d55a81e7fc
Unbreak build: claim an extra bit for BuiltinID.
...
llvm-svn: 56952
2008-10-02 16:40:43 +00:00
d03c02873a
(llvm up) If the target triple is unspecified, automatically set the
...
OS version part to that of the host on darwin.
llvm-svn: 56943
2008-10-02 01:21:33 +00:00
4dd154663e
Drop code to validate OS part of target triple on darwin, too fragile.
...
llvm-svn: 56941
2008-10-02 00:26:24 +00:00
3aa89a971d
Enhance NSError** checking with analogous checking for CFErrorRef*.
...
Expand checking to include functions, not just methods.
llvm-svn: 56938
2008-10-01 23:24:09 +00:00
e13447ec81
Added SSE4.1 blend intrinsics
...
llvm-svn: 56936
2008-10-01 23:08:39 +00:00
e8ce52e44b
Updated checker build.
...
llvm-svn: 56916
2008-10-01 05:27:13 +00:00
63249b6e57
Added test case.
...
llvm-svn: 56915
2008-10-01 05:05:46 +00:00
8dcd40768e
Use LVal::IsLValType(T) instead of checking to see if the type is an "lvalue" type directly.
...
llvm-svn: 56912
2008-10-01 05:02:13 +00:00
f56afd7cdd
Update checker build.
...
llvm-svn: 56909
2008-10-01 02:03:02 +00:00
e8813812eb
ccc: Use CCC_NATIVE=1 by default.
...
- So far this works fairly well for me for building applications
using clang as a gcc substitute. If you are using ccc for a
different purpose and this is a problem, speak up! Note you can
also use CCC_NATIVE=0 to disable.
- Also, turn CCC_ECHO off as default.
- Also, pass through -Wl, to linker.
llvm-svn: 56904
2008-10-01 01:10:22 +00:00
fbe68a84f8
NeXT: Update to use CreateRuntimeFunction for the routines it imports.
...
llvm-svn: 56902
2008-10-01 01:06:06 +00:00
23fd462f48
Add simple interface for protecting runtime functions from name
...
collisions.
- Provide CodeGenModule::CreateRuntimeFunction which guarantees that
the function it creates will have the provided name in the final
module. This allows the runtime to have its functions protected
from declarations of the same name in the source code.
- One could argue that this is a reason to abuse the llvm::Module
namespace for dealing with function redeclarations. However, that
approach seems conceptually flawed to me. This one also happens to
be somewhat more efficient.
No functionality change.
llvm-svn: 56899
2008-10-01 00:49:24 +00:00
d331d09e2f
Add a QualType to ConjuredSymbol to represent the type and size of the symbol.
...
Use this updated interface when invalidating arguments passed by reference; the type of symbol is of the object passed by reference, not the reference itself.
llvm-svn: 56894
2008-10-01 00:21:14 +00:00
e8450fefdd
Support -mmacosx-version-min
...
llvm-svn: 56892
2008-09-30 23:40:25 +00:00
7a93cd8ac6
Set reproducibility back to "Always"
...
llvm-svn: 56891
2008-09-30 23:23:58 +00:00
969b48cba1
ccc: Add support for another batch of OS X linker options, including
...
-mmacosx-version-min.
One might anticipate that at some point I will just break down and go
through the man page. That seems a little too obvious.
llvm-svn: 56890
2008-09-30 22:54:22 +00:00
123e7d1c2a
ccc: Infer action type upfront.
...
- More straightforward, e.g. -E should always imply action =
'preprocess' (I think).
- Pass another option through for OS X.
llvm-svn: 56884
2008-09-30 21:20:51 +00:00
a1cf5f9663
simplify padding, just fold it into the earlier resize.
