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2012-04-26Revert r154981, because it caused PR12674.Nico Weber
Add a test for PR12674. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155666 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-26objective-c IRGen. Fixes a getter synthesis bugFariborz Jahanian
where getter type is super class of its property type, resulting in an assert. // rdar://11323676 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155663 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-26Fix a bug with block layout when the block contains somethingJohn McCall
more aligned than the block header but also contains something smaller than the block-header alignment but not exactly half the difference between the large alignment and the header alignment. Got that? I'm really not sure what I was thinking with the buggy computation here, but the fix is pretty obvious. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155662 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-26MIPS: Add support for 64-bit MIPS targets: mips64 / mips64el.Simon Atanasyan
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155656 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-26[PCH] In ASTReader::completeVisibleDeclsMap, after we loaded all visible ↵Argyrios Kyrtzidis
decls, mark the declaration context as not having external visible storage any more. This should improve performance as we won't needlessly reload the visible decls multiple times and seems to fix the i386 crash in rdar://11327522. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155649 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-26Fix a crash-on-invalid where the constant evaluator would try toJohn McCall
evaluate certain expressions involving invalidly-defined classes. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155645 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-26Define __ANDROID__ macro on -androideabi targets.Evgeniy Stepanov
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155632 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-26Enable AVX/AVX2 for Sandy Bridge, Ivy Bridge, and Haswell CPUs.Craig Topper
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155624 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-26PR12647: An alias template instantiation which occurs in a SFINAE context isRichard Smith
itself a SFINAE context. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155621 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-26[analyzer] check lazy bindings in RegionStore first before looking for ↵Ted Kremenek
default values. Fixes <rdar://problem/11269741>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155615 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-26Teach RetainCountChecker that it doesn't quite understand ↵Ted Kremenek
pthread_setspecific and it should just give up when it sees it. Fixes <rdar://problem/11282706>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155613 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-26Fix a long-standing bug where Clang had a different default from GCC onChandler Carruth
Linux and other (non-Darwin) platforms and have it use -fmath-errno by default (for better or worse). Darwin has seen the light here and uses -fno-math-errno by default, this patch preserves that. If any maintainers for a non-Linux platform would also like to opt-in to -fno-math-errno by default, I'm happy to add folks, but we're currently getting buts and misleading comparisons with GCC due to this difference in behavior on Linux at least. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155607 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-26Two missing -Wc++98-compat warnings, for null pointers as non-type templateRichard Smith
arguments, and 'this' in exception-specifications. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155606 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-26Reject cases likeRafael Espindola
struct __attribute__((visibility("hidden"))) a; struct __attribute__((visibility("default"))) b; which gcc already rejects. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155603 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-25If a type is non-literal by virtue of being incomplete produce notesRichard Smith
explaining that. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155598 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-25Typo.Chad Rosier
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155596 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-25Add an error message with fixit hint for changing '.' to '->'.Kaelyn Uhrain
This is mainly for attempting to recover in cases where a class provides a custom operator-> and a '.' was accidentally used instead of '->' when accessing a member of the object returned by the current object's operator->. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155580 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-25When resolving default template arguments, it should be done in the ↵Argyrios Kyrtzidis
declaration context of the template what we are going to instantiate. Fixes various crashes of rdar://11242625 & http://llvm.org/PR11421. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155576 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-25PR12625: Cope with classes which have incomplete base or member types:Richard Smith
Don't try to query whether an incomplete type has a trivial copy constructor when determining whether a move constructor should be declared. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155575 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-25modern objc rewriter: fixes a bug writing Fariborz Jahanian
a const qualified static c-function. // rdar://11314329 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155564 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-25Fixes the header search logic for tools:Manuel Klimek
The driver needs to get the correct path to the executable to deduce the header search path. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155542 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-25Clang driver support for linking on Android.Evgeniy Stepanov
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155541 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-25Fix default cpu for -march=armv5e.Evgeniy Stepanov
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155540 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-25OpenBSD: Remove incorrect -pthread preprocessor define _POSIX_THREADS and ↵Chris Lattner
