1d28820888
fix test by applying it in top namespace: PR8007 only showed up this way
...
llvm-svn: 112338
2010-08-28 00:45:56 +00:00
d7478d6010
Update test case, with comment to later investigate the correct behavior. Now the behavior is at least consistent.
...
llvm-svn: 112335
2010-08-28 00:19:12 +00:00
82bfc86792
Explicitly handle CXXExprWithTemporaries during CFG construction by just visiting the subexpression. While we don't do anything intelligent right now, this obviates a bogus -Wunreahable-code warning reported in PR 6130.
...
llvm-svn: 112334
2010-08-28 00:19:02 +00:00
b6aba3ef28
fix PR8007
...
reordering and redefinition issues still may linger,
I plan to nail them next
llvm-svn: 112333
2010-08-28 00:16:06 +00:00
eaeeca9afe
Basic code completion support for the base and member initializers in
...
a constructor.
llvm-svn: 112330
2010-08-28 00:00:50 +00:00
a56984c72f
reproduction recipe for PR8007, expected to fail for now, review welcome
...
llvm-svn: 112326
2010-08-27 23:39:49 +00:00
6766794c0b
Parser support for inline namespaces
...
llvm-svn: 112320
2010-08-27 23:12:46 +00:00
5bfe034ecc
Comment and move another ASTReader member.
...
llvm-svn: 112319
2010-08-27 23:12:39 +00:00
cc6458890d
Update comment after Chandler's change.
...
llvm-svn: 112318
2010-08-27 23:12:36 +00:00
fcee9460c6
Miscellaneous found by inspection with John and Sebastian
...
llvm-svn: 112315
2010-08-27 22:55:10 +00:00
71cc9d886a
Added checking of (x == x) and (x != x) to IdempotentOperationChecker and updated test cases flagged by it.
...
llvm-svn: 112313
2010-08-27 22:50:47 +00:00
98e679508d
Enabled relaxed LiveVariables analysis in the path-sensitive engine to increase the coverage of bugs. Primarily affects IdempotentOperationChecker.
...
- Migrated a temporarily separated test back to its original file (bug has been fixed, null-deref-ps-temp.c -> null-deref-ps.c)
- Changed SymbolManager to use relaxed LiveVariables
- Updated several test cases that the IdempotentOperationChecker class now flags
- Added test case to test relaxed LiveVariables use by the IdempotentOperationChecker
llvm-svn: 112312
2010-08-27 22:46:32 +00:00
f7b7067c4d
Remove an assertion in UnreachableCodeChecker that can be triggered by bugs in other checkers.
...
llvm-svn: 112310
2010-08-27 22:37:31 +00:00
c29c91aaaa
Fix bug in IdempotentOperationChecker where an assumption would not get updated properly.
...
llvm-svn: 112309
2010-08-27 22:35:28 +00:00
1ba644575d
handle :: in selectors in objc++ mode, rdar://8366474
...
llvm-svn: 112307
2010-08-27 22:32:41 +00:00
e5aa30c722
Add alternate version of LiveVariables analysis that does not kill liveness at assignments. This 'relaxed' liveness is useful in path sensitive analysis for situations where the resulting extended liveness allows us to find some bugs.
...
- Added killAtAssign flag to LiveVariables
- Added relaxed LiveVariables to AnalysisContext with an accessor
llvm-svn: 112306
2010-08-27 22:30:10 +00:00
378e93c210
Add source file I meant to include in my previous commit.
...
llvm-svn: 112303
2010-08-27 21:57:20 +00:00
7bddb3cac3
Improve wording of diagnostic complaining about a non-void* pointer as the first parameter of operator delete
...
llvm-svn: 112298
2010-08-27 21:39:15 +00:00
ae9e221513
Implement CXCursor support for walking C++ base specifiers. This includes adding the API hooks clang_isVirtualBase() and clang_getCXXAccessSpecifier() to query properties of the base specifier.
...
Implements <rdar://problem/8274883>.
llvm-svn: 112296
2010-08-27 21:34:58 +00:00
2c2c5f3789
Fix copy-paste in doxygen comment.
...
llvm-svn: 112295
2010-08-27 21:34:51 +00:00
ac322ec9b9
Implement the "call super" code completion for C++. If the virtual
...
member function you're typing in overrides another virtual function,
this fills in a (qualified!) call to that virtual function to make
such delegation easy.
llvm-svn: 112294
2010-08-27 21:18:54 +00:00
9704c75b1f
Teach clang_codeComplete to always sort its code-completion results
...
llvm-svn: 112292
2010-08-27 21:13:41 +00:00
212a492063
fix incorrect MM_HINT_ definitions, PR8011
...
llvm-svn: 112283
2010-08-27 20:10:06 +00:00
1ababa63de
Continue to instantiate sub-statements in a CompoundStmt as long as
...
we don't see a DeclStmt (failure to instantiate which generally causes
panic).
llvm-svn: 112282
2010-08-27 19:56:05 +00:00
96b7f55a03
Debug info for friends!
...
Patch originally by Alexander Herz.
llvm-svn: 112275
2010-08-27 17:47:47 +00:00
28c7843ec4
Suggest "const" and "volatile" code completions after a function
...
declarator, the very definition of "low-hanging fruit".
llvm-svn: 112274
2010-08-27 17:35:51 +00:00
7b0d032d0c
Add the new alignment arguments for NEON load/store intrinsics, based on the
...
types of the pointer address expressions used with those intrinsics.
llvm-svn: 112272
2010-08-27 17:14:29 +00:00
8b4c320778
createMainFileID doesn't need its IncludePos argument, since
...
the main file isn't an included file, and the IncludePos is
always SourceLocation().
llvm-svn: 112269
2010-08-27 15:44:11 +00:00
c2cb2e23bc
When code-completing inside an Objective-C method, give a slight
...
priority boost to methods with the same selector.
llvm-svn: 112268
2010-08-27 15:29:55 +00:00
6fc0413e59
Add a super-cool code completion for send-to-super. When we're typing
...
a message send to "super" from a method that appears to be meant to
override a superclass method (same kind, same selector, same argument
types), provide a "super" completion that fills in the selector along
with forwarding the method's arguments (as placeholders).
llvm-svn: 112263
2010-08-27 15:10:57 +00:00
f0b38ebb53
Fix CMake dependencies, from Fernando Pelliccioni!
...
llvm-svn: 112261
2010-08-27 14:18:05 +00:00
8d08b9b408
Propagate whether an id-expression is the immediate argument of
...
an '&' expression from the second caller of ActOnIdExpression.
Teach template argument deduction that an overloaded id-expression
doesn't give a valid type for deduction purposes to a non-static
member function unless the expression has the correct syntactic
form.
Teach ActOnIdExpression that it shouldn't try to create implicit
member expressions for '&function', because this isn't a
permitted form of use for member functions.
Teach CheckAddressOfOperand to diagnose these more carefully.
Some of these cases aren't reachable right now because earlier
diagnostics interrupt them.
llvm-svn: 112258
2010-08-27 09:08:28 +00:00
f5bae22db7
Don't recurse twice when we can recurse once
...
llvm-svn: 112246
2010-08-27 00:11:28 +00:00
faf5fb4b78
One who seeks knowledge learns something new every day.
...
One who seeks the Tao unlearns something new every day.
Less and less remains until you arrive at non-action.
When you arrive at non-action,
nothing will be left undone.
llvm-svn: 112244
2010-08-26 23:41:50 +00:00
b0958c7699
test case for r112238.
...
llvm-svn: 112239
2010-08-26 22:54:33 +00:00
036223bdcf
Fix horrible GRExprEngine bug where switch statements with no 'case:' statements would cause the path to get prematurely aborted. Fixes <rdar://problem/8360854>.
...
llvm-svn: 112233
2010-08-26 22:19:33 +00:00
c8bd967430
Remove redundant cast<...>.
...
llvm-svn: 112229
2010-08-26 22:04:01 +00:00
ce46f02a32
Fix a typo.
...
llvm-svn: 112219
2010-08-26 21:27:06 +00:00
d7e54804ee
improve comments.
...
llvm-svn: 112214
2010-08-26 20:08:43 +00:00
07b71c4eb1
add radar #
...
llvm-svn: 112212
2010-08-26 20:05:48 +00:00
d774ae9ed1
fix 2xi16 to pass as i32 instead of <2 x i16>. The former passes in
...
memory (as required) the later now passes in an xmm register. This
fixes gcc.dg/compat/vector_1 on x86-32.
llvm-svn: 112211
2010-08-26 20:05:13 +00:00
4fcc97f2f9
clang.xcodeproj updated.