...
llvm-svn: 56880
2008-09-30 20:53:45 +00:00
8b567f9713
fix a potential buffer overrun that Eli noticed
...
llvm-svn: 56879
2008-09-30 20:51:14 +00:00
106ab3bb42
Fix help for --suppress-system-warnings
...
llvm-svn: 56878
2008-09-30 20:49:53 +00:00
59f09b6fe1
Document assumptions that NumericLiteralParser makes with an assertion.
...
llvm-svn: 56876
2008-09-30 20:45:40 +00:00
97d749464d
Handle minor version numbers in __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__
...
like "10.3.9"
llvm-svn: 56873
2008-09-30 20:30:12 +00:00
b5c15e8228
Finish handling of -mmacosx-version-min. If you now do something like:
...
clang -mmacosx-version-min=10.4.9 ...
you'll end up with a target triple like "i686-apple-darwin8.9".
llvm-svn: 56871
2008-09-30 20:16:56 +00:00
9e3b917965
scan-view: Remove some debugging prints.
...
llvm-svn: 56864
2008-09-30 17:54:44 +00:00
b6c459ea13
Updated checker build.
...
llvm-svn: 56863
2008-09-30 17:53:26 +00:00
05f3ccda24
Default reproducibility to "Not applicable"
...
llvm-svn: 56860
2008-09-30 17:28:54 +00:00
5f57710392
Add diagnostic for .{lo,hi,e,o} on odd-sized extended vectors.
...
llvm-svn: 56859
2008-09-30 17:22:47 +00:00
9f403161d7
Make "Performance" the default Radar classification for leaks. "Other" for all others (for now).
...
llvm-svn: 56858
2008-09-30 17:12:32 +00:00
fb0fef9157
Make a separate parameter class for "Radar classifications".
...
Do not save the radar classification to the config file.
llvm-svn: 56856
2008-09-30 17:00:30 +00:00
b166299f2b
Add "SelectionParameter" class to represent drop-down boxes.
...
Added "Classification" field to Radar filing.
Modified FileRadar.scpt to take the classification as an argument.
llvm-svn: 56854
2008-09-30 16:37:50 +00:00
64fd24812a
Change ccc to not pass -x unknown down.
...
Pass through some more Mac OS X linker options.
llvm-svn: 56853
2008-09-30 16:18:31 +00:00
fef3c4092d
Conditionally load/save default parameter value from config file.
...
llvm-svn: 56852
2008-09-30 16:11:33 +00:00
094ff0b061
Use objects to represent form parameters. This allows us to abstract away some
...
of the details of HTML rendering of form parameters, and also us with the
ability to delegate other actions (such as in the filling in of default values)
to specific parameter objects.
llvm-svn: 56851
2008-09-30 16:08:13 +00:00
4a82d815de
Fix <rdar://problem/6191148> [sema] Objective-C method lookup (at global scope) fails to handle overloaded selectors properly.
...
Long standing bug in Sema::ActOnInstanceMessage(). We now warn when messaging an "id" with multiple method signatures in scope. The diags are a little verbose, however they can be streamlined if necessary.
llvm-svn: 56843
2008-09-30 14:38:43 +00:00
a459f12862
fix test for latest changes in llvm asm representation
...
llvm-svn: 56842
2008-09-30 14:37:33 +00:00
9f9774cd2b
Improved fix for <rdar://problem/6247781> Parser rejecting properly mismatched properties.
...
Needed to make sure the relaxed type checking only applies to "readonly" properties.
llvm-svn: 56838
2008-09-30 10:07:56 +00:00
e275a66538
Add missing include for use of atoi.
...
llvm-svn: 56836
2008-09-30 07:18:57 +00:00
a930b56252
Tabs -> Spaces.
