Commit Graph

19059 Commits

Author SHA1 Message Date
Anton Korobeynikov d7e4a095c9 Add f80 entry for windows targets
llvm-svn: 91746
2009-12-19 02:05:07 +00:00
Anton Korobeynikov d94329a545 Use proper alignment for i16/i32 on msp430. This fixes PR5815.
llvm-svn: 91739
2009-12-19 01:32:37 +00:00
Chris Lattner 25d862bb17 eliminate a call to NextToken() when parsing ::foo
llvm-svn: 91738
2009-12-19 01:11:05 +00:00
Chris Lattner fc7055668b <string> already comes in from CharUnits.h
llvm-svn: 91737
2009-12-19 01:08:23 +00:00
John McCall e2ade289be Teach TryAnnotateTypeOrScopeToken to deal with already-annotated
scope specifiers.  Fix a tentative parsing bug that came up in LLVM.
Incidentally fixes some random FIXMEs in an existing testcase.

llvm-svn: 91734
2009-12-19 00:35:18 +00:00
Eli Friedman 357e8c94d6 Fix for PR5524: make reference binding in default argument work correctly.
llvm-svn: 91733
2009-12-19 00:20:10 +00:00
Eli Friedman 70724ad2ff Work in progress for setting the vtable pointers for all bases correctly in
the constructor.  This doesn't handle cases requiring the VTT at the moment,
and generates unnecessary stores, but I think it's essentially correct.

llvm-svn: 91731
2009-12-18 23:47:41 +00:00
Eli Friedman 726b878574 Test for r91724.
llvm-svn: 91730
2009-12-18 23:42:55 +00:00
Eli Friedman 2b677cd4ff Cleanup switch so it doesn't have a default case.
llvm-svn: 91725
2009-12-18 23:28:34 +00:00
Eli Friedman 303e45750e Fix for PR5830: fix the computation of the offset to a virtual base.
llvm-svn: 91724
2009-12-18 23:27:44 +00:00
Ken Dyck 690ff6a016 Add and tidy doxygen comments and move implementation of toString() to newly
created CharUnits.cpp.

llvm-svn: 91719
2009-12-18 21:51:03 +00:00
Daniel Dunbar d2d3c7efe3 C++Tests: Add target paths for LLVM-Code-Compile checks as well.
llvm-svn: 91716
2009-12-18 21:27:23 +00:00
Daniel Dunbar 91b640abfc Fix a few MSVC warnings.
llvm-svn: 91714
2009-12-18 20:58:47 +00:00
Ted Kremenek af1bdd71af Enhance GRExprEngine::VisitCallExpr() to be used in an lvalue context. Uncovered a new failing test case along the way, but we're making progress on handling C++ references in the analyzer.
llvm-svn: 91710
2009-12-18 20:13:39 +00:00
Daniel Dunbar 45281870ef Use System/DataTypes.h, stdint.h isn't portable.
llvm-svn: 91707
2009-12-18 20:00:49 +00:00
Daniel Dunbar c454ecf9d0 ARM: Define __thumb2__ for V6T2 targets and only define
__USING_SJLJ_EXCEPTIONS__ on Darwin.

llvm-svn: 91705
2009-12-18 19:57:13 +00:00
Douglas Gregor b3fa919c2d Extend code-completion results with the type of each result
llvm-svn: 91702
2009-12-18 18:53:37 +00:00
Daniel Dunbar acde99ea52 ARM: Fix predefines (__ARM_ARCH_..., __REGISTER_PREFIX).
- This should be done leveraging the backend, but I'm a little refactored
   out. I'll fix it one day, I promise.

llvm-svn: 91700
2009-12-18 18:42:37 +00:00
John McCall b48971d63f When diagnosing that a decl ref expr is not a value, note the declaration
with "declared at" rather than "previous declaration is here".