...
llvm-svn: 112209
2010-08-26 19:58:26 +00:00
69e683fb35
vector of long and ulong are also classified as INTEGER in x86-64 abi,
...
this fixes rdar://8358475 a failure of the gcc.dg/compat/vector_1 abi
test.
llvm-svn: 112205
2010-08-26 18:13:50 +00:00
46830f2fd6
1 x ulonglong needs to be classified as INTEGER, just like 1 x longlong,
...
this fixes a miscompilation on the included testcase, rdar://8359248
llvm-svn: 112201
2010-08-26 18:03:20 +00:00
c162d1bbe4
...I forgot to check my new test after adding it, and lo, there's slightly different
...
behavior in C than in C++ (which is what the original test case was).
llvm-svn: 112199
2010-08-26 17:42:30 +00:00
a3707cc7e2
Make sure we clear TypeSpecOwned when setting TypeSpecType to something when
...
it might previously have been a tag TST.
llvm-svn: 112196
2010-08-26 17:22:34 +00:00
9ac1ad141b
Tweak the @selector completion to collapse multiple informative and
...
typed-text blocks into one of each.
llvm-svn: 112194
2010-08-26 16:46:39 +00:00
9be0ed4f3f
When code-completing a potential call to a C++ non-static member
...
function, take into account the qualifiers on the object argument
(e.g., what will become "this"), filtering around uncallable member
functions and giving a slight priority boost to those with
exactly-matching qualifiers.
llvm-svn: 112193
2010-08-26 16:36:48 +00:00
7a1da89f11
Work around a gcc warning.
...
llvm-svn: 112192
2010-08-26 16:36:35 +00:00
7648fb464b
Fix miscompilation. The cookie was not used when new'ing arrays with multiple dimensions.
...
llvm-svn: 112188
2010-08-26 15:23:38 +00:00
ead810e42b
clang-interpreter: libFrontend depends on libSerialization. Fix linux build by changing the link order.
...
llvm-svn: 112187
2010-08-26 15:21:38 +00:00
67c692cc3d
Implement code completion for @selector expressions
...
llvm-svn: 112186
2010-08-26 15:07:07 +00:00
78ccc2cb00
More ordering tweaks in this silly, silly test
...
llvm-svn: 112184
2010-08-26 14:20:32 +00:00
e4d36a2415
mark boost's tracking bug as fixed
...
llvm-svn: 112183
2010-08-26 14:20:18 +00:00
33551892fa
Tweak wording in an assertion, from dawn@burble.org.
...
llvm-svn: 112182
2010-08-26 14:07:34 +00:00
1921fac97e
Update clang-interpreter for recent DiagnosticClient ownership changes.
...
llvm-svn: 112181
2010-08-26 13:48:56 +00:00
49f67ce4b3
Move the sorting of code-completion results out of the main path and
...
into the clients, e.g., the printing code-completion consumer and
c-index-test. Clients may want to re-sort the results anyway.
Provide a libclang function that sorts the results.
3rd try. How embarrassing.
llvm-svn: 112180
2010-08-26 13:48:20 +00:00
ddeeb1022f
Missed a couple.
...
llvm-svn: 112179
2010-08-26 10:20:09 +00:00
3731f1234f
Apparently gcc doesn't always get injected class names right.
...
llvm-svn: 112178
2010-08-26 09:52:08 +00:00
b1be523752
Move things around so that Sema.h no longer depends on even DeclBase.h.
...
It still depends on Type because DeclarationName.h does.
llvm-svn: 112177
2010-08-26 09:15:37 +00:00
51e1cc2fe2
tame an assertion, fixing rdar://8357396
...
llvm-svn: 112174
2010-08-26 06:28:35 +00:00
d2bc53e925
CGValue: Increase width of allowed alignment. We could switch to log2, but we
...
don't currently need the bits anyway.
llvm-svn: 112173
2010-08-26 06:02:12 +00:00
bef185c835
Revert r112149, "Move the sorting of code-completion results out of the main
...
path and ...", it is failing tests.
llvm-svn: 112161
2010-08-26 03:53:50 +00:00
60e3749181
Revert r112154, "Fix thinko in sorting operation", it depends on r112149 which
...
doth lay upon the chopping block.
llvm-svn: 112160
2010-08-26 03:53:44 +00:00
54d9c11a01
Tweak test to avoid checking for a specific ordering where none exists
...
llvm-svn: 112159
2010-08-26 03:52:21 +00:00
8e7d656a4a
De-memberify the VarDecl and FunctionDecl StorageClass enums.
...
This lets us remove Sema.h's dependency on Expr.h and Decl.h.
llvm-svn: 112156
2010-08-26 03:08:43 +00:00
db967a58eb
Fix thinko in sorting operation
...
llvm-svn: 112154
2010-08-26 02:54:05 +00:00
e5334b484a
Fix a typo.
...
llvm-svn: 112151
2010-08-26 02:27:03 +00:00
78ecc499eb
Move the sorting of code-completion results out of the main path and
...
into the clients, e.g., the printing code-completion consumer and
c-index-test. Clients may want to re-sort the results anyway.
Provide a libclang function that sorts the results.
llvm-svn: 112149
2010-08-26 02:23:45 +00:00
b45a1e735a
Restore r112114 now that SmallVector<...,0> is safe.
...
llvm-svn: 112148
2010-08-26 02:13:20 +00:00
2a9898f0a2
Move some type defines from smmintrin.h to emmintrin.h to match where
...
gcc defines them.
llvm-svn: 112146
2010-08-26 02:09:25 +00:00
a594082210
Add libclang API hook "clang_getIBOutletCollectionType" to query the collection type for iboutletcollection attributes.
...
llvm-svn: 112139
2010-08-26 01:42:22 +00:00
f241019e24
Driver/Darwin: Switch back to old toolchain, looks like new one isn't quite
...
ready yet.
llvm-svn: 112138
2010-08-26 01:41:44 +00:00
8c3283857e
zap dead ctor
...
llvm-svn: 112132
2010-08-26 01:17:33 +00:00
e3d87d21f3
IRgen/NEON: Fix codegen of vzip and vzipq.
...
- Will be adding an executable test case to test-suite repo.
llvm-svn: 112126
2010-08-26 00:55:57 +00:00
b8f7a14575
Driver: Fix thinko where I switched to always using the old toolchain, instead
...
of always using the new toolchain.
llvm-svn: 112125
2010-08-26 00:55:55 +00:00
e9f7151485
Driver/Darwin: Pass the right arch specific dir for ARM, when linking.
...
llvm-svn: 112124
2010-08-26 00:55:52 +00:00
b6ceacf623
Revert r112114, "Pull DelayedDiagnostic and AccessedEntity out into their own
...
header.", it is teh broken.
llvm-svn: 112123
2010-08-26 00:52:50 +00:00
a613f56559
With lax vector conversions (the default) make sure we convert between two
...
vectors that are the same size. Fix up testcases accordingly and add a new one
to make sure we still error if lax vector conversions are disabled.
Fixes rdar://8328190
llvm-svn: 112122
2010-08-26 00:42:16 +00:00
1099865124
Revert "Move the sorting of code-completion results out of the main path and
...
into the clients", because the C standard library sucks. Where's my
stable sort, huh?
llvm-svn: 112121
2010-08-26 00:30:24 +00:00
348dcffb14
Add DelayedDiagnostic.h to xcode project file.
...
llvm-svn: 112119
2010-08-26 00:17:38 +00:00
40f9798d06
More update of clang.xcodeproj for recent changes.
...
llvm-svn: 112117
2010-08-26 00:13:24 +00:00
3ee8bcebd0
Update clang.xcodeproj for recent refactorings.
...
llvm-svn: 112116
2010-08-26 00:06:40 +00:00
52d5ec11cc
Fix typo in error message and testcase.
...
llvm-svn: 112115
2010-08-25 23:45:44 +00:00
6b48873d50
Pull DelayedDiagnostic and AccessedEntity out into their own header.
...
This works courtesy of the new SmallVector<..., 0> specialization that
doesn't require a complete type. Note that you'll need to pull at least
SmallVector.h from LLVM to compile successfully.
llvm-svn: 112114
2010-08-25 23:44:00 +00:00
1f5cfb6446
Revert r112043, static volatiles are removed by the optimizer. Thanks Chris!
...
llvm-svn: 112112
2010-08-25 23:42:51 +00:00
9f8b451876
Finally pass "two floats in a 64-bit unit" as a <2 x float> instead of
...
as a double in the x86-64 ABI. This allows us to generate much better
code for certain things, e.g.:
_Complex float f32(_Complex float A, _Complex float B) {
return A+B;
}
Used to compile into (look at the integer silliness!):
_f32: ## @f32
## BB#0: ## %entry
movd %xmm1, %rax
movd %eax, %xmm1
movd %xmm0, %rcx
movd %ecx, %xmm0
addss %xmm1, %xmm0
movd %xmm0, %edx
shrq $32, %rax
movd %eax, %xmm0
shrq $32, %rcx
movd %ecx, %xmm1
addss %xmm0, %xmm1
movd %xmm1, %eax
shlq $32, %rax
addq %rdx, %rax
movd %rax, %xmm0
ret
Now we get:
_f32: ## @f32
movdqa %xmm0, %xmm2
addss %xmm1, %xmm2
pshufd $16, %xmm2, %xmm2
pshufd $1, %xmm1, %xmm1
pshufd $1, %xmm0, %xmm0
addss %xmm1, %xmm0
pshufd $16, %xmm0, %xmm1
movdqa %xmm2, %xmm0
unpcklps %xmm1, %xmm0
ret
and compile stuff like:
extern float _Complex ccoshf( float _Complex ) ;
float _Complex ccosf ( float _Complex z ) {
float _Complex iz;
(__real__ iz) = -(__imag__ z);
(__imag__ iz) = (__real__ z);
return ccoshf(iz);
}
into:
_ccosf: ## @ccosf
## BB#0: ## %entry
pshufd $1, %xmm0, %xmm1
xorps LCPI4_0(%rip), %xmm1
unpcklps %xmm0, %xmm1
movaps %xmm1, %xmm0
jmp _ccoshf ## TAILCALL
instead of:
_ccosf: ## @ccosf
## BB#0: ## %entry
movd %xmm0, %rax
movq %rax, %rcx
shlq $32, %rcx
shrq $32, %rax
xorl $-2147483648, %eax ## imm = 0xFFFFFFFF80000000
addq %rcx, %rax
movd %rax, %xmm0
jmp _ccoshf ## TAILCALL
There is still "stuff to be done" here for the struct case,
but this resolves rdar://6379669 - [x86-64 ABI] Pass and return
_Complex float / double efficiently
llvm-svn: 112111
2010-08-25 23:39:14 +00:00
1194d5e3d2
Fix miscompilation. The custom new[]/delete[] methods were not getting called for arrays with more than 1 dimension.
