round this problem requires a lot of awkward casting and hand-unrolling of loops, all of which is bad. With the align_value attribute, we can accomplish what we'd like in a well defined way: typedef double *aligned_double_ptr attribute((align_value(64))); void foo(aligned_double_ptr P) { double x = P[0]; // This is fine. double y = P[1]; // This is fine too. } This attribute does not create a new type (and so it not part of the type system), and so will only "propagate" through templates, auto, etc. by optimizer deduction after inlining. This seems consistent with Intel's implementation (thanks to Alexey for confirming the various Intel-compiler behaviors). As a final note, I would have chosen to call this aligned_value, not align_value, for better naming consistency with the aligned attribute, but I think it would be more useful to users to adopt Intel's name. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@218910 91177308-0d34-0410-b5e6-96231b3b80d8
* Support the assume_aligned function attributeHal Finkel2014-09-261-0/+29
| | | | | | | | | In addition to __builtin_assume_aligned, GCC also supports an assume_aligned attribute which specifies the alignment (and optional offset) of a function's return value. Here we implement support for the assume_aligned attribute by making use of the @llvm.assume intrinsic. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@218500 91177308-0d34-0410-b5e6-96231b3b80d8
* Revert r217995 and follow-ups:Hans Wennborg2014-09-181-35/+133
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | r218053: Use exceptions() instead of getNumExceptions()/getExceptionType() to avoid r218011: Work around MSVC parser bug by putting redundant braces around the body of r217997: Skip parens when detecting whether we're instantiating a function declaration. r217995: Instantiate exception specifications when instantiating function types (other The Windows build was broken for 16 hours and no one had any good ideas of how to fix it. Reverting for now to make the builders green. See the cfe-commits thread [1] for more info. This was the build error (from [2]): C:\bb-win7\ninja-clang-i686-msc17-R\llvm-project\clang\lib\Sema\SemaTemplateInstantiate.cpp(1590) : error C2668: '`anonymous-namespace'::TemplateInstantiator::TransformFunctionProtoType' : ambiguous call to overloaded function C:\bb-win7\ninja-clang-i686-msc17-R\llvm-project\clang\lib\Sema\SemaTemplateInstantiate.cpp(1313): could be 'clang::QualType `anonymous-namespace'::TemplateInstantiator::TransformFunctionProtoType<clang::Sema::SubstFunctionDeclType::<lambda_756edcbe7bd5c7584849a6e3a1491735>>(clang::TypeLocBuilder &,clang::FunctionProtoTypeLoc,clang::CXXRecordDecl *,unsigned int,Fn)' with [ Fn=clang::Sema::SubstFunctionDeclType::<lambda_756edcbe7bd5c7584849a6e3a1491735> ] c:\bb-win7\ninja-clang-i686-msc17-r\llvm-project\clang\lib\sema\TreeTransform.h(4532): or 'clang::QualType clang::TreeTransform<Derived>::TransformFunctionProtoType<clang::Sema::SubstFunctionDeclType::<lambda_756edcbe7bd5c7584849a6e3a1491735>>(clang::TypeLocBuilder &,clang::FunctionProtoTypeLoc,clang::CXXRecordDecl *,unsigned int,Fn)' with [ Derived=`anonymous-namespace'::TemplateInstantiator, Fn=clang::Sema::SubstFunctionDeclType::<lambda_756edcbe7bd5c7584849a6e3a1491735> ] while trying to match the argument list '(clang::TypeLocBuilder, clang::FunctionProtoTypeLoc, clang::CXXRecordDecl *, unsigned int, clang::Sema::SubstFunctionDeclType::<lambda_756edcbe7bd5c7584849a6e3a1491735>)' 1. http://lists.cs.uiuc.edu/pipermail/cfe-commits/Week-of-Mon-20140915/115011.html 2. http://bb.pgr.jp/builders/ninja-clang-i686-msc17-R/builds/10515/steps/build_clang_tools_1/logs/stdio git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@218058 91177308-0d34-0410-b5e6-96231b3b80d8
* Instantiate exception specifications when instantiating function types (otherRichard Smith2014-09-171-133/+35
| | | | | | | | | | | than the type of a function declaration). We previously didn't instantiate these at all! This also covers the pathological case where the only mention of a parameter pack is within the exception specification; this gives us a second way (other than alias templates) to reach the horrible state where a type contains an unexpanded pack, but its canonical type does not. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@217995 91177308-0d34-0410-b5e6-96231b3b80d8
