8e2b75dbad
Revert "Re-enable byval for ARM in clang. rdar://problem/7662569"
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This reverts commit 67d097e1232b7d66f58989c16a45b8a11721f76e.
We found a miscompile with ARM byval, which is still being investigated.
In the meantime, this works around the problem by disabling ARM byval.
Conflicts:
lib/CodeGen/TargetInfo.cpp
llvm-svn: 136662
2011-08-01 23:39:04 +00:00
15f496c118
Add a skeleton for the Keychain Services API Checker. Register it as OSX experimental for now. Note, the checker still does not handle tracking of escaped values, taking into account the return value of the allocator functions, nor the actual bug reporting..
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llvm-svn: 136659
2011-08-01 22:40:01 +00:00
e1506cbfda
objective-c: reverse patch for // rdar://9818354
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llvm-svn: 136658
2011-08-01 22:39:49 +00:00
fb1d9f325c
Implement MipsABIInfo::EmitVAArg. This fix enables clang to complete compilation
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without bailing out when va_arg is an aggregate expression. However,
alignment checking needs to be added in isSafeToEliminateVarargsCast in
InstCombineCalls.cpp in order to produce correct mips code (see link below).
http://lists.cs.uiuc.edu/pipermail/llvmdev/2011-July/042047.html
llvm-svn: 136647
2011-08-01 20:48:01 +00:00
96d690ccdf
Driver: When compiling i386 -fapple-kext code, we fallback to llvmgcc.
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Unfortunately, llvmgcc doesn't always work when writing temporary output to
/dev/null. Therefore, create a temp file that is later deleted.
rdar://9837692
llvm-svn: 136644
2011-08-01 19:58:48 +00:00
df425dbf04
Pass records with non-trivial destructors or constructors indirectly.
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llvm-svn: 136630
2011-08-01 18:09:58 +00:00
28dc7f94f8
Fix linkage type for tentative definition of ivar offset variables (GNUstep runtime)
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llvm-svn: 136628
2011-08-01 17:36:53 +00:00
2df17cbeeb
Move the serialization of the MODULE_OFFSET_MAP out of the source-manager-writing code and into the general chained-PCH writing code
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llvm-svn: 136624
2011-08-01 16:54:33 +00:00
5a1797c67b
Rename the AST file's SOURCE_LOCATION_MAP to MODULE_OFFSET_MAP, to indicate the greater role it will soon play in remapping.
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llvm-svn: 136619
2011-08-01 16:01:55 +00:00
558e37858b
Remove dead code flagged by GCC's -Wunused-but-set-variable.
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llvm-svn: 136581
2011-07-31 01:06:41 +00:00
582ae9916a
Not sure why we bother updating FunctionDecl's EndRangeLoc in FunctionDecl::setParams.
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EndRangeLoc should always be set to at least the ending paren or brace.
llvm-svn: 136573
2011-07-30 17:23:28 +00:00
4c6efa62e0
[libclang] Annotation of parameters that got default args from a previous declarations was
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broken because the end location of the parameter was the end location of the default arg,
resulting in a source range that could begin in one file and end in another.
llvm-svn: 136572
2011-07-30 17:23:26 +00:00
5ff4e98c61
Introduce a Fix-It for the "missing sentinel" warning, adding an
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appropriate sentinel at the end of the argument list. Also, put the
sentinel warnings under -Wsentinel. Fixes <rdar://problem/8764236>.
llvm-svn: 136566
2011-07-30 08:57:03 +00:00
4ecb7209bf
Add code completion to produce "else" blocks after an "if"
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statement. Fixes <rdar://problem/9229438>.
llvm-svn: 136564
2011-07-30 08:36:53 +00:00
0c50531a46
When producing code completion results for variadic macros, fold the
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variadic bit (", ..." or ", args...") into the prior placeholder, like
we do with functions and methods. Fixes <rdar://problem/9740808>.
llvm-svn: 136563
2011-07-30 08:17:44 +00:00
8f08d74ee5
Add the various parameter-passing keywords for Distributed Objects
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(such as in, inout, byref, and oneway) to code completion
results. Fixes <rdar://problem/8844158>.
llvm-svn: 136562
2011-07-30 07:55:26 +00:00
6d40c57009
Fix a thinko in my __is_empty/__is_pod commit.
