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18242 Commits

Author SHA1 Message Date
Benjamin Kramer 26222b666c Remove VISIBILITY_HIDDEN from lib/AST. 
llvm-svn: 90043
 2009-11-28 19:03:38 +00:00
Kovarththanan Rajaratnam 7632da4b8a This patch adds a PUNCTUATOR macro (specialization of TOK) in TokenKinds.def and makes use of it in tok::getTokenSimpleSpelling. 
llvm-svn: 90042
 2009-11-28 16:09:28 +00:00
Kovarththanan Rajaratnam 930de0aeaf Cleanup llvm/Support/Compiler.h include in header files 
llvm-svn: 90040
 2009-11-28 16:08:10 +00:00
Nuno Lopes baa1bc44af cleanup parsing of MS integer suffixes a little. this fixes PR5616 
btw, I believe that isMicrosoftInteger can go away; it's not read anywhere

llvm-svn: 90036
 2009-11-28 13:37:52 +00:00
Benjamin Kramer 92096cb11f Missed a forward declaration. 
llvm-svn: 90035
 2009-11-28 12:08:44 +00:00
Benjamin Kramer 4e75cd063f Cleanup includes and forward decls. 
llvm-svn: 90034
 2009-11-28 10:50:44 +00:00
Benjamin Kramer 16634c2c5a Remove VISIBILITY_HIDDEN from anonymous namespaces in libFrontend. 
llvm-svn: 90033
 2009-11-28 10:07:24 +00:00
Benjamin Kramer 435ef9b383 Remove unneeded includes. 
llvm-svn: 90032
 2009-11-28 09:41:31 +00:00
Kovarththanan Rajaratnam b1034f7a24 Don't call exit(). llvm::llvm_report_error() will do just that 
llvm-svn: 90031
 2009-11-28 09:11:46 +00:00
Alexis Hunt ed0530f694 Fix test and handle IK_LiteralOperatorId in a few more places. 
llvm-svn: 90030
 2009-11-28 08:58:14 +00:00
Kovarththanan Rajaratnam 15e9a9df83 Move program actions implications to clang::InitializeFrontendOptions which already contains such logic. 
llvm-svn: 90029
 2009-11-28 07:52:34 +00:00
Kovarththanan Rajaratnam 65c6566b5b lib/Analysis: Remove VISIBILITY_HIDDEN from definitions in anonymous namespace 
llvm-svn: 90028
 2009-11-28 06:07:30 +00:00
Alexis Hunt 344585006c Add Parser support for C++0x literal operators ('operator "" i'). 
DeclarationName can't handle them yet, so right now Parser just errors out on them.

llvm-svn: 90027
 2009-11-28 04:44:28 +00:00
Eli Friedman c9e3e6ff29 Tests now pass with the assertion. 
llvm-svn: 90026
 2009-11-28 03:35:45 +00:00
Eli Friedman 78910a508a Add a much more thorough test of casts to virtual bases, and fix 
GetCXXBaseClassOffset to actually pass the test.

llvm-svn: 90025
 2009-11-28 03:31:34 +00:00
Anders Carlsson 548cc9d143 We always want to create a virtual function pointer entry if the path from the derived return value to the base overridden return value contains a virtual base class. 
llvm-svn: 90024
 2009-11-28 03:03:52 +00:00
Anders Carlsson 182498df65 Add an iterator for walking the primary base chain. 
llvm-svn: 90023
 2009-11-28 00:50:23 +00:00
Anders Carlsson d598850203 Move the vtable builder to an anonymous namespace. 
llvm-svn: 90021
 2009-11-27 22:21:51 +00:00
Anders Carlsson a30c0d3ace Use a PointerIntPair for the PrimaryBaseInfo. Yay for clever LLVM data structures! 
llvm-svn: 90020
 2009-11-27 22:14:40 +00:00
Anders Carlsson 03ff379911 Add a new PrimaryBaseInfo struct that combines the record decl of a primary base with whether it's virtual or not. 
llvm-svn: 90018
 2009-11-27 22:05:05 +00:00
Anders Carlsson f942ee0297 Don't build the entire vtable when all we want is the index of a virtual method. 
llvm-svn: 90017
 2009-11-27 20:47:55 +00:00
Daniel Dunbar c9bc8708d2 Fix typo, thanks Sebastian! 
llvm-svn: 89999
 2009-11-27 08:26:07 +00:00
Daniel Dunbar cc0ba6a9d6 Simplify. 
llvm-svn: 89998
 2009-11-27 08:26:00 +00:00
Eli Friedman 2adc9abd51 Some member pointer casting tests. 
llvm-svn: 89989
 2009-11-27 04:56:40 +00:00
Eli Friedman 7eb0ccaa58 Add case for CK_DerivedToBaseMemberPointer cast kind to 
AggExprEmitter::VisitCastExpr.

llvm-svn: 89988
 2009-11-27 04:46:20 +00:00
Eli Friedman e96f1d3b2f More work on ScalarExprEmitter::EmitCastExpr: for every cast kind, either 
implement it explicitly or assert that it doesn't make sense for a scalar.
This caught a couple interesting issues: one, CK_BaseToDerivedMemberPointer
casts were getting silently miscompiled, and two, Sema was constructing some
strange implicit casts of type CK_UserDefinedConversion.