* Add -Wunused-local-typedef, a warning that finds unused local typedefs.Nico Weber2014-09-061-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The warning warns on TypedefNameDecls -- typedefs and C++11 using aliases -- that are !isReferenced(). Since the isReferenced() bit on TypedefNameDecls wasn't used for anything before this warning it wasn't always set correctly, so this patch also adds a few missing MarkAnyDeclReferenced() calls in various places for TypedefNameDecls. This is made a bit complicated due to local typedefs possibly being used only after their local scope has closed. Consider: template <class T> void template_fun(T t) { typename T::Foo s3foo; // YYY (void)s3foo; } void template_fun_user() { struct Local { typedef int Foo; // XXX } p; template_fun(p); } Here the typedef in XXX is only used at end-of-translation unit, when YYY in template_fun() gets instantiated. To handle this, typedefs that are unused when their scope exits are added to a set of potentially unused typedefs, and that set gets checked at end-of-TU. Typedefs that are still unused at that point then get warned on. There's also serialization code for this set, so that the warning works with precompiled headers and modules. For modules, the warning is emitted when the module is built, for precompiled headers each time the header gets used. Finally, consider a function using C++14 auto return types to return a local type defined in a header: auto f() { struct S { typedef int a; }; return S(); } Here, the typedef escapes its local scope and could be used by only some translation units including the header. To not warn on this, add a RecursiveASTVisitor that marks all delcs on local types returned from auto functions as referenced. (Except if it's a function with internal linkage, or the decls are private and the local type has no friends -- in these cases, it _is_ safe to warn.) Several of the included testcases (most of the interesting ones) were provided by Richard Smith. (gcc's spelling -Wunused-local-typedefs is supported as an alias for this warning.) git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@217298 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix member function call on null pointer in Sema::FindInstantiatedDecl.Alexey Samsonov2014-09-031-11/+11
| | | | | | | This bug was reported by UBSan. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@217059 91177308-0d34-0410-b5e6-96231b3b80d8
* [modules] Track the described template in an alias declaration that is theRichard Smith2014-08-261-0/+1
| | | | | | | | pattern of an alias template declaration. Use this to merge alias templates properly when they're members of class template specializations. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@216437 91177308-0d34-0410-b5e6-96231b3b80d8
* Don't assert on different DLL attributes in template and explicit ↵Hans Wennborg2014-08-241-0/+8
| | | | | | | | | | | | | | | | | | | | instantiation (PR20137) We would previously assert (a decl cannot have two DLL attributes) on this code: template <typename T> struct __declspec(dllimport) S { T f() { return T(); } }; template struct __declspec(dllexport) S<int>; The problem was that when instantiating, we would take the attribute from the template even if the instantiation itself already had an attribute. Also, don't inherit DLL attributes from the template to its members before instantiation, as the attribute may change. I couldn't figure out what MinGW does here, so I'm leaving that open. At least we're not asserting anymore. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@216340 91177308-0d34-0410-b5e6-96231b3b80d8
* Make sure that vtables referenced from delay-parsed templates get referenced.Nico Weber2014-08-151-12/+15
| | | | | | | | | | | | | | | This fixes PR20671, see the bug for details. In short, ActOnTranslationUnit() calls DefineUsedVTables() and only then PerformPendingInstantiations(). But PerformPendingInstantiations() is what does delayed template parsing, so vtables only references from late-parsed templates weren't marked used. As a fix, move the SavePendingInstantiationsAndVTableUsesRAII in PerformPendingInstantiations() up above the delayed template parsing code. That way, vtables referenced from templates end up in the RAII object, and the call to DefineUsedVTables() in PerformPendingInstantiations() marks them used. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@215786 91177308-0d34-0410-b5e6-96231b3b80d8
* Add a RAII class for saving and restoring instantiations and uses. No ↵Nico Weber2014-08-151-39/+18
| | | | | | behavior change. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@215780 91177308-0d34-0410-b5e6-96231b3b80d8
* Factor out exception specification information fromRichard Smith2014-07-311-18/+15
| | | | | | | | | FunctionProtoType::ExtProtoInfo. Most of the users of these fields don't care about the other ExtProtoInfo bits and just want to talk about the exception specification. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@214450 91177308-0d34-0410-b5e6-96231b3b80d8
* PR20256: don't accidentally instantiate non-dependent default-initialization asRichard Smith2014-07-101-2/+3