llvm-svn: 91699
2009-12-18 18:35:10 +00:00
Torok Edwin d0139fd3e5 Debian has x86_64-linux-gnu, not x86_64-pc-linux-gnu, so add it.
llvm-svn: 91698
2009-12-18 17:43:54 +00:00
Douglas Gregor 4a2ce65dbf Try to de-bork DISABLE_SMART_POINTERS build
llvm-svn: 91696
2009-12-18 17:31:58 +00:00
Anders Carlsson 28a133d602 CK_UserDefinedConversion is a valid kind when doing copy ctor elision.
llvm-svn: 91695
2009-12-18 17:29:21 +00:00
Torok Edwin 029707885c Move the 4.4.2 c++ include search to the top, otherwise it was picking the 4.1.3
dirs on my system. Which is wrong, since it was missing the x86_64-pc-linux-gnu
suffix.

llvm-svn: 91694
2009-12-18 17:29:14 +00:00
Douglas Gregor f72b6ac87f Change clang_codeComplete API to return the results in a structure on
the heap, so that clients are not forced to copy the results during
the initial iteration. A separate clang_disposeCodeCompleteResults
function frees the returned results.

llvm-svn: 91690
2009-12-18 16:20:58 +00:00
Ken Dyck 01e620efaa Change the return type of ASTContext::getTypeSizeInChars() from uint64_t to the
new opaque value type, CharUnits. This will help us avoid accidentally mixing 
quantities that are in bit and character units.

llvm-svn: 91689
2009-12-18 15:55:54 +00:00
Ken Dyck acfe6aa83a Rename getByteSize() and getTypeSizeInBytes() in ASTContext to getCharWidth()
and getTypeSizeInChars() to reflect their basis in character type units, not
that of a possibly independent architecture-specific byte.

llvm-svn: 91688
2009-12-18 15:24:05 +00:00
Anders Carlsson 0087bc851c Fix regression I introduced when dynamic_cast-ing to a reference type.
llvm-svn: 91687
2009-12-18 14:55:04 +00:00
Anders Carlsson b396f43520 It's perfectly fine to see UserDefinedConversion casts when emitting scalar expressions.
llvm-svn: 91686
2009-12-18 14:42:03 +00:00
John Thompson 6f8dba7f9e Tweaks for PS3 target.
llvm-svn: 91685
2009-12-18 14:21:08 +00:00
John Thompson 551446b31b Removing trailing directory separator, to make stat work
llvm-svn: 91684
2009-12-18 14:18:21 +00:00
Ken Dyck d4d4d6931c Initial implementation of CharUnits, an opaque value class for representing
sizes, offsets, and alignments in character units.

llvm-svn: 91683
2009-12-18 13:39:46 +00:00
John McCall d43784feae Set up the semantic context correctly when declaring a friend class template.
llvm-svn: 91678
2009-12-18 11:25:59 +00:00
John McCall c3f09ad253 Look through using decls when checking whether a name is an acceptable
nested-name specifier name.

I accidentally checked in the test case for this in the last commit ---
fortunately, that refactor was inspired by having debugged this problem already,
so I can fix the bug quick (though probably not fast enough for the buildbots).

llvm-svn: 91677
2009-12-18 10:48:10 +00:00
John McCall ea305edd63 Pull Sema::isAcceptableLookupResult into SemaLookup. Extract the criteria into
different functions and pick the function at lookup initialization time.
In theory we could actually divide the criteria functions into N different
functions for the N cases, but it's so not worth it.

Among other things, lets us invoke LookupQualifiedName without recomputing
IDNS info every time.

Do some refactoring in SemaDecl to avoid an awkward special case in LQN
that was only necessary for redeclaration testing for anonymous structs/unions ---
which could be done more efficiently with a scoped lookup anyway.

llvm-svn: 91676
2009-12-18 10:40:03 +00:00
Daniel Dunbar a7d0231b66 clang -cc1: Rename -mcpu to -target-cpu to match other target options and not alias driver/backend option.
llvm-svn: 91671
2009-12-18 06:30:12 +00:00
Douglas Gregor 357b6fd3e5 Address some of Anders comments
llvm-svn: 91670
2009-12-18 05:19:44 +00:00
Douglas Gregor e1314a64b8 Switch the initialization required by return statements over to the
new InitializationSequence. This fixes some bugs (e.g., PR5808),
changed some diagnostics, and caused more churn than expected. What's
new:

  - InitializationSequence now has a "C conversion sequence" category
    and step kind, which falls back to
  - Changed the diagnostics for returns to always have the result type
    of the function first and the type of the expression second.
    CheckSingleAssignmentConstraints to peform checking in C. 
  - Improved ASTs for initialization of return values. The ASTs now
    capture all of the temporaries we need to create, but
    intentionally do not bind the tempoary that is actually returned,
    so that it won't get destroyed twice.
  - Make sure to perform an (elidable!) copy of the class object that
    is returned from a class.
  - Fix copy elision in CodeGen to properly see through the
    subexpressions that occur with elidable copies.
  - Give "new" its own entity kind; as with return values and thrown
    objects, we don't bind the expression so we don't call a
    destructor for it.

