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2012-02-07Add C11 FLT_TRUE_MIN and friends. <rdar://problem/10812837>.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149949 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-07[analyzer] Allow each CString check to be enabled/disabledAnna Zaks
separately. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149947 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-07Bump up the initial vector size to avoid having to grow the vector more often.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149945 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-07simplify a bunch of code to use the well-known LLVM IR types computed by ↵Chris Lattner
CodeGenModule. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149943 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-07Add basic BugReporter support for CallEnter/CallExit. WIP.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149939 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-07Misc improvements to the diagnostic when a variable is odr-used in a context ↵Eli Friedman
that is not allowed to capture variables. Fixes PR11883. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149937 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-07Use a more efficient container for these values. Also reserve space when using aBill Wendling
std::vector. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149936 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-07Use a SmallVector instead of std::vector. This improves compilation time inBill Wendling
445.gobmk by ~1.7%. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149935 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-06Don't recalculate the size of the array each time through the for-loop.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149933 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-06Fix a minor regression from my potentially-evaluated expression changes.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149930 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-06Relax valid location check. This fixes a clang crash while emitting debug ↵Devang Patel
info for properties that are synthesized by the compiler by default. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149929 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-06build wide strings with ConstantDataArray, just because we can.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149928 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-06improve the code that handles IR generation of byte-sized string literals to ↵Chris Lattner
avoid allocating an std::string. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149924 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-06Added source location for the template keyword in ↵Abramo Bagnara
DependentTemplateSpecializationTypeLoc nodes (DTSTLoc). The new info is propagated to TSTLoc on template instantiation, getting rid of 3 FIXMEs in TreeTransform.h and another one Parser.cpp. Simplified code in TypeSpecLocFiller visitor methods for DTSTLoc and DependentNameTypeLoc by removing what now seems to be dead code (adding corresponding assertions). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149923 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-06use cheaper llvm APIs for various bits of IR generation.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149916 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-06simplify code and smallvectorize.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149915 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-06Canonicalize the base class used in the nested-name-specifier of a generatedManuel Klimek
assignment operator. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149909 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-06Fix the result of VarDecl::checkInitIsICE so it is consistently accurate in ↵Eli Friedman
C++11 mode. PR11928. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149908 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-06Tweak format string checking to work with %@ and ObjC toll-free bridging. ↵Ted Kremenek
<rdar://problem/10814120> git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149907 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-06Rewrite the debug action handling to take -verify into account.Eric Christopher
Add a quiet option for dwarfdump and move it out of NDEBUG only. Still requires an option as we don't want this on by default. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149894 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-06Update the command line here and update the comment, we're just goingEric Christopher
to leave this as a debug only option for now. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149890 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-06Removed redundant location info from ElaboratedTypeLoc / DependentNameLoc / ↵Abramo Bagnara
DependentTSTLoc. Uniformed names referencing elaborated keyword. No intended functionality changes. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149889 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-06objc: fixes a problem in block type comparison involvingFariborz Jahanian
enums with underlying type explicitly specified (feature which is on by default in objective-c). // rdar://10798770 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149888 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-06Let an ivar directly refer property TAG.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149881 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-06- Turn the other distribution checks into range compares.Benjamin Kramer
- Turn openSUSE version parsing into a StringSwitch - Add an entry for Fedora release 16 (Verne) git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149872 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-06Added location for template keyword in TemplateSpecializationTypeLoc. In the ↵Abramo Bagnara
process removed some naming ambiguities. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149870 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-06Consolidate the ubuntu detection logic a bit, add an entry for Ubuntu 12.04 ↵Benjamin Kramer
aka precise pangolin. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149869 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-06Fixed instantiation of DependentScopeDeclRefExpr.Abramo Bagnara
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149868 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-06Move instantiateTemplateAttribute into the sema namespace, make helpers static.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149864 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-06Fix vector splat casts to cast element to the appropriate vector element ↵Craig Topper