...
llvm-svn: 112107
2010-08-25 23:14:56 +00:00
9a68bccd0c
Add missing null checks in PseudoConstantAnalysis
...
llvm-svn: 112100
2010-08-25 22:46:03 +00:00
82b2a1dada
Improved the handling of blocks and block variables in PseudoConstantAnalysis
...
- Removed the assumption that __block vars are all non-constant
- Simplified some repetitive code in RunAnalysis
- Added block walking support
- Code/comments cleanup
- Separated out test for block pseudoconstants
llvm-svn: 112098
2010-08-25 22:37:26 +00:00
a0d7e434c0
Fix RUN line in test.
...
llvm-svn: 112097
2010-08-25 22:16:06 +00:00
65b2cc061d
When annotating tokens, don't fallback to annotating with a null cursor for cursors that come before a macro instantiation. Fixes <rdar://problem/7974151>.
...
llvm-svn: 112096
2010-08-25 22:16:02 +00:00
ebb7c84891
Move the sorting of code-completion results out of the main path and
...
into the clients, e.g., the printing code-completion consumer and
c-index-test. Clients may want to re-sort the results anyway.
llvm-svn: 112095
2010-08-25 22:15:42 +00:00
8302463dc6
Split out a header to hold APIs meant for the Sema implementation from Sema.h.
...
Clients of Sema don't need to know (for example) the list of diagnostics we
support.
llvm-svn: 112093
2010-08-25 22:03:47 +00:00
1869693150
Fix a typo.
...
llvm-svn: 112092
2010-08-25 21:59:25 +00:00
0de55cecb2
When combining the code-completion results from Sema long with the
...
code-completion results cached by ASTUnit, sort the resulting result
set. This makes testing far, far easier, so this commit also includes
tests for the previous few fixes.
llvm-svn: 112070
2010-08-25 18:41:16 +00:00
b2f376bdd0
Fix horrible white space errors.
...
llvm-svn: 112067
2010-08-25 18:17:27 +00:00
f11096c99c
Initialize the translation-unit scope before lexing the first
...
token. The first token might be something that ends up triggering code
completion, which in turn requires a valid Scope. Test case forthcoming.
llvm-svn: 112066
2010-08-25 18:07:12 +00:00
ea14705c8c
Add a missing case
...
llvm-svn: 112065
2010-08-25 18:04:30 +00:00
8e817b6a3a
Fix an off-by-one error when computing the precompiled preamble for
...
code completion. We were allowing the preamble to include the line
that we're code-completing on. Again, testcase is forthcoming.
llvm-svn: 112064
2010-08-25 18:04:15 +00:00
8850aa3f67
Make the cursor kind of macro-name-only completions produced by
...
ASTUnit match those produced directly by code completion. Test case is
forthcoming.
llvm-svn: 112063
2010-08-25 18:03:13 +00:00
9cd85d1c77
Robustify test.
...
llvm-svn: 112062
2010-08-25 17:32:22 +00:00
39a31a00ea
Test for previous commit
...
llvm-svn: 112059
2010-08-25 17:11:34 +00:00
ea7363732a
Add a code-completion context for "natural language" completions, so
...
that ASTUnit knows not to try to provide completions there.
llvm-svn: 112057
2010-08-25 17:10:00 +00:00
115837041e
Introduce a preprocessor code-completion hook for contexts where we
...
expect "natural" language and should not provide any completions,
e.g., comments, string literals, #error.
llvm-svn: 112054
2010-08-25 17:04:25 +00:00
334a10a343
Implement __builtin_printf, __builtin_fprintf. Fixes <rdar://problem/8336581>.
...
llvm-svn: 112049
2010-08-25 15:47:31 +00:00
12367e30e0
Silence a GCC warning saying that unsigned >= UO_PostInc is always true.
...
llvm-svn: 112048
2010-08-25 13:24:04 +00:00
e302792b61
GCC didn't care for my attempt at API compatibility, so brute-force everything
...
to the new constants.
llvm-svn: 112047
2010-08-25 11:45:40 +00:00
1bcddcaab3
Random space optimization.
...
llvm-svn: 112046
2010-08-25 10:44:55 +00:00
dfffabd0e9
Recursive functions should be marked when used from another function. Fixes http://llvm.org/PR7923 .
...
llvm-svn: 112045
2010-08-25 10:34:54 +00:00
2536c6da0e
More incremental progress towards not including Expr.h in Sema.h.
...
llvm-svn: 112044
2010-08-25 10:28:54 +00:00
b50a088122
Make sure volatile variables are emitted even if static. Fixes rdar://8315219
...
llvm-svn: 112043
2010-08-25 10:15:24 +00:00
5408017356
Rename *PendingImplicitInstantiations to *PendingInstantiations. No
...
functionality changed.
llvm-svn: 112040
2010-08-25 08:44:16 +00:00
aab3e41eb2
Split FunctionScopeInfo and BlockScopeInfo into their own header.
...
llvm-svn: 112038
2010-08-25 08:40:02 +00:00
cfe41db403
Support explicit instantiation of function templates and members of class
...
templates when only the declaration is in scope. This requires deferring the
instantiation to be lazy, and ensuring the definition is required for that
translation unit. We re-use the existing pending instantiation queue,
previously only used to track implicit instantiations which were required to be
lazy. Fixes PR7979.
A subsequent change will rename *PendingImplicitInstantiations to
*PendingInstatiations for clarity given its broader role.
llvm-svn: 112037
2010-08-25 08:27:02 +00:00
28a0cf7825
Remove Sema.h's dependency on DeclCXX.h.
...
llvm-svn: 112032
2010-08-25 07:42:41 +00:00
a1e130be25
Remove the DenseSet dependency from Sema.h.
...
llvm-svn: 112030
2010-08-25 07:03:20 +00:00
276321a9ec
Teach Sema to live without CodeCompleteConsumer.h.
...
llvm-svn: 112028
2010-08-25 06:19:51 +00:00
1d570a7e16
Remove AnalysisBasedWarnings.h's dependency on Type.h
...
llvm-svn: 112027
2010-08-25 05:56:39 +00:00
19c1bfd1b0
Move more stuff out of Sema.h.
...
llvm-svn: 112026
2010-08-25 05:32:35 +00:00
d845c79fe2
Sort the forward declarations.
...
llvm-svn: 112024
2010-08-25 04:28:15 +00:00
5eb22ab7d8
tests: Disable this test for now, it is overly pessimistic and I am not sure how to fix it.
...
llvm-svn: 112023
2010-08-25 03:40:27 +00:00
ead6824c3c
IRgen: Fix a horrible bug in pointer to bool conversion, which we were treating
...
as a truncation not a comparison to null.
llvm-svn: 112021
2010-08-25 03:32:38 +00:00
8d75243029
Expression statements undergo lvalue-to-rvalue conversion in C,
...
but not in C++, so don't emit aggregate loads of volatile references
in null context in C++. Happens to have been caught by an assertion.
We do not get the scalar case right. Volatiles are really broken.
llvm-svn: 112019
2010-08-25 02:50:31 +00:00
6caebb15ed
Reformatting.
...
llvm-svn: 112018
2010-08-25 02:45:51 +00:00
9f077cbc13
Add back clang-wpa. It is useful for experimenting with inter-file analysis.
...
llvm-svn: 112014
2010-08-25 01:15:20 +00:00
416b575edc
When performing completions involving Objective-C method declarations
...
(e.g., for message sends or method declaration/definition
completions), adjust methods that come from a base class.
llvm-svn: 112013
2010-08-25 01:08:01 +00:00
3b1bbf7521
Reorganize and verbosely document some of ASTReader's fields.
...
llvm-svn: 112012
2010-08-25 01:03:37 +00:00
8c0afc3d8d
Remove an unused field in ASTReader
...
llvm-svn: 112011
2010-08-25 01:03:30 +00:00
96dbfa2e65
Plug leak. The DenseMaps of CXXRecordLayoutInfo weren't freed.
...
llvm-svn: 112006
2010-08-25 00:32:19 +00:00
3c6cd17c8a
Use a smart pointer instead of delete.
...
llvm-svn: 112005
2010-08-25 00:32:14 +00:00
eb430fff0d
Make sure CXXABI is destroyed.
...
llvm-svn: 112004
2010-08-25 00:32:08 +00:00
54d75f6925
No need to default synthesize property if implementation
...
has its own getter and setter methods declared.