Note that, with this patch, I've broken returning move-only types in
C++0x. We'll fix it later, when we tackle NRVO.

llvm-svn: 91669
2009-12-18 05:02:21 +00:00
Daniel Dunbar 24c7f5efc5 Add -dwarf-debug-flags, which provides a way to embed the cc1 level options used
to compile a translation unit into the debug info for that file.
 - Used by parts of Darwin build process to check compiler flags, etc.
 - <rdar://problem/7256886> clang does not emit AT_APPLE_flags

llvm-svn: 91661
2009-12-18 02:43:17 +00:00
Mike Stump 0da53228e6 Handle case when DestPtr is 0.
llvm-svn: 91658
2009-12-18 02:14:27 +00:00
Fariborz Jahanian 6ab7ed40c7 Implemented rewriting of invocation of a block ivar.
(radar 7482224).
 

llvm-svn: 91652
2009-12-18 01:15:21 +00:00
Eli Friedman fa7f519ce4 Temporarily XFAIL this test.
llvm-svn: 91643
2009-12-18 00:23:19 +00:00
Sean Callanan 12ca3f46d8 Testcase fixes to reflect instruction table changes in the LLVM backend
(http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20091214/092780.html)
The instruction fixes were checked and approved by Chris Lattner, but
these testcase fixes are mine; please yell at me if there are any
problems with either.

* PR5050-constructor-conversion.cpp
* array-construction.cpp
* constructor-conversion.cpp
* cast-conversion.cpp
* constructor-default-arg.cpp
* derived-to-base-conv.cpp
* ptr-to-member-function.cpp
* call-arg-zero-temp.cpp
* default-destructor-synthesis.cpp
* global-array-destruction.cpp
* array-operator-delete-call.cpp
* decl-ref-init.cpp
* default-constructor-for-members.cpp
* convert-to-fptr.cpp
* constructor-for-array-members.cpp
* conversion-function.cpp
* objc-read-weak-byref.m
	Fixed testcase to reflect call qualifier

llvm-svn: 91640
2009-12-18 00:04:09 +00:00
John McCall 90d3bb943e Patch over yet more problems with friend declarations which were provoking
problems on LLVM-Code-Syntax.  This proved remarkably easy to "fix" once
I settled on how I was going to approach it.

llvm-svn: 91633
2009-12-17 23:21:11 +00:00
Nuno Lopes 050672ab84 reword the help text of fno_assume_sane_operator_new, following Chris suggestion
llvm-svn: 91630
2009-12-17 22:37:33 +00:00
Mike Stump 6dc04f4067 Revert r91073.
llvm-svn: 91629
2009-12-17 22:14:41 +00:00
Douglas Gregor 95a438b291 Add a couple more paths to the LLVM-Code-Syntax test
llvm-svn: 91627
2009-12-17 21:51:02 +00:00
Ted Kremenek 48af0e0a71 Tweak formatting and comments.
llvm-svn: 91615
2009-12-17 20:10:17 +00:00
Ted Kremenek 94cc33f33e Convert GRExprEngine::VisitCallExpr() to use a worklist instead of recursion to evaluate the arguments of a CallExpr. This simplifies the logic and makes it easier to read. (it also avoids any issues with blowing out the stack if the CallExpr had a ridiculous number of arguments)
llvm-svn: 91613
2009-12-17 20:06:29 +00:00
Ted Kremenek da7d55a4a8 Reduce nesting by using early exits. No functionality change.
llvm-svn: 91610
2009-12-17 19:17:27 +00:00
Nuno Lopes e9823fab83 implement PR3962: diagnose more faulty cases of usage of the restrict qualifier. this also removes a FIXME
llvm-svn: 91601
2009-12-17 11:35:26 +00:00