before inserting into the vector. Fixes PR11930. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149855 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-06Implement name mangling for scalar value initialization. Reported on IRC by Xeo.Richard Smith
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149854 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-06Invalid O levels on the command line no longer have a confusing error.Aaron Ballman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149852 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-05Move operator overload out of line. Calling operator<< on a forward declared ↵Benjamin Kramer
type doesn't seem to work on MSVC. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149819 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-05constexpr: Implement DR1358: An instantiation of a constexpr function whichRichard Smith
can't produce a constant expression is not ill-formed (so long as some instantiation of that function can produce a constant expression). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149802 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-05reapply the patches reverted in r149477, which enable ConstantDataArray.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149801 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-05Basic: import SmallString<> into clang namespaceDylan Noblesmith
(I was going to fix the TODO about DenseMap too, but that would break self-host right now. See PR11922.) git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149799 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-05Basic: import OwningPtr<> into clang namespaceDylan Noblesmith
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149798 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-05constexpr: Fix implementation of DR1311: check for volatile qualifiers inRichard Smith
lvalue-to-rvalue conversions on the source type of the conversion, not the target type (which has them removed for non-class types). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149796 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-04Preserve alignment for Neon vld1_lane/dup and vst1_lane intrinsics.Bob Wilson
We had been generating load/store instructions with the default alignment for the vector element type, even when the pointer argument had less alignment. <rdar://problem/10538555> git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149794 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-04A useful approximation of initializer list constructors.Sebastian Redl
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149792 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-04Factor out the actual overload resolution from TryConstructorInitialization, ↵Sebastian Redl
since it needs to be used again for list constructor resolution. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149791 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-04Don't unwrap initializer lists before calling TryConstructorInitialization, ↵Sebastian Redl
instead doing a little more work inside. This should make finding initializer list constructors easier, as well as fix one place where the ({}) vs {} issue was probably poorly handled. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149790 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-04Move a method from IdentifierTable.h out of line and remove the SmallString ↵Benjamin Kramer
include. Fix all the transitive include users. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149783 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-04Remove Diagnostic.h include from Preprocessor.h.Benjamin Kramer
- Move the offending methods out of line and fix transitive includers. - This required changing an enum in the PPCallback API into an unsigned. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149782 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-04Move various diagnostic operator<< overloads out of line and remove includes ↵Benjamin Kramer
of Diagnostic.h. Fix all the files that depended on transitive includes of Diagnostic.h. With this patch in place changing a diagnostic no longer requires a full rebuild of the StaticAnalyzer. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149781 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-04Move Storage and StorageAllocator out of the PartialDiagnostic class so we ↵Benjamin Kramer
can forward declare them. Let ASTContext allocate the storage in its BumpPtrAllocator. This will help us remove ASTContext's depedency on PartialDiagnostic.h soon. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149780 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-04In C++11 mode, when an integral constant expression is desired and we have aRichard Smith
value of class type, look for a unique conversion operator converting to integral or unscoped enumeration type and use that. Implements [expr.const]p5. Sema::VerifyIntegerConstantExpression now performs the conversion and returns the converted result. Some important callers of Expr::isIntegralConstantExpr have been switched over to using it (including all of those required for C++11 conformance); this switch brings a side-benefit of improved diagnostics and, in several cases, simpler code. However, some language extensions and attributes have not been moved across and will not perform implicit conversions on constant expressions of literal class type where an ICE is required. In passing, fix static_assert to perform a contextual conversion to bool on its argument. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149776 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-04Don't allow a value of a scoped enumeration to be used as the first bound for anRichard Smith
array new expression. This lays some groundwork for the implicit conversion to integral or unscoped enumeration which C++11 ICEs undergo. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149772 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-04[analyzer] Make sure Containers OutOfBounds checker does not crash on ↵Anna Zaks
undefined arguments, when CF functions are called with wrong number of arguments. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149771 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-04Disallow constexpr main.Richard Smith
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149770 91177308-0d34-0410-b5e6-96231b3b80d8
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