Fixed 8349319 (nonfragile-abi2).
llvm-svn: 112003
2010-08-25 00:31:58 +00:00
356e3e0c6a
Fix 'for' loop variables' scope.
...
llvm-svn: 112002
2010-08-25 00:28:56 +00:00
4d755e86b4
Give a slight preference to functions returning "void" when we're
...
performing code completion at the statement level (rather than in an
arbitrary expression).
llvm-svn: 112001
2010-08-24 23:58:17 +00:00
3669c80de9
Preserve invalidity of typeof operands in C++.
...
llvm-svn: 111999
2010-08-24 23:41:43 +00:00
45140a9040
In code-completion contexts where both types and other values are
...
present, prefer values to types, since it's more common to compute
with values than it is to declare new entities or perform type
casts. So, tweak the ranking of types vs. other declarations and
constants accordingly.
llvm-svn: 111998
2010-08-24 23:40:45 +00:00
7d46051eea
Catch the case of trying to turn '&(X::a)' into a member pointer as well.
...
llvm-svn: 111997
2010-08-24 23:26:21 +00:00
cc7f215872
USRs for class extensions should "mangle" in the location of the extension. (<rdar://problem/8350262>)
...
llvm-svn: 111991
2010-08-24 23:13:41 +00:00
f4677b201e
Move the test for radar 8018252 to
...
SemaCXX/expressions.cpp.
llvm-svn: 111988
2010-08-24 22:55:33 +00:00
24d189484b
When trying to resolve the address of an overloaded expression,
...
only form pointers-to-member if the expression has the appropriate
form. This avoids assertions later on on invalid code, but also
allows us to properly resolve mixed-staticity overloads.
llvm-svn: 111987
2010-08-24 22:52:39 +00:00
401b39a736
AST writer support for having specializations of templates from earlier in the chain. This ought to finish C++ chained PCH support.
...
llvm-svn: 111986
2010-08-24 22:50:24 +00:00
aba202b430
AST reader support for having specializations of templates from earlier in the chain.
...
llvm-svn: 111985
2010-08-24 22:50:19 +00:00
b46e9bc26f
Remove i386 macro check from expected output of preprocessor
...
llvm-svn: 111984
2010-08-24 22:46:25 +00:00
d435275c59
Frontend: Add basic -H support.
...
- I didn't implement the GCC "multiple include guard" detection parts, because
it doesn't seem useful or obvious.
llvm-svn: 111983
2010-08-24 22:44:13 +00:00
46742a4771
Add some missing X86-specific asm constraint letters, and fix
...
some bugs in setting allowsRegister on the ones there.
8348447.
llvm-svn: 111980
2010-08-24 22:33:12 +00:00
576048657e
correct the -isystem option to not add the -isysroot path. Only the weird
...
-iwithsysroot flag should do that. This fixes rdar://8345942
llvm-svn: 111979
2010-08-24 22:27:37 +00:00
5f0c066062
Fix printf format string checking for '%lc' (which expects a wint_t or compatible argument). Fixes PR 7981.
...
llvm-svn: 111978
2010-08-24 22:24:51 +00:00
e0fd5a9299
It is not error in c++ to take address of
...
register variable (c++03 7.1.1P3). radar 8108252.
llvm-svn: 111977
2010-08-24 22:21:48 +00:00
ec00a26855
Implement code completion for preprocessor expressions and in macro
...
arguments.
llvm-svn: 111976
2010-08-24 22:20:20 +00:00
b44eb0b900
tests: Use REQUIRES: instead of XFAIL: for crash recovery tests; running them on
...
Windows breaks things (because it pops up dialogs) since we don't have crash
recovery support there (yet).
llvm-svn: 111970
2010-08-24 21:39:55 +00:00
4b2164cab8
Implement -iwithsysroot, an apple extension which is a close cousin of -isystem.
...
Instead of implementing -isystem, I accidentally implemented this cousin. Next
up is to implement -isystem right.
llvm-svn: 111966
2010-08-24 21:09:16 +00:00
a460311710
Improvements to IdempotentOperationChecker and its use of PseudoConstantAnalysis
...
- Added wasReferenced function to PseudoConstantAnalysis to determine if a variable was ever referenced in a function (outside of a self-assignment)
- BlockDeclRefExpr referenced variables are now explicitly added to the non-constant list
- Remove unnecessary ignore of implicit casts
- Generalized parameter self-assign detection to detect deliberate self-assigns of variables to avoid unused variable warnings
- Updated test cases with deliberate self-assignments
- Fixed bug with C++ references and pseudoconstants
- Added test case for C++ references and pseudoconstants
llvm-svn: 111965
2010-08-24 21:09:07 +00:00
5c32be0053
Move some of SemaOverload's API to various places in Overload.h, and kill
...
some of it off completely.
llvm-svn: 111957
2010-08-24 20:38:10 +00:00
127851084d
Implement preprocessor code completion where a macro name is expected,
...
e.g., after #ifdef/#ifndef or #undef, or inside a defined <macroname>
expression in a preprocessor conditional.
llvm-svn: 111954
2010-08-24 20:21:13 +00:00
3a7ad25eb6
Introduce basic code-completion support for preprocessor directives,
...
e.g., after a "#" we'll suggest #if, #ifdef, etc.
llvm-svn: 111943
2010-08-24 19:08:16 +00:00
76b35379f5
Fix a bug in nonfragile-abi2 when attempting to diagnose
...
previous use of a synthesized 'ivar' with property of same name
declared as @dynamic. In this case, 'ivar' is in the
inherited class and no diagnostics should be issued.
llvm-svn: 111940
2010-08-24 18:48:05 +00:00
22e99c2bad
Fix enum size and align. Tested by setvar.exp in gdb testsuite.
...
llvm-svn: 111936
2010-08-24 18:14:06 +00:00
800ad06e8c
Document '__clang_analyzer__'.
...
llvm-svn: 111935
2010-08-24 18:12:35 +00:00
64c222a6bc
Debug Info: Put full Clang version into the debug info, to make it easier to
...
identify what version of the compiler was used to build something.
llvm-svn: 111927
2010-08-24 17:41:09 +00:00
afad82e4d0
Sema doesn't need these STL headers.
...
llvm-svn: 111926
2010-08-24 17:40:45 +00:00
fe6c97b443
Driver/Clang: Forward -Wa, and -Xassembler to clang -cc1 when using the
...
integrated assembler. For now this mostly just means that we will error out if
someone tries to use this mechanism to send an argument to the assembler.
llvm-svn: 111921
2010-08-24 16:47:49 +00:00
e90dd00c3c
When providing completions for a function or method argument that
...
corresponds to a block pointer, provide the skeleton of a block
literal.
llvm-svn: 111918
2010-08-24 16:15:59 +00:00
cd87859346
Teach InheritingConcreteTypeLoc to play nicely with dyn_cast.
...
llvm-svn: 111916
2010-08-24 15:53:44 +00:00
117db7e95a
Parse all kinds of declarations as part of a linkage-specification,
...
from Francois Pichet! Fixes PR7754.
llvm-svn: 111912
2010-08-24 14:14:45 +00:00
c5990644b0
It turns out that this template is only instantiated at one type.
...
llvm-svn: 111908
2010-08-24 09:05:15 +00:00
cc14d1fd23
More header elimination. The goal of all this is to allow Parser to
...
#include Sema.h while keeping all the AST declarations opaque. That may
not be reasonably attainable, though.
llvm-svn: 111907
2010-08-24 08:50:51 +00:00
bfd822ce64
Remove a header dependency from Sema.h at the cost of some type safety.
...
If someone wants to fix this some other way....
llvm-svn: 111905
2010-08-24 07:32:53 +00:00
de6836a384
Struggle mightily against header inclusion in Sema.h.
...
llvm-svn: 111904
2010-08-24 07:21:54 +00:00
dadc575b1e
OwningExprResult -> ExprResult. This patch brought to you by
...
M-x query-replace-regexp
\(Sema::\|Action::\|Parser::\|\)Owning\(Expr\|Stmt\)Result -> \2Result
llvm-svn: 111903
2010-08-24 06:29:42 +00:00
e172be555d
Fold ASTOwningResult back into ActionResult.
...
llvm-svn: 111902
2010-08-24 06:09:16 +00:00
ba7bf59503
Abstract out passing around types and kill off ActionBase.
...
llvm-svn: 111901
2010-08-24 05:47:05 +00:00
f0f8369912
Diagnose the presence of multiple initializations of static data
...
members, from Faisal Vali! Fixes PR6904.
llvm-svn: 111900
2010-08-24 05:27:49 +00:00
7fd5544bc9
PR7971: Compute the correct type for an address-of expression containing an
...
UnresolvedMemberExpr.
llvm-svn: 111899
2010-08-24 05:23:20 +00:00
56ccce0064
State explicitly that we are intentionally not providing macro completions for declarator name completions
...
llvm-svn: 111898
2010-08-24 04:59:56 +00:00
5b297da1de
Improve comments.
...
llvm-svn: 111897
2010-08-24 04:26:55 +00:00
f02e5f3a2f
Consistently switch on PCC_Type
...
llvm-svn: 111888
2010-08-24 01:11:00 +00:00
99fa264a67
Provide code completion results for the context-sensitive Objective-C
...
keywords "in", "out", "inout", "byref", "bycopy", and "oneway".
llvm-svn: 111884
2010-08-24 01:06:58 +00:00
9617e7e8c7
Add testcase for C++ chained PCH and fix the bugs it uncovered in name lookup.
