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2012-10-03Add the missing backslash-newline which was causing make errors.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165098 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-03Make sure 32-bit ASan runtime is available on 64-bit Linux platformsAlexey Samsonov
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165097 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-03While I'm here, resync a %select with the enum definition it selects on.Nico Weber
* nullptr used to be mapped to ERROR, now mapped to nullptr * integral was missing * expressions now have their own error message, so they won't reach this. Map them to ERROR. Note that clang usually crashes before emitting this diagnostic anyway (see PR13984), so this change alone doesn't have an observable effect. It makes the code more correct though. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165095 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-03Move expression mangling in the microsoft mangler to its own function.Nico Weber
This matches what's done in ItaniumMangle and makes it a bit easier to implement mangling for more expressions. Also use the slightly nicer "not yet implemented" error message from there. No functionality change (except for the different error message). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165093 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-03Replace a default: with an explicit list of cases. No functionality change.Nico Weber
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165091 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-03Update the block specification for some long-settled subleties.John McCall
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165090 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-03InlineObjCInstanceMethod.m: Remove lines introduced in r165079. It broke ↵NAKAMURA Takumi
some builds, on FreeBSD, Linux and Windows. error: 'warning' diagnostics expected but not seen: Line 94: types are incompatible 1 error generated. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165088 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-03[PCH] Fix serialization of an ImportDecl.Argyrios Kyrtzidis
ImportDecl's module ID was not written out and the reader accepted as module ID the serialized: Record.push_back(!IdentifierLocs.empty()); git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165087 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-03Set the file entry for a Module* that was created during deserializationArgyrios Kyrtzidis
of a module file. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165086 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-03Add a FIXME.Argyrios Kyrtzidis
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165085 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-03Introduce ASTConsumer::HandleImplicitImportDecl() callback that is invokedArgyrios Kyrtzidis
when an ImportDecl that was implicitly created due to an inclusion directive. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165084 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-03Some renames to use the 'visitor' nomenclature, no functionality change.Argyrios Kyrtzidis
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165083 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-03Improve C++11 attribute parsing.Michael Han
- General C++11 attributes were previously parsed and ignored. Now they are parsed and stored in AST. - Add support to parse arguments of attributes that in 'gnu' namespace. - Differentiate unknown attributes and known attributes that can't be applied to statements when emitting diagnostic. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165082 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-03[analyzer] Adjust the return type of an inlined devirtualized method call.Jordan Rose
In C++, overriding virtual methods are allowed to specify a covariant return type -- that is, if the return type of the base method is an object pointer type (or reference type), the overriding method's return type can be a pointer to a subclass of the original type. The analyzer was failing to take this into account when devirtualizing a method call, and anything that relied on the return value having the proper type later would crash. In Objective-C, overriding methods are allowed to specify ANY return type, meaning we can NEVER be sure that devirtualizing will give us a "safe" return value. Of course, a program that does this will most likely crash at runtime, but the analyzer at least shouldn't crash. The solution is to check and see if the function/method being inlined is the function that static binding would have picked. If not, check that the return value has the same type. If the types don't match, see if we can fix it with a derived-to-base cast (the C++ case). If we can't, return UnknownVal to avoid crashing later. <rdar://problem/12409977> git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165079 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-03[analyzer] Push evalDynamicCast and evalDerivedToBase up to Store.Jordan Rose
These functions are store-agnostic, and would benefit from information in DynamicTypeInfo but gain nothing from the store type. No intended functionality change. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165078 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-03Teach getCXXRecordDeclForPointerType about references.Jordan Rose
Then, rename it getPointeeCXXRecordDecl and give it a nice doc comment, and actually use it. No intended functionality change. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165077 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-03Change how the SelfReferenceChecker handles MemberExpr. Instead of treatingRichard Trieu
each one separately, process a stack of MemberExpr's as a single unit so that static calls and member access will not be warned on. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165074 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-02Revert 165058, per Jim request. This requires further discussion.Chad Rosier
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165070 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-02Added a test for C++11 statement attributes serialization.Alexander Kornienko
Summary: Uses [[clang::fallthrough]] attribute in a template function, and -Wimplicit-fallthrough to check the attribute presence in an instantiation. Reviewers: rsmith Reviewed By: rsmith CC: cfe-commits Differential Revision: http://llvm-reviews.chandlerc.com/D55 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165068 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-02[Doc parse]: SUpport for message in deprecated/unavailableFariborz Jahanian
attribute going iinto XML document. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165066 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-02Silence -Wunused-value warning.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165059 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-02[ms-inline asm] Rewrite the symbol references as wildcard MCParsedAsmOperands.Chad Rosier
A Sema lookup is used to determine the size of the variable, which is in turn used during wildcard matching. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165058 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-02[PCH/Module] Change the map of file-level DeclIDs to use a FileIDArgyrios Kyrtzidis
