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2009-11-11clang-cc: Move InitializeAnalyzerOptions into Options.cppDaniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86821 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-11clang-cc: Start coalescing "frontend" options.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86820 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-11clang-cc: Move InitializeDiagnosticOptions to Options.cppDaniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86819 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-11clang-cc: Move HeaderSearchOptions to Options.cppDaniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86818 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-11Turn LoggingDiagnosticClient into a more general ChainedDiagnosticClient andDaniel Dunbar
move to libFrontend. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86817 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-11clang-cc: Move InitializeLangOptions to Options.cpp.Daniel Dunbar
Also, inline InitializeLanguageStandard into InitializeLangOptions; this code needs to be refactored but the current division doesn't make any sense. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86816 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-11Inline some trivial functions.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86815 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-11CastToStructChecker: use 'isStructureType()' instead of 'isRecordType()' to ↵Ted Kremenek
determine if a pointer is casted to a struct pointer. This fixes an observed false positive when a value is casted to a union. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86813 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-11Fix display of "ANALYZE" statements in AnalysisConsumer by correctly ↵Ted Kremenek
resetting the flag indicating that the current Decl* has not yet been displayed. Also move this out of AnalysisManager, since AnalysisManager should not handle text output to the user. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86812 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-11clang-cc: Move InitializePreprocessorOptions to Options.cppDaniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86811 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-11Remove public headers for UndefinedArgChecker, AttrNonNullChecker, and ↵Ted Kremenek
BadCallChecker, making their implementations completely private. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86809 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-11clang-cc: Simplify this code, now that predefines handling is uniform in theDaniel Dunbar
PCH/-E and PCH/not--E cases. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86808 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-11Redo how PCH handles its implicit include. Instead of treating this specially inDaniel Dunbar
the front-end (as far as the preprocessor goes), follow the usual logic of inserting the (original include path) name into the predefines buffer. This pushes the responsibility for handling this to PCH instead of the front-end. In PCH this requires being a little more clever when we diff the predefines buffers. Neither of these solutions are particularly great, I think what we eventually should do is something like gcc where we insert a special marker to indicate the PCH file, but then run the preprocessor as usual. This would be clearer and would allow us to drop the overly clever predefines handling. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86806 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-11More StringRef simplification to PCHValidator::ReadPredefinesBuffer.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86805 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-11And now a test fix in +Asserts mode, which I broke.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86801 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-11Fix some tests in -Asserts mode.Daniel Dunbar
- FileCheck is a *huuuuge* improvement here. - Still feels like we could use a better tool for this though, either teach llvm-dis to spit out the FileCheck syntax, or provide another tool to turn a .ll into a "matchable" input. - Also on my Christmas list is better FileCheck diagnostics with missing variables or mismatches. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86800 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-11Rewrite splitLines using StringRef; this is much simpler, and also now avoidsDaniel Dunbar
tons of std::string trashing. I plan to move this and other fun string munging utilities to a StringRefExtras.h at some point if no one beats me to it. On a synthetic benchmark on x86_64, llvm-gcc actually generates code thats 10% faster using the StringRef version. gcc miscompiles the synthetic benchmark, which I'm crossing my fingers and hoping won't happen here. clang compiles the sythetic benchmark correctly (wootness), but the StringRef version is slower. Silly clang. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86799 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-11Refactor DereferenceChecker to use only the new Checker API instead ofTed Kremenek
the old builder API. This percolated a bunch of changes up to the Checker class (where CheckLocation has been renamed VisitLocation) and GRExprEngine. ProgramPoint now has the notion of a "LocationCheck" point (with PreLoad and PreStore respectively), and a bunch of the old ProgramPoints that are no longer used have been removed. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86798 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-11Preserve source locations when building offsetof expressions featuringJohn McCall
anonymous members. Partial fix for PR 5390. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86796 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-11More VTT work. We now track offsets and use the ctor vtable builderMike Stump
interface. WIP. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86793 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-11Fixup spacing.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86792 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-11Apparently the following idiom is specifically encouraged:John McCall
if (self = [super init]) Recognize it and only warn if -Wparentheses is explicitly enabled. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86790 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-11Avoid generating additional destructor(s) for initialized constructedFariborz Jahanian
objects. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86778 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-11Introduce a new representation for template templateDouglas Gregor
