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2010-07-23Allow __func__ and __FUNCTION__ and __PRETTY_FUNCTION__ inside blocks.Fariborz Jahanian
Radar 8218839. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@109272 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-23There is no need to use separate dir name for AT_comp_dir attribute. Using ↵Devang Patel
absolute path for filename allows clients to query complete file location info from gdb breakpoints. Save constructed full file name. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@109263 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-23Fix for PR7694: make sure to pass in a RecordType to CheckBaseClassAccess;Eli Friedman
fixes crashes on both valid and invalid code. The diagnostic here could potentially be improved, but it's good enough as-is. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@109257 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-23PCH read/write for selector reference pool.Fariborz Jahanian
Finishes off radar 6507158. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@109256 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-23Vectors are not integer types, so the type system should not classifyDouglas Gregor
them as such. Type::is(Signed|Unsigned|)IntegerType() now return false for vector types, and new functions has(Signed|Unsigned|)IntegerRepresentation() cover integer types and vector-of-integer types. This fixes a bunch of latent bugs. Patch from Anton Yartsev! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@109229 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-23Add FILE* leak check to StreamChecker. Patch by Lei Zhang.Zhongxing Xu
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@109225 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-23Remove unneeded iostream include.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@109219 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-23Change arg type.Zhongxing Xu
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@109218 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-23Delete unnecessary const_cast.Zhongxing Xu
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@109211 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-23AnalysisContext is not const.Zhongxing Xu
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@109210 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-23Fix build on Ubuntu 10.04.Zhongxing Xu
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@109208 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-23Basic plumbing for generating a precompiled preamble for anDouglas Gregor
ASTUnit/CXTranslationUnit. We can't actually use this preamble yet, however. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@109202 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-22Warn when property ivar lookup finds a global variableFariborz Jahanian
of same name. In nonfragile-abi2, lookup accesses a synthesized ivar. This is a transition warning. Radar 8225011. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@109197 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-22Thread bitstream cursors all the way through the AST reading stuff. This ↵Sebastian Redl
way, reading a trivial 2-element chained file actually works. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@109191 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-22Keep track of artificial scopes introduced by line directives. For example,Devang Patel
#line 41 "bar.c" dummy (1, i); #line 24 "bar.h" i = f2 (i); #line 44 "bar.c" This is tested by step-line.exp in gdb testsuite. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@109189 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-22Turn off EH cleanups for __block variables; they caused some internal buildbotJohn McCall
failures. There's a radar tracking this. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@109170 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-22Improve performance during cursor traversal when a region of interestDouglas Gregor
is present. Rather than using clang_getCursorExtent(), which requires us to lex the token at the ending position to determine its length. Then, we'd be comparing [a, b) source ranges that cover the characters in the range rather than the normal behavior for Clang's source ranges, which covers the tokens in the range. However, relexing causes us to read the source file (which may come from a precompiled header), which is rather unfortunate and affects performance. In the new scheme, we only use Clang-style source ranges that cover the tokens in the range. At the entry points where this matters (clang_annotateTokens, clang_getCursor), we make sure to move source locations to the start of the token. Addresses most of <rdar://problem/8049381>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@109134 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-22atch for implementation of objective-c's -WselectorFariborz Jahanian
warning flag in clang. Little more to do for a PCH issue. Radar 6507158. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@109129 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-22Read/write C++0x static_assert for PCH.Argyrios Kyrtzidis
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@109123 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-22Allow loading declcontext information from any file in the chain. Properly ↵Sebastian Redl
write source locations to dependent files. WIP git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@109119 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-22Read/write FriendTemplateDecl for PCH.Argyrios Kyrtzidis
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@109113 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-22Support C++ try/catch statements for PCH.Argyrios Kyrtzidis
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@109112 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-22This patch adds support for tmpfile in StreamChecker. Patch by Lei Zhang.Zhongxing Xu
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@109106 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-22Make a bunch of new data structures for the new analysisZhongxing Xu
engine of the new translation unit. State marshal is there but no real work is done. End nodes are passed back. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@109105 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-22Fix PR7673 by allowing an empty clobbers section in an ASM statement.Chandler Carruth
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@109087 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-22Add alternate names for x86 SIMD intrinsics. These aren't as common, but showChandler Carruth
up enough to be worth supporting properly. Fixes PR7674. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@109086 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-22Driver/Darwin: Set -force_cpusubtype_ALL only by default on x86.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@109074 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-22build: Make sure arm_neon.h gets installed.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@109073 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-22Driver/Darwin: Always allow blocks on Darwin, so that users can conditionallyDaniel Dunbar
use blocks even when targetting older systems (using runtime checks and weak linking). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@109072 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-21ObjCId is special "struct objc_object". Make this explicit in debug info.Devang Patel
This is tested by objc-rbreak.exp in gdb testsuite. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@109050 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-21Allow loading macros from any file in the chain. WIPSebastian Redl
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@109048 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-21Upgrade "'X' is unavailable" from a warning to an error. This matches GCC's ↵Ted Kremenek
behavior. Note that GCC emits a warning instead of an error when using an unavailable Objective-C protocol, so now Clang's behavior is more strict in this case, but more consistent. We will need to see how much this fires on real code and determine whether this case should be downgraded to a warning. Fixes <rdar://problem/8213093>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@109033 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-21Promote some macro-related stuff to per-file data. Fix a cache-inefficient ↵Sebastian Redl
nested loop by inverting the nesting. Store the size of each file in the chain; will need this later for statement offsets. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@109030 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-21Added extra check when looking for location of '=' inFariborz Jahanian
a copy initialization. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@109025 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-21Fix source location of the initializer in Fariborz Jahanian
a copy initialization. Back out hack in objc rewriter. fixes radar 8213998. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@109024 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-21Catch thinko that Daniel Dunbar found.Nate Begeman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@109023 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-21Fix regression caused by r108911.Devang Patel
Do not override known debug loc with unknown debug loc. This is tested by sections.exp in gdb testsuite. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@109022 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-21Fix a rewriter bug which originates in SemaInit involvingFariborz Jahanian
Constructor Initialization which computes Source Location differently now. Fixes radar 8213998. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@109018 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-21Don't crash when sending a message inside a block with the non-fragile ABI ↵David Chisnall
(GNU runtime). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@109012 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-21Mark the load after calling objc_msg_lookup_sender() so that it doesn't get ↵David Chisnall
optimised away (GNU runtime). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@109010 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-21Rename LazyCleanup -> Cleanup. No functionality change for these last threeJohn McCall
commits. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@109000 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-21Rip out EHCleanupScope.John McCall
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108999 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-21Kill the CleanupBlock API.John McCall
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108998 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-21Switch the fragile-ABI @finally/@synchronized cleanup over to using a lazyJohn McCall
cleanup. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108997 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-21Code simplification.John McCall
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108996 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-21Switch the main possibly-conditional temporary cleanup over to being lazy.John McCall
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108995 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-21Switch the destructor for a temporary arising from a reference binding over toJohn McCall
using a lazy cleanup. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108994 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-21Switch the __cxa_guard_abort cleanup to being a lazy cleanup.John McCall
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108993 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-21Switch some random local-decl cleanups over to using lazy cleanups. Turn onJohn McCall
the block-release unwind cleanup: we're never going to test it if we don't turn it on. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108992 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-21Switch finally cleanups over to being lazy cleanups. We get basically nothingJohn McCall
from the laziness features here except better block ordering, but it removes yet another CleanupBlock use. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108990 91177308-0d34-0410-b5e6-96231b3b80d8
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