...
llvm-svn: 111882
2010-08-24 00:50:16 +00:00
a4071b4fac
Write visible update blocks. No regressions in normal PCH functionality, but no tests for the chain yet.
...
llvm-svn: 111881
2010-08-24 00:50:09 +00:00
d7dce0a44d
Read the UPDATE_VISIBLE record, and add its visible decls to the lookup tables. Also, free the lookup tables when destructing the ASTReader.
...
llvm-svn: 111880
2010-08-24 00:50:04 +00:00
9d8f58b5d7
Correctly initialize the visible decls pointer if there are no visible decls for a record.
...
llvm-svn: 111879
2010-08-24 00:50:00 +00:00
471ac2f02e
Baby step towards supporting namespaces in chained PCH.
...
llvm-svn: 111878
2010-08-24 00:49:55 +00:00
5caf5af421
Silence warning about C++-style comments.
...
llvm-svn: 111875
2010-08-24 00:31:37 +00:00
8e65aeea5e
Add Serialization dependency to clang-interpreter
...
llvm-svn: 111874
2010-08-24 00:31:31 +00:00
85dd0bd18d
Move ExecuteCompilerInvocation to a new library FrontendTool
...
r110903 introduced a dependency from Frontend to every library that
declared an Action by introducing Action references that previously
resided in the driver in the file ExecuteCompilerInvocation.cpp.
This patch moves ExecuteCompilerInvocation to a new library named
FrontendTool which is intended to bear these dependencies.
llvm-svn: 111873
2010-08-24 00:31:22 +00:00
dbb71db4cc
When calling a function or messaging a method marked "sentinel", add
...
the ", nil", ", NULL", or ", (void*)0" to the end of the code
completion, since it always has to be there anyway.
llvm-svn: 111867
2010-08-23 23:51:41 +00:00
8460224958
fix PR7953 - Windows filename are case insensitive:
...
#pragma once wasn't working on win32 if the header file was included
using a different case.
I tracked down the problem to the fact that clang::FileManager was
caching files using case sensitive string (UniqueFiles) on Windows.
I changed FileManager to cache filename in lower case only.
Doesn't affect UNIX because UNIX uses Inode to uniquely identify files.
unix doesn't use this codepath.
Analysis and patch by Francois Pichet!
llvm-svn: 111866
2010-08-23 23:50:42 +00:00
35ffd26354
Don't call this field 'Expr', it changes lookup in illegal ways that
...
GCC diagnoses.
llvm-svn: 111865
2010-08-23 23:46:51 +00:00
b268a282a4
Kill off ExprArg (now just Expr*) and StmtArg (now just Stmt*).
...
llvm-svn: 111863
2010-08-23 23:25:46 +00:00
f757a12dfc
Introduce new libclang API functions that determine the availability
...
of a cursor or code-completion result, e.g., whether that result
refers to an unavailable, deleted, or deprecated declaration.
llvm-svn: 111858
2010-08-23 23:00:57 +00:00
616d3e71c2
Handling remaining rule for synthesize bitfields in
...
class extensions (nonfragile-abi2).For every class @interface and class
extension @interface, if the last ivar is a bitfield of any type,
then add an implicit `char :0` ivar to the end of that interface.
llvm-svn: 111857
2010-08-23 22:46:52 +00:00
82eb4ce476
Driver: Move Clang "triple" computation routines to method on the
...
ToolChain. This fixes a potenial bad cast when running Clang on PPC code, since
the tool chain in effect is not a subclass of the Darwin one, but we were
treating it like it was.
- This introduces some gross code duplication, but the right fix for it is to
just move the Driver to start depending on the targets in libBasic, so I am
not planning on fixing it immediately.
llvm-svn: 111856
2010-08-23 22:35:37 +00:00
f10f9bec83
libclang: Print more information when recovering from crashes in
...
clang_parseTranslationUnit.
llvm-svn: 111855
2010-08-23 22:35:34 +00:00
41c2097058
Emit debug info for enum constants.
...
llvm-svn: 111852
2010-08-23 22:07:25 +00:00
ce0e856809
Include __FUNCTION__, __PRETTY_FUNCTION_, __func__ in code-completion
...
results for expression contexts within a function.
llvm-svn: 111851
2010-08-23 21:54:33 +00:00
68762e7852
Introduce a code-completion hook for the Objective-C collection
...
argument in a for-each statement (e.g., "for (id x in <blah>)"), which
restricts the expression completions provided to Objective-C types (or
class types in C++).
llvm-svn: 111843
2010-08-23 21:17:50 +00:00
66427b1fcf
Reinstate the code for emitting an initial debug type for a struct,
...
to handle the case where the struct is only forward-declared. In
this case, a temporary MDNode is not needed and not desired.
llvm-svn: 111842
2010-08-23 21:15:56 +00:00
e31e323c02
Driver/Darwin: Switch to using simplified tool chain by default -- what better
...
way to see what will break! :)
llvm-svn: 111840
2010-08-23 20:58:55 +00:00
09a4851ead
Driver/Darwin: When using the simplified Clang toolchain, make sure to also pass
...
the arch specific gcc lib path.
llvm-svn: 111839
2010-08-23 20:58:52 +00:00
5d3b70a6fc
Driver: Update -ccc-install-dir to also set the installed dir. Totally
...
non-obvious.
llvm-svn: 111838
2010-08-23 20:58:50 +00:00
905c051e47
Modified pseudoconstant test case to make it a bit clearer and fix a missing line
...
llvm-svn: 111833
2010-08-23 19:57:25 +00:00
e332c3b762
Several small changes to PseudoConstantAnalysis and the way IdempotentOperationChecker uses it.
...
- Psuedo -> Pseudo (doh...)
- C++ reference support
- Added pseudoconstant test case for __block vars
- Separated out static local checking from pseudoconstant analysis and generalized to non-local checking
- Added missing test cases for storage false positives
llvm-svn: 111832
2010-08-23 19:51:57 +00:00
2529b55b4d
Don't include macro results when we're completing a declarator.
...
llvm-svn: 111830
2010-08-23 19:33:40 +00:00
bf9294fb65
Support for IRGen of synthesize bitfield ivars in
...
objc-nonfragile-abi2 (radar 7824380).
llvm-svn: 111823
2010-08-23 18:51:39 +00:00
df96c75731
test case for PR7920.
...
llvm-svn: 111821
2010-08-23 18:26:10 +00:00
c49f5b2f11
Introduce a new code-completion point when we're parsing a
...
declarator. Here, we can only see a few things (e.g., cvr-qualifiers,
nested name specifiers) and we do not want to provide other non-macro
completions. Previously, we would end up in recovery mode and would
provide a large number of non-relevant completions.
llvm-svn: 111818
2010-08-23 18:23:48 +00:00
f63e4c3334
Emit an error noting that Clang does not support code generation for
...
the ternary operator without a left-hand side in C++ (PR7726), from
Jean-Daniel Dupas!
llvm-svn: 111809
2010-08-23 14:50:27 +00:00
6181a75d49
Add XML for CXXConstructExpr, from Benoit Belley!
...
llvm-svn: 111808
2010-08-23 14:44:46 +00:00
a05f5aba9a
When complaining about a duplicate declspec, provide a Fix-It that
...
removes the copy. Patch from Eelis van der Weegen, tweaked/updated by
me.
llvm-svn: 111807
2010-08-23 14:34:43 +00:00
34a462538e
Clarify documentation of escaping for backslash
...
llvm-svn: 111806
2010-08-23 14:03:03 +00:00
76c0cb493f
Add a virtual destructor to the base of another class hierarchy with virtual
...
methods.
llvm-svn: 111804
2010-08-23 08:37:21 +00:00
c926240172
Relax the construction of a definition for implicit, trivial default
...
constructors. We perform semantic checking when creating the definition, and
this isn't needed in certain contexts (value initialization) but is in others
(default initialization). This fixes PR7948.
We add explicit code to the default initialization path to ensure the
definition is both present and valid.
Doug, please review. I think this follows your latest suggestion, and it ended
up remarkably cleaner than I anticipated. Also let me know if similar logic
should be followed for destructors and copy-constructors.
llvm-svn: 111802
2010-08-23 07:55:51 +00:00
3e56fd4d22
Push DeclGroupRefs and TemplateNames in an opaque but type-safe way
...
through the parser.
llvm-svn: 111800
2010-08-23 07:28:44 +00:00
421ad5e1e6
In Sema::AddBuiltinOperatorCandidates, candidate pointer types set can also contain a ObjCObjectPointerType since r111699.
...
Don't assume that they are only PointerTypes or we will crash.
llvm-svn: 111798
2010-08-23 07:12:16 +00:00
61a148881f
chandlerc pointed out that ending a line with /\ is not very friendly. :)
...
llvm-svn: 111797
2010-08-23 06:56:36 +00:00
572ccbc2c2
Kill off Parser::TemplateParameterList to avoid misparses.
...
llvm-svn: 111796
2010-08-23 06:53:58 +00:00
37ad551a25
Sundry incremental steps towards killing off Action.
...
llvm-svn: 111795
2010-08-23 06:44:23 +00:00
65526f0190
fix rdar://8340348, a miscompile of boost that was exposed by r109848.