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llvm-svn: 136561
2011-07-30 07:08:19 +00:00
df445f0ae1
Turn off __has_feature(is_empty) and __has_feature(is_pod) if the
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libstdc++ hack has reverted these type traits to keywords. Icky, but
fixes <rdar://problem/9836262>.
llvm-svn: 136560
2011-07-30 07:01:49 +00:00
2c595adf2e
When performing code completion after at @interface, allow both
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already-defined and forward-declared results. Already-defined results
are fine because they could be the start of a category. Fixes
<rdar://problem/9811691>.
llvm-svn: 136559
2011-07-30 06:55:39 +00:00
7e1eb935db
When complaining about a non-POD second argument to va_arg, use a
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special diagnostic for ARC ownership-qualified types. We wouldn't want
to expose Objective-C programmers to the term "POD", would we? Fixes
<rdar://problem/9772982>.
llvm-svn: 136558
2011-07-30 06:45:27 +00:00
d8575e1e1d
Use the "Bar.h" -> <Foo/Bar.h> remapping for index header maps only as
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a fallback, if normal header search fails. Another attempt at
<rdar://problem/9824020>.
llvm-svn: 136557
2011-07-30 06:28:34 +00:00
d560ed7f1b
objc rewriter - my last patch was not quite right.
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Fixed again. // rdar://9846759
llvm-svn: 136550
2011-07-30 01:21:41 +00:00
bce9ee2ae6
objc rewriter - set the flag passed to _Block_object_assign/_Block_object_dispose correctly
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for copying a captured block object. // rdar://9846759
llvm-svn: 136549
2011-07-30 01:07:55 +00:00
d451ea9ca9
Teach the ASTImporter to cope with cases where we have already
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imported a forward declaration, but later the full definition of the
same entity becomes available. When this happens, import the definition.
llvm-svn: 136537
2011-07-29 23:31:30 +00:00
b081ba651c
Add support for the 'Q' arm memory constraint.
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Fixes rdar://9866494
llvm-svn: 136524
2011-07-29 21:20:35 +00:00
67d7136f26
[analyzer] Remove recursive visitation in ExprEngine::VisitDeclStmt because it isn't needed anymore.
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llvm-svn: 136522
2011-07-29 21:18:41 +00:00
e905c68cbd
[analyzer] Remove recursive visitation in ExprEngine::VisitCompoundLiteralExpr because it isn't needed anymore.
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llvm-svn: 136521
2011-07-29 21:18:39 +00:00
dc492c29f7
[analyzer] Remove recursive visitation in ExprEngine::VisitCastExpr because it isn't needed anymore.
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llvm-svn: 136520
2011-07-29 21:18:37 +00:00
cf36b0c64d
[analyzer] Remove recursive visitation in ExprEngine::VisitObjCForCollectionStmt because it isn't needed anymore.
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llvm-svn: 136519
2011-07-29 21:18:35 +00:00
65eefed6c6
[analyzer] Remove explicit argument processing from ExprEngine::VisitObjCMessage() since it is no longer needed.
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llvm-svn: 136518
2011-07-29 21:18:31 +00:00
4e577fae2c
[analyzer] Remove recursive visitation in ExprEngine::VisitLValObjCIvarRefExpr because it isn't needed anymore.
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llvm-svn: 136517
2011-07-29 21:18:28 +00:00
003ec6ff83
[analyzer] tighten up ExprEngine::VisitObjCAtSynchronizationStmt().
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llvm-svn: 136516
2011-07-29 21:18:26 +00:00
f8c0bcf101
[analyzer] Remove recursive visitation in ExprEngine::VisitObjCPropertyRefExpr because it isn't needed anymore.
