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2012-01-31Convert checker over to using ProgramStateRef.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149319 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-31fix test.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149313 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-31Convert ProgramStateRef to a smart pointer for managing the reference counts ↵Ted Kremenek
of ProgramStates. This leads to a slight memory improvement, and a simplification of the logic for managing ProgramState objects. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149311 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-31Convert more uses of 'const ProgramState *' to 'ProgramStateRef' (and ↵Ted Kremenek
related cleanups). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149310 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-30Revert r149285, it breaks test/Preprocessor/init.c.Nico Weber
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149301 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-30test for a v-table dispatch that consumes anFariborz Jahanian
argument. twik to support the test case. // rdar://10444476 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149298 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-30constexpr: disallow signed integer overflow in integral conversions in constantRichard Smith
expressions in C++11. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149286 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-30Fix "long double" and __SIZE_TYPE__ on powerpc.Nico Weber
Fixes PR11867. Patch from Jeremy Huddleston! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149285 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-30Remove tgmath.h from the module map for now, because it currently causes aDouglas Gregor
cyclic module dependency due to its inclusion of math.h and complex.h. I'll take another shot at it later. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149283 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-30objc-arc: Perform null check on receiver before sending methods whichFariborz Jahanian
consume one or more of their arguments. If not done, this will cause a leak as method will not consume the argument when receiver is null. In this patch, the null path releases consumed argument. // rdar://10444474 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149279 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-30[analyzer] Rename the checker as per Ted's comment. Remove the referenceAnna Zaks
from the driver. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149276 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-30Disable "non literal format string" for NSString that result from a macro ↵Jean-Daniel Dupas
expansion. This is to prevent diagnostic when using NSLocalizedString or CFCopyLocalizedString macros which are usually used in place of NS and CF strings literals. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149268 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-30[analyzer] Make osx.cocos.CFContainersSyntax a default checker.Anna Zaks
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149258 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-30Fix typo spotted by Sebastian. Thanks!Douglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149257 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-30Per discussion on cxx-abi-dev, don't drop leading zeroes from theJohn McCall
mangling of floating-point literals. I just went ahead and reimplemented toString() here; if someone wants to generalize the library routine to do this, or feels strongly that we should be post-processing, please feel free. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149256 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-30SmallBitVectorize the deduced parameter set.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149253 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-30Fix yet another issue introduced when renaming '-ccc-host-triple' toChandler Carruth
'-target'. The original flag was part of a flag group that marked it as driver-only. The new flag didn't ever get equivalent treatment. This caused the '-target' flag to get passed down to any raw GCC invocation. Marking it as a driver option fixes this and PR11875. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149244 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-30Remove long dead code for handling vector shift by immediate builtins.Craig Topper
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149237 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-30Update on format attribute handling.Jean-Daniel Dupas
- Remove the printf0 special handling as we treat it as printf anyway. - Perform basic checks (non-literal, empty) for all formats and not only printf/scanf. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149236 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-30Remove custom handling for cmpsd/cmpss/cmppd/cmpps builtins. The builtins ↵Craig Topper
are now in IntrinsicsX86.td. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149235 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-30Cleanup 3dnow builtin handling. Most of them were already handled by LLVM ↵Craig Topper
connecting intrinsics and builtins in IntrinsicsX86.td. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149233 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-30[analyzer] Add index out of bounds check for CFArrayGetArrayAtIndex.Anna Zaks
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149228 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-30Introduce TargetInfo::hasFeature() to query various feature names inDouglas Gregor
each of the targets. Use this for module requirements, so that we can pin the availability of certain modules to certain target features, e.g., provide a module for xmmintrin.h only when SSE support is available. Use these feature names to provide a nearly-complete module map for Clang's built-in headers. Only mm_alloc.h and unwind.h are missing, and those two are fairly specialized at the moment. Finishes <rdar://problem/10710060>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149227 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-30Simplify code by using the new getAggregateElement method that got addedChris Lattner
recently. This also conveniently gets clang ready for a change about to land in mainline. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149225 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-30Thread a TargetInfo through to the module map; we'll need it forDouglas Gregor
target-specific module requirements. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149224 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-30CMake: Promote the testing targets out of folders on IDE.NAKAMURA Takumi
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149220 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-29Just disable the compiler-builtins module test on MSVC for nowDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149214 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-29Teach tgmath.h to only include <complex.h> if it's available.Douglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149213 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-29Try to get useful diagnostics out of the failing MSVC buildersDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149212 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-29Alternate fix to the modules failures that doesn't require us to tweak tgmath.hDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149210 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-29If there's no math.h, then tgmath.h should just be emptyDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149209 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-29Temporary disable the -verify on this test in the hope of getting some ↵Douglas Gregor
useful output from the buildbots git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149208 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-29Introduce a module map for (some of) the compiler-suppliedDouglas Gregor
headers. The remaining headers require more sophisticated requirements; they'll be handled separately. Part of <rdar://problem/10710060>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149206 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-29revert r149184Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149205 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-29Switch over to LLVM's file-level locking facilityDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149204 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-29Update line numbers. SighDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149202 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-29Also require a proper shellDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149201 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-29Ensure that we clean up after a failed module build and cope with theDouglas Gregor
results in libclang. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149200 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-29Implement code completion support for module import declarations, e.g.,Douglas Gregor
@import <complete with module names here> or @import std.<complete with submodule names here> Addresses <rdar://problem/10710117>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149199 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-29Rework HeaderSearch's interface for getting a module from a name andDouglas Gregor
for getting the name of the module file, unifying the code for searching for a module with a given name (into lookupModule()) and separating out the mapping to a module file (into getModuleFileName()). No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149197 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-29Test module lookup within a subdirectory of a normal include directory.Douglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149196 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-29When emitting an ARC epilogue that looks like a return of 'self',John McCall
kill the retain from the return site. This has the workaround nature. It's badness all around. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149193 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-29Get a little bit smarter about killing off the ReturnValue allocaJohn McCall
in the presence of straight-line cleanups. This is a simple but important case, particularly for ARC. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149190 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-29Complain about attempts to use 'protected' visibility on targetsJohn McCall
like Darwin that don't support it. We should also complain about invalid -fvisibility=protected, but that information doesn't seem to exist at the most appropriate time, so I've left a FIXME behind. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149186 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-28objc-arc: Perform null check on receiver before sending methods whichFariborz Jahanian
consume one or more of their arguments. If not done, this will cause a leak as method will not consume the argument when receiver is null. // rdar://10444474 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149184 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-28Make the __builtin_c[lt]zs builtins target independent.Benjamin Kramer
There is really no reason to have these only available on x86. It's just __builtin_c[tl]z for shorts. Modernize the test while at it. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149183 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-28Use defined-at-zero behavior for CLZ/CTZ builtins on PowerPC.Bob Wilson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149181 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-28StaticAnalyzer: Move ObjC- and CXX-specific methods out of line so checkers ↵Benjamin Kramer
that don't care about the language don't have to pull in all the headers. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149178 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-28Added tests for template keyword presence.Abramo Bagnara
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149177 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-28DiagnosticsEngine::setMappingToAllDiagnostics() does not need to return bool,Argyrios Kyrtzidis
caught by Chad. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149173 91177308-0d34-0410-b5e6-96231b3b80d8
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