replace with _REENTRANT. Also remove undef _POSIX_THREADS in phread.h. Patch by Brad Smith! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155535 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-24Expand #include_next in float.h from mingw to _msc_ver.Nico Weber
A test for this is checking if this compiles: #include <float.h> inline bool IsFinite(const double& number) { return _finite(number) != 0; } That depends however on either mingw or msvc being installed, and chapuni tells me there might be issues with float.h on mingw, so no automated test is added. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155507 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-24Let NULL and MSVC headers coexist better.Nico Weber
Fixes the two issues mentioned in PR12146. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155490 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-24modern objc translator: Allow writing of multipleFariborz Jahanian
declaration of __block variables on same lines with initializers. // rdsr://7547630 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155473 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-24objc modern rewriter: allow translation ofFariborz Jahanian
multiple declaration of block variables (with no initializer) on the same line. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155462 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-24objc modern rewriter: minor refactoring.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155449 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-24Adding information about what intrinsics still need to be implemented for ↵Aaron Ballman
MSVC compatibility. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155441 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-24Add a flag to the image info section indicating that the program is compiled forBill Wendling
a simulator. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155436 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-24Only pass -mcpu, -march, -mfpu to linux-as on ARM.Evgeniy Stepanov
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155431 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-24enable TBAA when -fthread-sanitizer is given, even with -O0 or ↵Kostya Serebryany
-relaxed-aliasing git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155430 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-24Fix a typo spotted by Matt.Chandler Carruth
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155427 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-24Don't try to delay parsing the exception specification for a data member of aRichard Smith
class; we would never actually parse it and attach it to the type. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155426 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-24Introduce an initial sketch of a MSVC compatible 'intrin.h' builtinChandler Carruth
header, along with a stub test to make sure it compiles in the appropriate modes. Thanks to Aaron Ballman for working with me to figure out the initial strategy here, and to Nico for reviewing and pestering me to actually commit it. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155425 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-24PR12629: Cope with parenthesized function types when attaching a delayedRichard Smith
exception specification to a function. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155424 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-23with -Wdeprecated, include a note to its deprecated declarationFariborz Jahanian
location. // rdar://10893232 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155385 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-23Forward declarations should take a context. This helps the debuggerEric Christopher
find forward declarations in the context that the actual definition will occur. rdar://11291658 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155381 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-23Thread safety analysis: support the use of pt_guarded_by attributesDeLesley Hutchins
on smart pointers. Also adds test case for previous commit. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155379 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-23Revert r155363, due to the underlying patches in LLVM causing regressionChandler Carruth
test suite failures. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155371 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-23Fix visibility when we have two types with explicit visibility in a templateRafael Espindola
argument list. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155368 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-23Hexagon V5 (floating point) support in cfe.Sirish Pande
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155363 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-23Thread-safety analysis: support new "pointer to member" syntax forDeLesley Hutchins
existentially quantified lock expressions. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155357 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-23Teach RequireCompleteType about multi-dimensional arrays. FixesDouglas Gregor
<rdar://problem/11284902>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155356 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-23Inline helper function into only caller.Rafael Espindola
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155352 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-22Sema: Initialize NSString method cache members.Benjamin Kramer
Found by valgrind. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155324 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-22Remove unnecessary StringRef->char*->StringRef conversion, which read ↵Benjamin Kramer
uninitialized memory if the input wasn't 0-terminated. Found by valgrind. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155323 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-22An attribute in a explicit template installation should take precedence overRafael Espindola
the tempale arguments in deciding the visibility. This agrees with gcc 4.7. Found by trying to build chrome with component=shared_library with 155314 reverted. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155316 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-22PR12571: Objects of type clang::ConstantArrayType aren't always emitted withRichard Smith
type llvm::ArrayType -- sometimes we emit them as packed structs. Don't assert if such a global array has an element type with a non-trivial destructor. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155305 91177308-0d34-0410-b5e6-96231b3b80d8