as key instead of a SLocEntry pointer. This allows the array of file sorted declarations in a PCH/module to be deterministic. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165047 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-02[libclang] When indexing an AST file, only deserialize the file levelArgyrios Kyrtzidis
declarations of the current primary module. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165046 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-02[ms-inline asm] Fixup test case to be valid ms-style asm. Fix whitespace.Chad Rosier
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165045 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-02Refactor clients of AnalyzerOptions::getBooleanOption() to haveTed Kremenek
an intermediate helper method to query and populate the Optional value. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165043 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-02Tweak AnalyzerOptions::getOptionAsInteger() to populate the stringTed Kremenek
table, making it printable with the ConfigDump checker. Along the way, fix a really serious bug where the value was getting parsed from the string in code that was in an assert() call. This means in a Release-Asserts build this code wouldn't work as expected. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165041 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-02Change AnalyzerOptions::mayInlineCXXMemberFunction to default populateTed Kremenek
the config string table. Also setup a test for dumping the analyzer configuration for C++. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165040 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-02[Doc parsing]: Add available and deprecated attribute infoFariborz Jahanian
to XML output. // rdar://12378879 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165039 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-02[ms-inline asm] Enhance the isSimpleMSAsm() function to handle operands with ↵Chad Rosier
pointer size directives (e.g., dword ptr [eax]). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165031 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-02Fix test for r165028. It only generates that flag for source files now.Bill Wendling
<rdar://problem/12401423> git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165029 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-02During LTO, we call 'dsymutil' when we compile source files. This necessitatesBill Wendling
clang specifying a temporary file that it later cleans up so that it can survive the linking stage. However, when we compile object files during LTO we don't call 'dsymutil'. That's done at a different stage (if at all). We rely upon the linker to specify a unique name for the temporary file it generates. <rdar://problem/12401423> git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165028 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-02Convert to FileCheck.Rafael Espindola
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165026 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-02No need to call the InitializeAll* functions.Chad Rosier
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165025 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-02FP_CONTRACT: Fix two tests for -Asserts.NAKAMURA Takumi
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165024 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-02[libclang] When indexing an AST file, only deserialize the preprocessing recordArgyrios Kyrtzidis
entities of the current primary module. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165023 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-02Add info in the preprocessing record whether an inclusion directiveArgyrios Kyrtzidis
resulted in an automatic module import. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165022 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-02[libclang] Even though we disable the preprocessing record during indexing,Argyrios Kyrtzidis
make sure that it gets enabled for when a module needs to be created. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165021 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-02[libclang] Implement the importedASTFile indexing callback to provideArgyrios Kyrtzidis
info about imported modules. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165020 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-02Splitting this test case into two because the behavior for the calling ↵Aaron Ballman
convention code is target-specific. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165016 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-02Allowing individual targets to determine whether a given calling convention ↵Aaron Ballman
is allowed or ignored with warning. This allows for correct name mangling for x64 targets on Windows, which in turn allows for linking against the Win32 APIs. Fixes PR13782 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165015 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-02Silencing an MSVC warning about */ being found outside of a comment.Aaron Ballman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165007 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-02Add redecls into their lexical DeclContext: this is what they assert on, and ↵Axel Naumann
the merging should have set it correctly. This is especially relevant for templatedDecls that might be injected (and thus have their DeclContext set to) somewhere completely different. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165005 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-02Enable programmatic provisioning of virtual module.map files (instead of ↵Axel Naumann
writing out actual module.map files). Opens up the wonders of clang::Modules to tools - though they remain as experimental as before. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165002 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-02Only those InterestingDecls that got added to the AST should be passed to ↵Axel Naumann
the ASTConsumer. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165001 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-02-arch is a darwin-specific driver feature, use a triple instead in rewriter ↵Benjamin Kramer
test. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@164995 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-02Force triple in test to unbreak it on non-darwin platforms.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@164994 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-02Merge pending instantiations instead of overwriting existing ones.Axel Naumann
Check whether a pending instantiation needs to be instantiated (or whether an instantiation already exists). Verify the size of the PendingInstantiations record (was only checking size of existing PendingInstantiations). Migrate Obj-C++ part of redecl-merge into separate test, now that this is growing. templates.mm: test that CodeGen has seen exactly one definition of template instantiations. redecl-merge.m: use "@" specifier for expected-diagnostics. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@164993 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-02Use an environment variable instead of what's in the make cmd goals.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@164992 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-02Tweak diagnostic text to indicate that __weak on a local variable is only ↵Ted Kremenek
allowed for ARC. Fixes <rdar://problem/12407705> git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@164990 91177308-0d34-0410-b5e6-96231b3b80d8
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