| | | | | | | value-initialization. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@212764 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove llvm:: from uses of ArrayRef.Craig Topper2014-06-281-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@211987 91177308-0d34-0410-b5e6-96231b3b80d8
* Convert some function arguments to use ArrayRef.Craig Topper2014-06-261-12/+6
| | | | git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@211764 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix bug in code for avoiding dynamic initialization of dllimport globalsHans Wennborg2014-06-181-1/+0
| | | | | | | | | | | | | When instantiating dllimport variables with dynamic initializers, don't bail out of Sema::InstantiateVariableInitializer without calling PopExpressionEvaluationContext(). This was causing a stale object to stay on the ExprEvalContexts stack, causing subsequent calls to getCurrentMangleNumberContext() to fail, resulting in incorrect numbering of static locals (and probably other broken things). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@211137 91177308-0d34-0410-b5e6-96231b3b80d8
* Improve checking for dynamic initializers of dllimport fields in template ↵Hans Wennborg2014-06-101-8/+8
| | | | | | | | | instantiation We would previously assert if the initializer was dependent. I also think that checking isConstantInitializer is more correct here than checkInitIsICE. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@210505 91177308-0d34-0410-b5e6-96231b3b80d8
* Don't dynamically initialize dllimport vars (PR19933)Hans Wennborg2014-06-041-0/+6
| | | | | | | | They should be initialized when they're exported. Differential Revision: http://reviews.llvm.org/D4020 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@210217 91177308-0d34-0410-b5e6-96231b3b80d8
* Refactoring. Remove Owned method from Sema.Nikola Smiljanic2014-05-291-2/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@209812 91177308-0d34-0410-b5e6-96231b3b80d8
* Refactoring. Remove release and take methods from ActionResult. Rename ↵Nikola Smiljanic2014-05-291-13/+13
| | | | | | takeAs to getAs. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@209800 91177308-0d34-0410-b5e6-96231b3b80d8
* When merging functions across modules (and in particular, instantiations ofRichard Smith2014-05-291-2/+10
| | | | | | | | member functions), ensure that the redecl chain never transitions from 'inline' to 'not inline', since that violates an AST invariant. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@209794 91177308-0d34-0410-b5e6-96231b3b80d8
* Move the logic for testing for namespace std into one location. This check canRichard Trieu2014-05-281-5/+1
| | | | | | | be performed by using Decl::isInStdNamespace or DeclContext::isStdNamespace git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@209708 91177308-0d34-0410-b5e6-96231b3b80d8
* Retain isImplicit flag for local variable declarations when instantiatingAlexander Kornienko2014-05-271-0/+2
| | | | | | | | | | | | | | templates. Reviewers: rsmith Reviewed By: rsmith Subscribers: cfe-commits Differential Revision: http://reviews.llvm.org/D3924 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@209686 91177308-0d34-0410-b5e6-96231b3b80d8
* [C++11] Use 'nullptr'. Sema edition.Craig Topper2014-05-261-151/+153
| | | | git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@209613 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix a bunch of mislayered clang/Lex includes from SemaAlp Toker2014-05-031-1/+0
| | | | git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@207896 91177308-0d34-0410-b5e6-96231b3b80d8
* Rewrite NRVO determination. Track NRVO candidates on the parser Scope and ↵Nick Lewycky2014-05-031-0/+7
| | | | | | | | | apply the NRVO candidate flag to all possible NRVO candidates here, and remove the flags in computeNRVO or upon template instantiation. A variable now has NRVO applied if and only if every return statement in that scope returns that variable. This is nearly optimal. Performs NRVO roughly 7% more often in a bootstrap build of clang. Patch co-authored by Richard Smith. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@207890 91177308-0d34-0410-b5e6-96231b3b80d8
* Make typo-correction of inheriting constructors work a bit better. LimitRichard Smith2014-05-011-2/+1
| | | | | | | | correction to direct base class members, and recover properly after we apply such a correction. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@207731 91177308-0d34-0410-b5e6-96231b3b80d8
* If a using-declaration names a class member, but appears outside a class, tryRichard Smith2014-04-021-1/+1
| | | | | | | to suggest a different syntax to get the same effect. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@205467 91177308-0d34-0410-b5e6-96231b3b80d8
* PR19252: Fix crash if alignas is used with an auto-typed variable. Don't checkRichard Smith2014-03-271-3/+0