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llvm-svn: 136515
2011-07-29 21:18:24 +00:00
298e5cc7f4
[analyzer] Remove recursive visitation in ExprEngine::VisitCallExpr because it isn't needed anymore.
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llvm-svn: 136514
2011-07-29 21:18:22 +00:00
22a1e65532
[analyzer] Remove recursive visitation in ExprEngine::VisitMemberExpr because it isn't needed anymore.
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llvm-svn: 136513
2011-07-29 21:18:19 +00:00
db835cc213
[analyzer] Remove recursive visitation in ExprEngine::VisitLvalArraySubscriptExpr() because it is no longer needed.
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llvm-svn: 136512
2011-07-29 21:18:17 +00:00
f4016fdf71
On Darwin, libc++ may be installed alongside the compiler in
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lib/c++/v1. Look there first, before falling back to the normal
/usr/include/c++/v1. <rdar://problem/9866149>
llvm-svn: 136507
2011-07-29 20:21:18 +00:00
10d52011d8
Renamed Loaded member to ImportedBy, as it's easier to read. Added another set to represent the modules a module imports.
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llvm-svn: 136476
2011-07-29 18:09:09 +00:00
5709f7c5f7
Remove some unnecessary single element array temporaries.
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llvm-svn: 136461
2011-07-29 13:56:53 +00:00
1fa8b4b204
Make DiagnosticErrorTrap keep a count of the errors that occurred so multiple
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DiagnosticErrorTraps can be composed (e.g. a trap inside another trap).
Fixes http://llvm.org/PR10462 & rdar://9852007.
llvm-svn: 136447
2011-07-29 01:25:44 +00:00
f6f2810c1f
Remove unused debug function
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llvm-svn: 136442
2011-07-29 00:59:35 +00:00
bab6d2c2d4
In the ASTReader, replace the continuous range maps whose value types
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were (Module*, Offset) with equivalent maps whose value type is just a
Module*. The offsets have moved into corresponding "Base" fields
within the Module itself, where they will also be helpful for
local->global translation (eventually).
llvm-svn: 136441
2011-07-29 00:56:45 +00:00
05500ba6ec
Fix assertion failure in CodeGen where the input operand to an asm
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instruction is tied to an output operand which is a pointer, and
the input operand is narrower than the output operand.
llvm-svn: 136438
2011-07-29 00:24:50 +00:00
3bc84ca376
Fix an inconsistency in Sema::ConvertArgumentsForCall in that
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the callee note diagnostic was not emitted in the case where
there were too few arguments.
llvm-svn: 136437
2011-07-29 00:24:42 +00:00
8ab4ea8571
Move the base type ID from the ASTReader's global type map into the
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Module itself, which makes more sense. This pattern to be repeated
several more times.
llvm-svn: 136436
2011-07-29 00:21:44 +00:00
605415923f
Remove an unused function (found by Clang's -Wunused-function)
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llvm-svn: 136434
2011-07-29 00:15:44 +00:00
9f8b19e9ae
objective-c: warn if implementation of a method in category
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masks an existing method in its primary class, class extensions,
and primary class's non-optional protocol methods; as primary
class, or one of its subclass's will implement this method.
This warning has potential of being noisy so it has its own
group. // rdar://7020493
llvm-svn: 136426
2011-07-28 23:19:50 +00:00
269f256645
Some documentation fixes so that we are explicit about which iteration order is source-order. Also, removing unused NextInSource field of Module.
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llvm-svn: 136423
2011-07-28 23:15:22 +00:00
73665188fc
Really remove FlatStoreManager and BasicStoreManager, this time from the driver. Also remove associated tests. Sorry for the messy commits; this is the result of a botched Git merge.
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llvm-svn: 136422
2011-07-28 23:08:16 +00:00
e2e37b9afc
Remove FlatStoreManager and BasicStoreManager. The latter has long been obsolete and the former has no had development in a long time.
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llvm-svn: 136420
2011-07-28 23:08:02 +00:00
Bob Wilson