...
That revision started classifying truly empty structs like "Y" and "X"
as being NoClass/NoClass and turning them into 'ignore'. The call code
turns around and allocates space for the ignored argument with
GetUndefRValue. The bug is that GetUndefRValue would return the address
as undef, instead of returning an object with a defined address but
undefined contents.
llvm-svn: 111794
2010-08-23 05:26:13 +00:00
fee32dc783
Adjust code placement.
...
llvm-svn: 111790
2010-08-23 01:37:32 +00:00
7a9aac2d9f
Abstract out everything having to do with member pointers into the ABI
...
class; they should just be completely opaque throughout IR gen now,
although I haven't really audited that.
Fix a bug apparently inherited from gcc-4.2 where we failed to null-check
member data pointers when performing derived-to-base or base-to-derived
conversions on them.
llvm-svn: 111789
2010-08-23 01:21:21 +00:00
aa4149a2aa
Extract a method to check whether a function is the global placement
...
operator new[].
llvm-svn: 111788
2010-08-23 01:17:59 +00:00
614dbdcd55
Go back to asking CodeGenTypes whether a type is zero-initializable.
...
Make CGT defer to the ABI on all member pointer types.
This requires giving CGT a handle to the ABI.
It's way easier to make that work if we avoid lazily creating the ABI.
Make it so.
llvm-svn: 111786
2010-08-22 21:01:12 +00:00
0b84914da0
Add x86intrin.h which is generic x86 intrinsics for more than just Intel. Thus
...
far, this just #include's immintrin.h for compatibility.
llvm-svn: 111785
2010-08-22 20:38:05 +00:00
ec3a3f5257
Do not elide copy construction when we're performing base-class initialization
...
llvm-svn: 111783
2010-08-22 18:27:02 +00:00
932c19dc9f
Eliminate a stale assertion. Fixes Clang self-host.
...
llvm-svn: 111782
2010-08-22 18:26:35 +00:00
b0a04fff51
Preserve the zero-initialization and construction-kind settings when
...
instantiating CXXConstructExpr expressions.
llvm-svn: 111780
2010-08-22 17:20:18 +00:00
630c76efb0
When performing value-initialization for a class with a non-trivial,
...
implicitly-defined default constructor, zero-initialize the memory
before calling the default constructor. Previously, we would only
zero-initialize in the case of a trivial default constructor.
Also, simplify the hideous logic that determines when we have a
trivial default constructor and, therefore, don't need to emit any
call at all.
llvm-svn: 111779
2010-08-22 16:15:35 +00:00
c29eb8a9d1
Clean up a very silly use of first-class aggregates.
...
llvm-svn: 111777
2010-08-22 11:04:31 +00:00
a1dee5300b
Experiment with using first-class aggregates to represent member function
...
pointers. I find the resulting code to be substantially cleaner, and it
makes it very easy to use the same APIs for data member pointers (which I have
conscientiously avoided here), and it avoids a plethora of potential
inefficiencies due to excessive memory copying, but we'll have to see if it
actually works.
llvm-svn: 111776
2010-08-22 10:59:02 +00:00
131d97d809
Extract member function pointer comparison and null comparison into
...
the ABI code. Implement correct semantics for these on ARM.
I believe this completes the implementation of member function pointers
on ARM.
I think I'm going to switch member function pointers over to be
non-aggregates while I have all this in mind.
llvm-svn: 111774
2010-08-22 08:30:07 +00:00
6f33bd9345
Add two new enumerations to the unsupported list for Windows so that all cases
...
are handled.
llvm-svn: 111773
2010-08-22 06:56:37 +00:00
1c456c89dc
Abstract out member-pointer creation. I'm really unhappy about the current
...
duplication between the constant and non-constant paths in all of this.
Implement ARM ABI semantics for member pointer constants and conversion.
llvm-svn: 111772
2010-08-22 06:43:33 +00:00
84fa510aa9
Abstract more member-pointerness out.
...
llvm-svn: 111771
2010-08-22 04:16:24 +00:00
a8bbb82c55
Abstract out member-pointer conversions.
...
Pretty much everything having to do with member pointers is ABI-specific.
llvm-svn: 111770
2010-08-22 03:04:22 +00:00
04831926ec
Detabify.
...
llvm-svn: 111768
2010-08-22 01:00:03 +00:00
d9c6c0b583
Implement the call parts of the member-function-pointer ARM C++ ABI.
...
llvm-svn: 111766
2010-08-22 00:59:17 +00:00
475999dcf9
Extract calls to method pointers out as an ABI routine.
...
No functionality change.
llvm-svn: 111752
2010-08-22 00:05:51 +00:00
86353416a7
The ARM C++ ABI is sufficiently different from the Itanium C++ ABI that
...
it deserves its own enumerator. Obviously the implementations should
closely follow the Itanium ABI except in cases of divergence.
llvm-svn: 111749
2010-08-21 22:46:04 +00:00
b186bc3c4b
Visual Studio tools used on win32 hosts when targeting win32.
...
llvm-svn: 111748
2010-08-21 21:55:07 +00:00
f2afc804c3
twik to my previous patch for pr7936.
...
Build qualified version of ObjC pointers (not pointers) when
doing overload resolution.
llvm-svn: 111740
2010-08-21 17:11:09 +00:00
1e0cb91249
Avoid including mm_malloc.h in a cc1 test, it pulls in system headers.
...
llvm-svn: 111738
2010-08-21 13:39:38 +00:00
faf150bbc3
Place method near its class.
...
llvm-svn: 111737
2010-08-21 12:24:38 +00:00
7a1a8e25ea
Remove dead code.
...
llvm-svn: 111736
2010-08-21 11:05:46 +00:00
e11f17f5ed
Improve comments.
...
llvm-svn: 111735
2010-08-21 11:03:37 +00:00
5cba6c85c9
Remove a special case for OSAtomic functions. We can already bind and retrieve
...
with the same binding key. The only trick here is that sometimes the Symbolic
region is stored in with an LocAsInteger wrapper. We unwrap that in
SVal::getAsLocSymbol().
llvm-svn: 111734
2010-08-21 11:00:26 +00:00
4887165193
DeclPtrTy -> Decl *
...
llvm-svn: 111733
2010-08-21 09:40:31 +00:00
e70b6d17a4
Remove dead code. We no longer need it because now we treat the first element
...
region and its base region as the same binding key.
llvm-svn: 111732
2010-08-21 08:55:42 +00:00
cdadf8d9b2
remove unused variable.
...
llvm-svn: 111731
2010-08-21 06:51:45 +00:00
adc3ac7012
When invalidating a struct region, whether its type definition exists is not
...
relavant any more, because we set its default value to a symbol, and the type of
default symbolic value is irrelavant.
llvm-svn: 111730
2010-08-21 06:26:59 +00:00
1d9c76d637
Fix typo in comment.
...
llvm-svn: 111729
2010-08-21 06:05:06 +00:00
fed68df76c
This test needs a triple: it's checking the alignment of a pointer in bytes.
...
llvm-svn: 111727
2010-08-21 04:58:16 +00:00
5c816378f8
IRgen: Set the alignment correctly when creating LValue for a decls.
...
- Fixes PR5598.
- Review appreciated.
llvm-svn: 111726
2010-08-21 04:20:22 +00:00
49e5d12e59
CodeGenFunction: Eliminate unused MakeQualifiers() function.
...
llvm-svn: 111725
2010-08-21 04:13:07 +00:00
26d2c39b95
Simplify.
...
llvm-svn: 111724
2010-08-21 04:05:54 +00:00
226bddaff1
IRgen/CGValue: Give MakeAddrLValue() an alignment argument, and eliminate old form of MakeAddr().
...
llvm-svn: 111723
2010-08-21 03:58:45 +00:00
4bb04cee6a
IRgen: Move remaining LValue::Set... methods to LValue::set... (non-static) methods.
...
llvm-svn: 111722
2010-08-21 03:51:29 +00:00
f166a523f1
IRgen: Move remaining MakeAddr() calls to MakeAddrLValue().
...
llvm-svn: 111721
2010-08-21 03:44:13 +00:00
e8b6cda15a
IRgen: The CVR qualifiers in a subobject adjustment should just come from the
...
field (I think).
- Doug, please check.
llvm-svn: 111720
2010-08-21 03:37:02 +00:00
b657ac51cf
IRgen/CGValue: Add getQuals(), so qualifiers can be modified on an LValue.
...
llvm-svn: 111719
2010-08-21 03:29:54 +00:00
e50dda95ee
IRgen/LValue: Add LValue::setNonGC instead of SetObjCNonGC, for consistency with isNonGC().
...
llvm-svn: 111718
2010-08-21 03:22:38 +00:00
2e442a00b3
IRgen: Switch more MakeAddr() users to MakeAddrLValue; this time for calls which were previously not computing the qualifier list. In most cases, I don't think it matters, but I believe this is conservatively more correct / consistent.
...
llvm-svn: 111717
2010-08-21 03:15:20 +00:00
f6fb7e2b53
IRgen: Switch a bunch of trivial MakeAddr calls to use MakeAddrLValue.
...
llvm-svn: 111716
2010-08-21 03:08:16 +00:00
b1d94a98dd
IRgen: Eliminate EmitPredefinedFunctionName(), it doesn't need to be factored out.