...
llvm-svn: 56833
2008-09-30 05:45:59 +00:00
f1b299952a
Revert last patch, but add a fixme
...
llvm-svn: 56832
2008-09-30 05:35:42 +00:00
76bccf6221
Within the transfer function of UnaryOperatorExpr, handle implicit promotions
...
from the subexpression type to the expression type.
llvm-svn: 56831
2008-09-30 05:32:44 +00:00
553b4b912b
Added support for sse intrinsics loadlpd, loadhpd, muldq128, and mulld128
...
llvm-svn: 56830
2008-09-30 05:31:27 +00:00
29c54dd6b9
start handling 'mmacosx-version-min', this is not complete yet.
...
llvm-svn: 56828
2008-09-30 01:13:12 +00:00
2efd538f61
Add infrastructure for proper @finally support.
...
- Provides a basic primitive to jump to an arbitrary basic block,
through the finally code.
- Only used for return statements and rethrow currently. Still need
to handle break, continue and goto.
- Code still needs to be shuffled around to live elsewhere.
llvm-svn: 56827
2008-09-30 01:06:03 +00:00
b3793bb415
The definition of __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ follows
...
the target triple on darwin. For example i386-apple-darwin9 -> 1050 because
darwin9 is "10.5".
llvm-svn: 56826
2008-09-30 01:00:25 +00:00
7ed3209332
define __PASCAL_STRINGS__ whenever -fpascal-strings is enabled.
...
llvm-svn: 56824
2008-09-30 00:48:48 +00:00
006579ddb5
__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ is a darwin-specific #define
...
llvm-svn: 56822
2008-09-30 00:46:39 +00:00
506e717e4f
Fix <rdar://problem/6247781> Parser rejecting properly mismatched properties.
...
llvm-svn: 56821
2008-09-30 00:24:17 +00:00
7273d01dd4
Updated checker build.
...
llvm-svn: 56819
2008-09-29 23:33:12 +00:00
fb8b8f298c
Fix the root cause of PR2750 instead of the side effect.
...
NumericLiteral parser is not careful about overrun because
it should never be possible. It implicitly expects that its
input matched the regex for pp-constant. Because of this, it
knows it can't be pointing to a prefix of something that
looks like a number. This is all fine, except that __LINE__
does not prevent implicit concatenation from happening. Fix
__LINE__ to not do this.
llvm-svn: 56818
2008-09-29 23:12:31 +00:00
887c49d592
Really don't add -isysroot twice.
...
llvm-svn: 56815
2008-09-29 23:06:09 +00:00
6b2e07a292
Don't filter out -fpascal-strings.
...
llvm-svn: 56810
2008-09-29 22:45:28 +00:00
4a80a59b6e
Fix va_arg handling to do argument decaying at the correct place. This
...
fixes problems handling references of va_list, which happens on x86_64.
This fixes PR2841 and rdar://6252231
llvm-svn: 56809
2008-09-29 22:28:25 +00:00
d9a663aeb9
Make some methods const, add some helpers to FullSourceLoc,
...
and add a dump method to FullSourceLoc! Patch by Nico Weber!
llvm-svn: 56806
2008-09-29 21:46:13 +00:00
9bb37fec6a
move ExtVectorElementExpr down into the 'clang extensions' section.
...
Wrap line to 80 cols.
llvm-svn: 56805
2008-09-29 21:30:29 +00:00
01c61b9b2a
Update checker build.
...
llvm-svn: 56804
2008-09-29 21:24:37 +00:00
38093af363
Add a random C99 comment/reference.
...
llvm-svn: 56800
2008-09-29 20:07:05 +00:00
8715e1c859
Extend 'IsLValType' to handle BlockPointerTypes.
...
llvm-svn: 56797
2008-09-29 19:17:30 +00:00
32d072ca45
Teach Sema::CheckAssignmentConstraints() to allow assignments between id and block pointer types (^{}).
...
llvm-svn: 56793
2008-09-29 18:10:17 +00:00
03fc762a02
Fix <rdar://problem/6251012> clang: Blocks are objects too.
...
llvm-svn: 56791
2008-09-29 16:51:41 +00:00
8b89a65136
Discard extra -isysroot options. This fixes:
...
