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* Remember the regparm attribute in FunctionType::ExtInfo.Rafael Espindola2010-03-301-2/+6
| | | | | | Fixes PR3782. llvm-svn: 99940
* When "delayed parsing" C++ default arguments, if there is an error, there ↵Argyrios Kyrtzidis2010-03-301-0/+9
| | | | | | | | | | | | may be tokens left in the token stream that will interfere (they will be parsed as if they are after the class' '}') and a crash will occur because the CachedTokens that holds them will be deleted while the lexer is still using them. Make sure that the tokens of default args are removed from the token stream. Fixes PR6647. llvm-svn: 99939
* Add a test for C++ [stmt.select]p3, which specifies that redeclaring aDouglas Gregor2010-03-301-0/+11
| | | | | | | | name in the outermost block of a if/else that declares the same name is ill-formed. Turns out that Clang and MSVC were right about PR6739; GCC is too lax. llvm-svn: 99937
* Propagate the "found declaration" (i.e. the using declaration instead ofJohn McCall2010-03-301-0/+18
| | | | | | | | | | | | | the underlying/instantiated decl) through a lot of API, including "intermediate" MemberExprs required for (e.g.) template instantiation. This is necessary because of the access semantics of member accesses to using declarations: only the base class *containing the using decl* need be accessible from the naming class. This allows us to complete an access-controlled selfhost, if there are no recent regressions. llvm-svn: 99936
* Fix this test on windows. When running on windows we printRafael Espindola2010-03-301-1/+1
| | | | | | | | double 0.000000e+000 instead of double 0.000000e+00 llvm-svn: 99932
* Added support for address spaces and added a isVolatile field to memcpy, ↵Mon P Wang2010-03-304-8/+10
| | | | | | memmove, and memset llvm-svn: 99930
* Improve diagnostics when printing a template instantiation backtraceDouglas Gregor2010-03-301-1/+1
| | | | | | | | | | involving substitution of deduced template arguments into a class template partial specialization or function template, or when substituting explicitly-specific template arguments into a function template. We now print the actual deduced argument bindings so the user can see what got deduced. llvm-svn: 99923
* RegionStore: specially handle loads from integer global variables declared ↵Ted Kremenek2010-03-301-0/+35
| | | | | | | | 'const'. Fixes a false positive reported in PR 6288. llvm-svn: 99922
* the big refactoring bits of PR3782.Rafael Espindola2010-03-301-1/+2
| | | | | | | | This introduces FunctionType::ExtInfo to hold the calling convention and the noreturn attribute. The next patch will extend it to include the regparm attribute and fix the bug. llvm-svn: 99920
* Change the analyzer to recognize (but ignore) assignments to isa. Fixes PR ↵Ted Kremenek2010-03-301-0/+10
| | | | | | 6302. llvm-svn: 99904
* Add Support for 'warn_unused_result" attribute onFariborz Jahanian2010-03-301-2/+10
| | | | | | objective-c methods. (radar 7418262). llvm-svn: 99903
* Don't produce a vtable if we are just instantiating a method and theRafael Espindola2010-03-301-0/+14
| | | | | | | | class has no key function. Fix PR6738. llvm-svn: 99900
* Fix a bug where we would incorrectly report an error about initializing two ↵Anders Carlsson2010-03-301-6/+15
| | | | | | fields in an anonymous struct. llvm-svn: 99891
* Use the new function in EmitClassAggrMemberwiseCopy, fixing the same assert ↵Anders Carlsson2010-03-301-0/+1
| | | | | | as seen in PR6628 but for arrays this time. llvm-svn: 99867
* Handle default arguments when calling copy constructors for bases or members ↵Anders Carlsson2010-03-301-0/+43
| | | | | | when synthesizing a copy constructor. Fixes PR6628. llvm-svn: 99864
* Change a test to FileCheck bitcode instead of assembler.Anders Carlsson2010-03-301-12/+2
| | | | llvm-svn: 99863
* Flip the switch and use the new vtable layout code for everything. I've ↵Anders Carlsson2010-03-301-10/+10
| | | | | | verified that this passes a self-host but I'll let the bots self host as well before removing the now dead code. llvm-svn: 99861
* When collecting virtual bases it's very important to use the canonical type ↵Anders Carlsson2010-03-291-0/+23
| | | | | | of the base class. Otherwise, we might add the same virtual base class twice if the virtual base is an instantiated template. Fixes PR6251. llvm-svn: 99829
* add support for -MQ flag to quote targets in dependency file,Chris Lattner2010-03-291-0/+26
| | | | | | PR6661, patch by Ori Avtalion! llvm-svn: 99821
* Another vtable layout fix, making us match gcc better.Anders Carlsson2010-03-291-0/+30
| | | | llvm-svn: 99812
* Support __attribute__((packed)) (along with other attributes) at theDouglas Gregor2010-03-292-0/+15
| | | | | | end of a struct/class/union in C++, from Justin Bogner! llvm-svn: 99811
* Fix a nasty bug in the virtual base computation which would lead to us ↵Anders Carlsson2010-03-291-0/+12
| | | | | | initializing virtual bases in the wrong order. llvm-svn: 99806
* After performing template argument deduction for a function template,Douglas Gregor2010-03-282-0/+40