...
llvm-svn: 111715
2010-08-21 03:01:12 +00:00
93b00a98a3
IRgen: Add an LValue::MakeAddr variant which takes a type and uses that to build
...
the qualifiers.
Also, add CodeGenFunction::MakeAddrLValue() helper function which passes in the
ASTContext.
llvm-svn: 111714
2010-08-21 02:53:44 +00:00
30eb5fa3ba
Improve test coverage.
...
llvm-svn: 111712
2010-08-21 02:46:28 +00:00
25f9aaedc6
Delete an obsolete comment.
...
llvm-svn: 111711
2010-08-21 02:41:29 +00:00
e3b8dd433c
IRgen/CGValue: Add alignment to LValue, and use that alignment when generating lvalue load/stores.
...
llvm-svn: 111710
2010-08-21 02:39:23 +00:00
ab4dbea096
IRgen/LValue: Rename SetQualifiers() to Initialize().
...
llvm-svn: 111708
2010-08-21 02:31:58 +00:00
0381634a61
IRgen: Change Emit{Load,Store}OfScalar to take a required Alignment argument and
...
update callers as best I can.
- This is a work in progress, our alignment handling is very horrible / sketchy -- I am just aiming for monotonic improvement.
- Serious review appreciated.
llvm-svn: 111707
2010-08-21 02:24:36 +00:00
a94e3d1124
IRgen: Use Ty consistently in this function.
...
llvm-svn: 111705
2010-08-21 02:17:08 +00:00
fee309467b
filecheckize test
...
llvm-svn: 111702
2010-08-21 00:29:50 +00:00
20a2b46ca2
fix PR7943, a corner case with the GNU __VA_ARGS__ comma
...
swallowing extension.
llvm-svn: 111701
2010-08-21 00:27:00 +00:00
7a3f3a0402
Contributed test case for PR7936
...
by Jean-Daniel Dupas.
llvm-svn: 111700
2010-08-21 00:17:33 +00:00
e4151b590e
patch to support comparison involving
...
objctive-c pointer conversions. Fixes pr7936.
llvm-svn: 111699
2010-08-21 00:10:36 +00:00
d32ee89ea2
Fix an issue with writing to PCH another included PCH, introduced by the "using an AST on-disk hash table for name lookup" commit.
...
When including a PCH and later re-emitting to another PCH, the name lookup tables of DeclContexts
may be incomplete, since we now lazily deserialize the visible decls of a particular name.
Fix the issue by iterating over the un-deserialized visible decls and completing the lookup tables
of DeclContexts before writing them out.
llvm-svn: 111698
2010-08-20 23:35:55 +00:00
b155b21195
Add an iterator to OnDiskChainedHashTable to allow iterating over all the key/data pairs.
...
llvm-svn: 111697
2010-08-20 23:31:11 +00:00
45b31616bd
Remove dead code.
...
llvm-svn: 111693
2010-08-20 23:02:01 +00:00
6f35f3cd80
Disallow direct inclusion of avxintrin.h. Users should include immintrin.h instead. This matches GCC's behavior.
...
llvm-svn: 111692
2010-08-20 23:00:03 +00:00
b1aac3362c
CreateTemporaryType doesn't needs its Context argument.
...
llvm-svn: 111688
2010-08-20 22:39:57 +00:00
196f71006e
Introduce a new temporary MDNode concept. Temporary MDNodes are
...
not part of the IR, are not uniqued, and may be safely RAUW'd.
This replaces a variety of alternate mechanisms for achieving
the same effect.
llvm-svn: 111682
2010-08-20 22:02:57 +00:00
662f05a035
Rmove dead code.
...
llvm-svn: 111680
2010-08-20 21:45:03 +00:00
a50b3a20f1
objective-c ivar refactoring patch. Iterations
...
over ivars for a varienty of puposes is now
consolidated into two small routines; DeepCollectObjCIvars
and ShallowCollectObjCIvars.
llvm-svn: 111679
2010-08-20 21:21:08 +00:00
fe71238b8d
Add a workaround for PR7947, a crash trying to recover from invalid C++ code.
...
llvm-svn: 111675
2010-08-20 20:54:15 +00:00
c47a56732c
Add a comment.
...
llvm-svn: 111674
2010-08-20 20:37:16 +00:00
8b0666cf79
Another step in the process of making the parser depend on Sema:
...
- move DeclSpec &c into the Sema library
- move ParseAST into the Parse library
Reflect this change in a thousand different includes.
Reflect this change in the link orders.
llvm-svn: 111667
2010-08-20 18:27:03 +00:00
65b9f7b255
Add immintrin meta header.
...
- This is the official way to get AVX intrinsics, we might want to disallow
direct inclusion of avxintrin.h, just like GCC does.
llvm-svn: 111660
2010-08-20 18:04:07 +00:00
1b55b75e24
alphabeticalize
...
llvm-svn: 111654
2010-08-20 17:24:02 +00:00
21a597a31d
hopefully unbreak the msvc buildbot.
...
llvm-svn: 111653
2010-08-20 17:23:33 +00:00
e3b3464d4e
Fix a major regression with value-initialization of class types with
...
trivial default constructors. We're weren't zero-initializing them,
which manifested as <rdar://problem/8320532> (a regression in the GCC
test suite) and is likely to have caused significant other breakage.
llvm-svn: 111650
2010-08-20 16:57:37 +00:00
ae8ea1f715
Fix header comments.
...
llvm-svn: 111645
2010-08-20 16:47:17 +00:00
9052c35479
fix some vector extractions to return properly zero extended values
...
(instead of sign extending) to match ICC. GCC is changing this in
a series of their own PRs (e.g. 41323).
llvm-svn: 111637
2010-08-20 16:08:33 +00:00
ba88bfab37
Use the AST on-disk hash table for name lookup inside a DeclContext.
...
*Huge* improvement over the amount of deserializing that we do for C++ lookup.
e.g, if he have the Carbon header precompiled and include it on a file containing this:
int x;
these are the before/after stats:
BEFORE:
*** AST File Statistics:
578 stat cache hits
4 stat cache misses
548/30654 source location entries read (1.787695%)
15907/16501 types read (96.400223%)
53525/59955 declarations read (89.275291%)
33993/43525 identifiers read (78.099945%)
41516/51891 statements read (80.006165%)
77/5317 macros read (1.448185%)
0/6335 lexical declcontexts read (0.000000%)
1/5424 visible declcontexts read (0.018437%)
AFTER using the on-disk table:
*** AST File Statistics:
578 stat cache hits
4 stat cache misses
548/30654 source location entries read (1.787695%)
10/16501 types read (0.060602%)
9/59955 declarations read (0.015011%)
161/43525 identifiers read (0.369902%)
20/51891 statements read (0.038542%)
6/5317 macros read (0.112846%)
0/6335 lexical declcontexts read (0.000000%)
2/5424 visible declcontexts read (0.036873%)
There's only one issue affecting mostly the precompiled preambles which I will address soon.
llvm-svn: 111636
2010-08-20 16:04:35 +00:00
07347321c6
Introduce the mechanism for building an AST on-disk hash table for name lookup inside a DeclContext but don't use it yet.
...
llvm-svn: 111635
2010-08-20 16:04:27 +00:00
082e4613eb
Refactoring; move the functionality of ASTWriter::GetOrCreateTypeID to the more generic
...
MakeTypeID template function which accepts a type and a function object that returns a TypeIdx.
MakeTypeID is in PCHCommon.h so that it can be used by ASTReader too.
llvm-svn: 111634
2010-08-20 16:04:20 +00:00
9ab44ea6bd
Introduce ASTWriter::GetOrCreateTypeID and move most of the functionality of AddTypeRef there.
...
No functionality change.
llvm-svn: 111633
2010-08-20 16:04:14 +00:00
e394f2ca8b
A bit of refactoring; Introduce ASTWriter::GetOrCreateTypeIdx and move the emission of types there.
...
No functionality change.
llvm-svn: 111632
2010-08-20 16:04:09 +00:00
a7fbbb0546
Rename TypeIDs -> TypeIdxs. No functionality change.
...
llvm-svn: 111631
2010-08-20 16:04:04 +00:00
bb5c7eae4c
serialization::TypeID is used with or without qualifiers, both as index and as index + qualifiers.
...
Disambiguate and provide some type safety by using a new class TypeIdx for the "TypeID as index" semantics.
llvm-svn: 111630
2010-08-20 16:03:59 +00:00
4bd97102e9
Share the common code of ComputeHash(Selector Sel) instead of keeping 2 copies in PCHReader and PCHWriter.
...
No functionality change.
llvm-svn: 111629
2010-08-20 16:03:52 +00:00
87562e8371
Remove dead code.
...
llvm-svn: 111616
2010-08-20 06:06:41 +00:00
b14df8cb60
Update help text for -cc1 -unoptimized-cfg.
...
llvm-svn: 111615
2010-08-20 05:53:47 +00:00
b02244969d
Translate NEON vmovl intrinsics to zero/sign-extend operations.
...
llvm-svn: 111612
2010-08-20 03:36:08 +00:00
5be1eb8daf
Revert r111609, which is failing its new test.
...
llvm-svn: 111611
2010-08-20 03:26:10 +00:00
12e2a06824
Eliminate some extraneous whitespace in the machine-parseable Fix-It output.