parameters. Rather than storing them as either declarations (for the non-dependent case) or expressions (for the dependent case), we now (always) store them as TemplateNames. The primary change here is to add a new kind of TemplateArgument, which stores a TemplateName. However, making that change ripples to every switch on a TemplateArgument's kind, also affecting TemplateArgumentLocInfo/TemplateArgumentLoc, default template arguments for template template parameters, type-checking of template template arguments, etc. This change is light on testing. It should fix several pre-existing problems with template template parameters, such as: - the inability to use dependent template names as template template arguments - template template parameter default arguments cannot be instantiation However, there are enough pieces missing that more implementation is required before we can adequately test template template parameters. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86777 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-11Recognize -fsyntax-only as a "consumer only" action.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86776 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-11StringRefify some PCH interfaces.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86775 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-11Replace startsWith functions with StringRef.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86774 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-11Stub out most of the VTT building code. WIP.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86772 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-11Create a new Scope when parsing a declaration with a C++ scope specifier.John McCall
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86764 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-10Add Diagnostic::Report method for reporting diagnostics without a location.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86760 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-10PreprocessorOptions: Get rid of unnecessary 'isPTH' flag for include entries.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86757 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-10Diagnose illegally typed operator new/new[].Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86755 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-10Attach location info with llvm.dbg.declare.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86750 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-10Add FIXIT hint for -Wsemicolon-before-method-bodyTed Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86746 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-10Revert r86741; it doesn't handle virtual bases correctly.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86745 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-10Minor optimization to skip null check in generated code where it isn'tEli Friedman
necessary. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86741 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-10Fix for PR5454: make sure to use the right block as the predecessor in theEli Friedman
generated PHI node for the null check of a new operator. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86738 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-10Shuffle order of warning declarations (alphabetize).Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86733 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-10Make -Wsemicolon-before-method-body opt-in (and part of -Wextra). Addresses ↵Ted Kremenek
<rdar://problem/7381735>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86731 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-10Decouple more of clang-cc by moving ImplicitP[CT]H options intoDaniel Dunbar
PreprocessorOptions. Global variables used as [in] [out] parameters considered harmful. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86728 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-10Update CMake file.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86721 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-10Add newline at EOF.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86720 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-10Silence warning.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86719 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-10Use #include <stdio.h> when using fprintf and stderr.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86717 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-10clang-cc: Start moving "pure" option handling to Options.cpp, to separate itDaniel Dunbar
from the logic part of clang-cc, and to enforce limited scoping. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86711 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-10clang-cc: Sink more options inside codegenopts namespace.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86710 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-10Change LangOpts initialization to directly test the code generation options,Daniel Dunbar
instead of reproducing their logic. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86709 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-10Improve parsing of template arguments to lay the foundation forDouglas Gregor
handling template template parameters properly. This refactoring: - Parses template template arguments as id-expressions, representing the result of the parse as a template name (Action::TemplateTy) rather than as an expression (lame!). - Represents all parsed template arguments via a new parser-specific type, ParsedTemplateArgument, which stores the kind of template argument (type, non-type, template) along with all of the source information about the template argument. This replaces an ad hoc set of 3 vectors (one for a void*, which was either a type or an expression; one for a bit telling whether the first was a type or an expression; and one for a single source location pointing at the template argument). - Moves TemplateIdAnnotation into the new Parse/Template.h. It never belonged in the Basic library anyway. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86708 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-10Changed a variable name to match what it representsFariborz Jahanian
(Ted's feedback). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86702 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-10This patch implements Code gen. for destruction ofFariborz Jahanian
global array of objects. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86701 91177308-0d34-0410-b5e6-96231b3b80d8
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