| | | | | | | | | | | | | | | | | | | | check deduced non-type template arguments and template template arguments against the template parameters for which they were deduced, performing conversions as appropriate so that deduced template arguments get the same treatment as explicitly-specified template arguments. This is the bulk of PR6723. Also keep track of whether deduction of a non-type template argument came from an array bound (vs. anywhere else). With this information, we enforce C++ [temp.deduct.type]p17, which requires exact type matches when deduction deduces a non-type template argument from something that is not an array bound. Finally, when in a SFINAE context, translate the "zero sized arrays are an extension" extension diagnostic into a hard error (for better standard conformance), which was a minor part of PR6723. llvm-svn: 99734
* Further improvement to point to categoryFariborz Jahanian2010-03-271-3/+3
| | | | | | whose protocolls methods needs implementation. llvm-svn: 99730
* Give thunks the same linkage as their original methods.Anders Carlsson2010-03-271-4/+25
| | | | llvm-svn: 99729
* Improve diagnostics on incomplete implementationFariborz Jahanian2010-03-2711-81/+58
| | | | | | | | of objc classes; including which methods need be implemented and where they come from. WIP. llvm-svn: 99724
* Accumulate all functions and classes that the effective context isJohn McCall2010-03-271-0/+14
| | | | | | | | nested within, and suddenly local classes start working. Wouldn't be necessary if I hadn't used local classes in Clang in the first place. Or, well, wouldn't be necessary yet. :) llvm-svn: 99709
* Implement method friends in class templates and fix a few related problems.John McCall2010-03-271-0/+25
| | | | llvm-svn: 99708
* Test for the previous commit.Rafael Espindola2010-03-271-0/+71
| | | | llvm-svn: 99702
* When mapping restrict to noalias, look for 'restrict' on the parameter variableJohn McCall2010-03-271-0/+26
| | | | | | | instead of the canonical parameter type (which has correctly dropped all such direct qualifiers). Fixes PR6695. llvm-svn: 99688
* Put function templates instantiated from friend declarations in the correctJohn McCall2010-03-261-0/+12
| | | | | | lexical context. This is required for ADL to work properly; fixes PR6716. llvm-svn: 99665
* Compare namespaces properly when looking for redeclarations ofDouglas Gregor2010-03-261-1/+9
| | | | | | namespace aliases. Fixes PR6341. llvm-svn: 99664
* Fix NoReturnFunctionChecker to properly look at a function's typeTed Kremenek2010-03-261-2/+7
| | | | | | when determining if it returns. Fixes <rdar://problem/7796563>. llvm-svn: 99663
* When adding initializers to a constructor, be sure that we are lookingDouglas Gregor2010-03-261-0/+21
| | | | | | | | through the bases and fields of the definition of the class in which the constructor is declared, rather than some other declaration of that class. llvm-svn: 99661
* Properly account for redeclarations when explicitly instantiating class ↵John McCall2010-03-261-0/+30
| | | | | | | | | | | | | templates. What happens here is that we actually turn the first declaration into a definition, regardless of whether it was actually originally a definition, and furthermore we do this all after we've instantiated all the declarations. This exposes a bug in my DefinitionData patch where it was only setting the DefinitionData for previous declarations, not future declarations. Fortunately, there's an iterator for that. llvm-svn: 99657
* When trying to determine whether one operand of a conditionalDouglas Gregor2010-03-261-0/+15
| | | | | | | | | expression can be converted to the type of another, only apply the lvalue-to-rvalue conversion to the type of the expression we're converting, *not* the array-to-pointer or function-to-pointer conversions. Fixes PR6595. llvm-svn: 99652
* Make sure we don't include mm_malloc.h in this test, it includes errno.h whichDaniel Dunbar2010-03-261-1/+6
| | | | | | we aren't always able to find on Win32. llvm-svn: 99649
* Switch semantic analysis of the conditional operator from usingDouglas Gregor2010-03-261-1/+2
| | | | | | CheckReferenceInit to using the new initialization sequence code. llvm-svn: 99647
* Spell -triple correctly for %clang, not %clang_cc1.Daniel Dunbar2010-03-261-1/+1
| | | | llvm-svn: 99634
* i386-apple-darwin10 implies sse2, this option shouldn't be needed.Chris Lattner2010-03-261-1/+1
| | | | llvm-svn: 99627
* fix a case where macro expansion should be disabled, patch by Chris Lattner2010-03-261-1/+7
| | | | | | Abramo Bagnara! llvm-svn: 99626
* merge all the macro disable tests by using filecheck.Chris Lattner2010-03-264-26/+26
| | | | llvm-svn: 99625
* fix a bug in paste avoidance which would cause us to accidentallyChris Lattner2010-03-261-0/+4
| | | | | | form a >>=. Patch by Abramo Bagnara, testcase by me. llvm-svn: 99624
* xmmintrin just requires sse2, not sse3.Chris Lattner2010-03-261-1/+1
| | | | llvm-svn: 99623
* add a slight variation of test3, whereGabor Greif2010-03-261-0/+12
| | | | | | | argument list seems to be different, but in fact is semantically equivalent; check that we do not error here llvm-svn: 99617
* Implement new mangling for vectors.Nick Lewycky2010-03-261-0/+4
| | | | llvm-svn: 99616
* Do not mark the destructor of a function parameter's type. Fixes PR6709.Douglas Gregor2010-03-262-2/+7
| | | | llvm-svn: 99615
* Add tests for PR6707.Douglas Gregor2010-03-261-0/+20
| | | | llvm-svn: 99613
* Reapply r99596 with a fix: link an instantiated friend function to itsJohn McCall2010-03-262-0/+28
| | | | | | pattern if it has a body. llvm-svn: 99610
* Apparently that didn't work. Reverting for now.John McCall2010-03-261-13/+0
| | | | llvm-svn: 99601
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