...
llvm-svn: 111610
2010-08-20 03:17:33 +00:00
a189f2eb0a
Detect efforts to declare a template member friend and explicitly ignore them.
...
Avoids a crash.
llvm-svn: 111609
2010-08-20 01:40:01 +00:00
796b5122d9
Handle nested compound values in BindArray for multidimensional arrays. Fixes PR7945.
...
llvm-svn: 111602
2010-08-20 01:05:59 +00:00
b97b666c47
When performing code-completion in the presence of a preamble, make
...
sure to (1) actually use the remapped files we were given rather
than old data, and (2) keep the remapped files alive until the
code-completion results are destroyed. Big thanks to Daniel for the
test case.
llvm-svn: 111597
2010-08-20 00:59:43 +00:00
f834bcd659
Mangle explicit template arguments in dependent or overloaded names.
...
llvm-svn: 111591
2010-08-20 00:17:19 +00:00
7b02b583b2
When we decide not to reuse a precompiled preamble, clear out the
...
previous precompiled preamble completely. Fixes <rdar://problem/8330950>.
llvm-svn: 111590
2010-08-20 00:02:33 +00:00
b3774b5c1e
Regularize the API for accessing explicit template arguments.
...
llvm-svn: 111584
2010-08-19 23:49:38 +00:00
77af1c564e
libclang: Execute clang_codeCompleteAt() inside a crash recovery context.
...
- Test case is disabled for now, because something isn't write with file
remapping.
llvm-svn: 111581
2010-08-19 23:44:10 +00:00
186f74215f
c-index-test: Diagnose parse / completion failures in -code-completion-at=.
...
llvm-svn: 111580
2010-08-19 23:44:06 +00:00
ffc11e2a53
c-index-test: As with reparse, only honor remapped false during the code
...
completion step with -code-completion-at=, to allow testing simulated source
changes.
llvm-svn: 111579
2010-08-19 23:44:04 +00:00
ce26b3ff2b
libclang/Darwin: Always set the compatibility version in the dylib.
...
llvm-svn: 111578
2010-08-19 23:44:02 +00:00
a03c296e79
Fix some typos in the documentation of -fdiagnostics-parseable-fixits. Typos by me, patch by Eelis van der Weegen
...
llvm-svn: 111573
2010-08-19 23:31:13 +00:00
13d031593e
Correctly instantiate templates with non-type template arguments that
...
are local externs. Fixes <rdar://problem/8302138>.
llvm-svn: 111570
2010-08-19 23:06:02 +00:00
086cae6c1f
Fix the source range of an anonymous namespace, from Jan Bierbaum
...
llvm-svn: 111561
2010-08-19 20:55:47 +00:00
fd329a86e3
Intialize all of the code-generation options
...
llvm-svn: 111560
2010-08-19 20:50:45 +00:00
0e3da27c51
Fix a c-index-test leak with file remapping
...
llvm-svn: 111559
2010-08-19 20:50:29 +00:00
eec975ce5a
Add machine-parseable Fix-It output as part of diagnostics, under the
...
flag -fdiagnostics-parseable-fixits, from Eelis van der Weegen!
llvm-svn: 111557
2010-08-19 20:24:43 +00:00
438c7724f9
Fix a loop overrun in ComputePreamble when the last remapped file was erased,
...
and reenable crash recovery test.
- Reparsing is still very crashy / weird, so I had to sprinkle random code into
the remapped input to get it to do what I want (i.e., crash!).
llvm-svn: 111550
2010-08-19 19:40:40 +00:00
3c93e3dae7
Test for PR7888.
...
llvm-svn: 111545
2010-08-19 19:13:24 +00:00
1cd2472ac2
Remove dead code. Patch by Jon Mulder!
...
llvm-svn: 111541
2010-08-19 18:59:37 +00:00
c0afc67608
We don't actually need to check the implicit object argument's
...
conversion a second time for a conversion candidate (with the real
acting context), because the only problems we would find are access or
ambiguity issues that won't be diagnosed until we pick this
candidate. Add a test case to prove it to myself.
llvm-svn: 111526
2010-08-19 17:02:01 +00:00
e6a39d33e5
CrashRecovery: Disable the reparse test for now while I investigate, it goes
...
bonkers sometimes.
llvm-svn: 111523
2010-08-19 16:40:14 +00:00
c9ed4681a8
Properly implement the part of C++ [over.match.funcs]p4 that treats
...
conversion functions as if their acting context were the class that
we're converting from (the implicit object argument's
type). Retroactively tweaking the implicit conversion sequence, as we
were trying to do before, breaks the invariants of that implicit
conversion sequence (e.g., the types and conversions don't match
up). Fixes <rdar://problem/8018274>.
llvm-svn: 111520
2010-08-19 15:57:50 +00:00
6affc78f1b
Include a proper citation for the wacky hijinks involving conversion functions and the implicit object parameter type. No functionality change.
...
llvm-svn: 111519
2010-08-19 15:37:02 +00:00
583a1cf7b5
support for predicates with bool/pixel arguments
...
llvm-svn: 111515
2010-08-19 11:57:49 +00:00
19013d90e2
Remove default argument from operator delete; per report on cfe-dev, fixes
...
compilation with MSVC. Note that on other platforms, the operator delete in
question is never used because we compile with -fno-exceptions.
llvm-svn: 111514
2010-08-19 06:13:01 +00:00
4202c34539
Fix for PR7911 and PR7921: make isIntegralOrEnumerationType return false
...
for incomplete enum types. An incomplete enum can't really be treated as
an "integral or enumeration" type, and the incorrect treatment leads to
bad behavior for many callers.
This makes isIntegralOrEnumerationType equivalent to isIntegerType; I think
we should globally replace the latter with the former; thoughts?
llvm-svn: 111512
2010-08-19 04:39:37 +00:00
fc83c60755
support for the rest of AltiVec functions with bool/pixel arguments and return values (except predicates)
...
llvm-svn: 111511
2010-08-19 03:21:36 +00:00
5ac173b69e
Add a missing initializer.
...
llvm-svn: 111510
2010-08-19 03:06:50 +00:00
9e96898032
support for vec_perm and all dependent functions (vec_mergeh, vec_mergel, vec_pack, vec_sld, vec_splat) with bool/pixel arguments and return values
...
llvm-svn: 111509
2010-08-19 03:00:09 +00:00
6bcb07ad71
Add some enum goodness as requested by Chris. Now instead of storing the
...
active C++ ABI as a raw string, we store it as an enum. This should improve
performance somewhat.
And yes, this time, I started from a clean build directory, and
all the tests passed. :)
llvm-svn: 111507
2010-08-19 02:18:14 +00:00
a0734c5fbd
Plug a leak when precompiling the preamble in ASTUnit.
...
llvm-svn: 111504
2010-08-19 01:33:06 +00:00
1ed0182413
Restore the build
...
llvm-svn: 111498
2010-08-19 01:21:57 +00:00
5cf48cd17c
On second thought, don't warn about reinterpret_casts under -Wcast-align.
...
llvm-svn: 111497
2010-08-19 01:19:08 +00:00
c2c576a9e7
Add a special RecordLayoutBuilder for the Microsoft C++ ABI.
...
All it does right now is add space for two vtable pointers instead of one
when a class has both virtual methods and virtual bases. This is a requirement
of the Microsoft ABI, since it has separate vtables for methods and bases. Other
stuff will come up over time, but we'll cross those bridges when we get to
them.
llvm-svn: 111493
2010-08-19 00:55:19 +00:00
50e0105f1c
Add warning for functions/blocks that have attribute 'noreturn' but return a non-void result. (<rdar://problem/7562925>)
...
llvm-svn: 111492
2010-08-19 00:52:13 +00:00
5295ce8120
HandleCommonNoReturnAttr() now only has a single caller. Move that logic to HandleAnalyzerNoReturnAttr.
...
llvm-svn: 111491
2010-08-19 00:51:58 +00:00
4740c4501e
Make sure to initialize ASTUnit::UnsafeToFree
...
llvm-svn: 111490
2010-08-19 00:45:44 +00:00
b473b07cff
Make sure to deallocate the identifier lookup tables and selector tables
...
when destroying an ASTReader. Plugs a leak that shows up in libclang.
llvm-svn: 111488
2010-08-19 00:28:17 +00:00
f733268e7a
When deducing the element type of an array, ignore qualifiers if
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the context allows us to ignore qualifiers on the array type itself.
llvm-svn: 111486
2010-08-19 00:20:19 +00:00
539c506152
Rename pch namespace to serialization.
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llvm-svn: 111478
2010-08-18 23:57:32 +00:00
47c369f4ed
Rename PCHBitCodes.h -> ASTBitCodes.h
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llvm-svn: 111476
2010-08-18 23:57:26 +00:00
f164204baa
Rename stuff in PCHBitCodes.h
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llvm-svn: 111475
2010-08-18 23:57:22 +00:00
f5b1346738
Rename the ASTReader header files.
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llvm-svn: 111474
2010-08-18 23:57:17 +00:00
3b3c874f68
Rename the ASTReader implementation files.
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llvm-svn: 111473
2010-08-18 23:57:11 +00:00
d44cd6adba
More PCH -> AST renaming.
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llvm-svn: 111472
2010-08-18 23:57:06 +00:00
Gabor Greif