The change in SemaExprCXX makes sure the cast kinds are getting set correctly.

llvm-svn: 89987
 2009-11-27 04:41:50 +00:00
Eli Friedman 0dfc6804ff Cleanup for ScalarExprEmitter::EmitCastExpr; no functional changes. 
llvm-svn: 89986
 2009-11-27 02:07:44 +00:00
Eli Friedman 250534cf9a Fix for PR5594: use EmitGlobalDefinition instead of EmitCXXDestructor so that 
we check whether the vtable needs to be generated.

llvm-svn: 89984
 2009-11-27 01:42:12 +00:00
Anders Carlsson 5a4f772bc8 Fix thinko. 
llvm-svn: 89983
 2009-11-27 01:26:58 +00:00
Anders Carlsson 859d7bf2f5 When adding an implicit destructor, make sure to mark it as virtual if it overrides existing destructors. 
llvm-svn: 89967
 2009-11-26 21:25:09 +00:00
Anders Carlsson e985faea49 Correctly find overridden destructors. 
llvm-svn: 89966
 2009-11-26 20:50:40 +00:00
Anders Carlsson 323bb04ef4 Lazily create the __cxa_pure_virtual reference. 
llvm-svn: 89965
 2009-11-26 19:54:33 +00:00
Anders Carlsson d420a31fe9 Use the new CovariantThunkAdjustment in the vtable builder. 
Make the pure virtual methods map a set instead.

llvm-svn: 89961
 2009-11-26 19:32:45 +00:00
Gabor Greif d2add35d9d typo 
llvm-svn: 89949
 2009-11-26 15:18:50 +00:00
Gabor Greif 40762fec73 issue a friendlier error if someone tries to send precompiled header to '-' (stdout) 
this brings the error on
  clang -c foo.h -o -
closer to
  clang -c foo.h -o /dev/null

llvm-svn: 89948
 2009-11-26 14:35:28 +00:00
Benjamin Kramer 334af99964 Remove dead forward declaration. Fix struct/class mismatch. Remove trailing whitespace. 
llvm-svn: 89947
 2009-11-26 13:09:03 +00:00
Daniel Dunbar 7ab5c491c1 Remove header which is bringing libAST in (on MSVC). 
llvm-svn: 89946
 2009-11-26 09:57:25 +00:00
Eli Friedman 4907c6f2ed Remove unused variable. 
llvm-svn: 89945
 2009-11-26 07:48:44 +00:00
Eli Friedman ffc066f4b9 Shortcut explicit calls to a trivial copy assignment operator. 
llvm-svn: 89944
 2009-11-26 07:45:48 +00:00
Eli Friedman 84a7e347bf Simplify and fix up the handling of implicit constructors, copy assignment 
operators, and destructors.  Avoids generating declarations/definitions of
trivial constructors/destructors, and makes sure the trivial copy assignment
operator is generated when necessary.

llvm-svn: 89943
 2009-11-26 07:40:08 +00:00
Ted Kremenek 2350e0c3ba Improve diagnostics in ReturnStackAddressChecker for returning a stack-allocated block. Implements the rest of <rdar://problem/7387385>. 
llvm-svn: 89940
 2009-11-26 07:14:50 +00:00
Ted Kremenek e5d8dd808e Add test case that shows that dead stores checking now works in the presence of blocks. 
llvm-svn: 89939
 2009-11-26 06:55:36 +00:00
Eli Friedman d15eb34d4b Implement IRGen for MemberExpr referring to static member function. 
llvm-svn: 89938
 2009-11-26 06:08:14 +00:00
Daniel Dunbar 0ec57ff203 Don't run the LLVM Code tests by default. 
llvm-svn: 89937
 2009-11-26 05:09:00 +00:00
Daniel Dunbar 9acb35a5e8 Add -Werror for Clang and LLVM on Clang (headers) syntax tests. 
llvm-svn: 89936
 2009-11-26 05:08:53 +00:00
Anders Carlsson 6d771bcd09 Add a Thunk struct to the vtable builder. 
llvm-svn: 89935
 2009-11-26 03:25:13 +00:00
Eli Friedman cb422f1dbe Use the more general Evaluate infrastructure for folding constant DeclRefs 
instead of checking explicitly for an EnumConstantDecl.  This folds references
to constant integer VarDecls, which has two benefits:

1. Slightly smaller emitted code from emitting a constant instead of a load,
and skipping emitting some constant globals.
2. Some code forgets to define static constant member variables; emitting a
load instead of the value in that case leads to a link error. (Such programs
are technically not well-formed, but in practice build with g++.)

llvm-svn: 89934
 2009-11-26 03:22:21 +00:00
Anders Carlsson 2f87c4f1a5 Add a CovariantThunkAdjustment struct that represents the adjustments needed for a covariant thunk. 
llvm-svn: 89933
 2009-11-26 03:09:37 +00:00
Eli Friedman f873c2fb68 Slight tweak to the algorithm for getLinkage(). 
llvm-svn: 89932
 2009-11-26 03:04:01 +00:00
Eli Friedman 8a5f75ed5d Use new getLinkage() method to correctly compute whether a variable has 
internal linkage.  Fixes PR5433.

llvm-svn: 89931
 2009-11-26 02:52:12 +00:00