| | | | | | | the type of the variable until it's known. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@204887 91177308-0d34-0410-b5e6-96231b3b80d8
* Emit an update record if we instantiate the definition of a function templateRichard Smith2014-03-221-1/+3
| | | | | | | | | specialization from a module. (This can also happen for function template specializations in PCHs if they're instantiated eagerly, because they're constexpr or have a deduced return type.) git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@204547 91177308-0d34-0410-b5e6-96231b3b80d8
* Refactor: move loading pending instantiations from chained PCHs to a more ↵Richard Smith2014-03-221-8/+2
| | | | | | appropriate place, so that we only ask the external source once. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@204535 91177308-0d34-0410-b5e6-96231b3b80d8
* When the exception specification for a function in an imported PCH or module isRichard Smith2014-03-201-11/+4
| | | | | | | resolved, emit an update record. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@204403 91177308-0d34-0410-b5e6-96231b3b80d8
* PR19152: If a variable template's type involves 'auto', instantiate theRichard Smith2014-03-161-2/+5
| | | | | | | initializer with the variable in order to determine the type. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@204015 91177308-0d34-0410-b5e6-96231b3b80d8
* [C++11] Replacing OMPThreadPrivateDecl and OMPClause iterators ↵Aaron Ballman2014-03-141-4/+2
| | | | | | varlist_begin() and varlist_end() with iterator_range varlists(). Updating all of the usages of the iterators with range-based for loops. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203937 91177308-0d34-0410-b5e6-96231b3b80d8
* [C++11] Replacing UsingDecl iterators shadow_begin() and shadow_end() with ↵Aaron Ballman2014-03-131-3/+1
| | | | | | iterator_range shadows(). Updating all of the usages of the iterators with range-based for loops. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203825 91177308-0d34-0410-b5e6-96231b3b80d8
* [C++11] Replacing CXXRecordDecl iterators init_begin() and init_end() with ↵Aaron Ballman2014-03-131-5/+1
| | | | | | iterator_range inits(). Updating all of the usages of the iterators with range-based for loops. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203819 91177308-0d34-0410-b5e6-96231b3b80d8
* PR18275: If a member function of a class template is declared with aRichard Smith2014-03-131-0/+11
| | | | | | | | | | | | | | | | const-qualified parameter type and the defined with a non-const-qualified parameter type, the parameter is not const inside its body. Ensure that the type we use when instantiating the body is the right one. Patch by suyog sarda! This is still rather unsatisfactory; it seems like it might be better to instantiate at least the function parameters, and maybe the complete function declaration, when we instantiate the definition for such a member function (instead of reusing the declaration from inside the instantiated class definition). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203741 91177308-0d34-0410-b5e6-96231b3b80d8
* [C++11] Replacing Decl iterators attr_begin() and attr_end() with ↵Aaron Ballman2014-03-081-4/+1
| | | | | | | | iterator_range attrs(). Updating all of the usages of the iterators with range-based for loops. This is a reapplication of r203236 with modifications to the definition of attrs() and following the new style guidelines on auto usage. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203362 91177308-0d34-0410-b5e6-96231b3b80d8
* [C++11] Replacing EnumDecl iterators enumerator_begin() and enumerator_end() ↵Aaron Ballman2014-03-081-5/+3
| | | | | | with iterator_range enumerators(). Updating all of the usages of the iterators with range-based for loops. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203353 91177308-0d34-0410-b5e6-96231b3b80d8
* Renaming the chains() ranged iterator to chain() per suggestion by Richard ↵Aaron Ballman2014-03-071-1/+1
| | | | | | Smith. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203262 91177308-0d34-0410-b5e6-96231b3b80d8
* [C++11] Replacing IndirectFieldDecl iterators chain_begin() and chain_end() ↵Aaron Ballman2014-03-071-4/+2
| | | | | | with iterator_range chains(). Updating all of the usages of the iterators with range-based for loops. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203261 91177308-0d34-0410-b5e6-96231b3b80d8
* [C++11] Replacing iterators ddiag_begin() and ddiag_end() with ↵Aaron Ballman2014-03-071-4/+1
| | | | | | iterator_range ddiags(). Updating all of the usages of the iterators with range-based for loops. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203240 91177308-0d34-0410-b5e6-96231b3b80d8
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