<rdar://problem/6253141> Parser rejection occurs when command line has more than one -isysroot switch
llvm-svn: 56790
2008-09-29 16:15:20 +00:00
068f7f7092
Fix braindead bug, ID number was hardcoded.
...
llvm-svn: 56789
2008-09-29 16:06:43 +00:00
c2036d5da4
Fix <rdar://problem/6253149> property declaration doesn't declare getter and setter.
...
llvm-svn: 56785
2008-09-29 14:20:56 +00:00
378c5539c8
whitespace and comment changes, to fix grammar and 80 col violations
...
llvm-svn: 56776
2008-09-29 00:25:48 +00:00
b6b1abb0f5
Change a NOTE to a FIXME based on feedback from clattner.
...
llvm-svn: 56775
2008-09-28 21:07:52 +00:00
c1048153fe
Updated checker build.
...
llvm-svn: 56774
2008-09-28 17:25:56 +00:00
8edb573a79
Fix <rdar://problem/6252129> implementation of method in category doesn't effectively declare it for methods below.
...
llvm-svn: 56771
2008-09-28 14:55:53 +00:00
4831c74d40
Fix <rdar://problem/6252108> assigning to argument passed to block should not require __block.
...
llvm-svn: 56770
2008-09-28 14:02:55 +00:00
037379d767
Fix rdar://6252231 - cannot call vsnprintf with va_list on x86_64,
...
by decaying __builtin_va_list's type when forming builtins. On
x86-64 (and other targets) __builtin_va_list is a typedef for
an array.
llvm-svn: 56768
2008-09-28 06:05:35 +00:00
ff2c187e59
Replace a comparison with a static list of builtins that was wrong (it
...
wasn't covering checking builtins like __builtin___vsnprintf_chk) with
a check that won't get out of date.
llvm-svn: 56767
2008-09-28 05:54:29 +00:00
e9d291c038
Fix rdar://6251437, references to enum constant decls in a block
...
don't need a BlockDeclRefExpr.
llvm-svn: 56766
2008-09-28 05:30:26 +00:00
7dbc92a269
Add "Path Length" back to the table of bug reports.
...
llvm-svn: 56765
2008-09-28 04:13:09 +00:00
e18f94c20d
Fix <rdar://problem/6252216> compare block to NULL.
...
llvm-svn: 56764
2008-09-28 01:11:11 +00:00
d3dcb4f8ed
Add support for implicit rethrows in @catch blocks.
...
Comment exception-handling code generation strategy.
llvm-svn: 56763
2008-09-28 01:03:14 +00:00
a2d3570fc9
Skip redundant if.
...
llvm-svn: 56762
2008-09-28 00:19:22 +00:00
edec9ba58d
Fix <rdar://problem/6252226> parser thinks block argument is undefined identifier in NSServices.m
...
llvm-svn: 56761
2008-09-28 00:13:36 +00:00
7f08678f7d
(Update LLVM) Clean up obj-c exception generation to be a bit more
...
readable and to generate more readable IR.
llvm-svn: 56758
2008-09-27 23:30:04 +00:00
86919f45cc
Bug fix, codegen @catch(id<X> ...) acceptably.
...
- This should be rejected by sema (IMHO) but that needs some
investigation.
llvm-svn: 56756
2008-09-27 22:21:14 +00:00
21c24f1785
Revert 56735. The old bug categories were more informative.
...
llvm-svn: 56755
2008-09-27 22:02:42 +00:00
523208fb4a
Simplify generate code for exceptions:
...
- There is no need to branch on the rethrow variable to determine if
we need to call objc_exception_try_exit. We know whether an
exception was thrown, so just branch to a different target if we
want to skip the try_exit.
This is a slight semantic departure from gcc, but only for throwing
nil, which is undefined (and for which gcc emits broken code).
- Also fixes a bug in current code which was calling try_exit too
many times when an exception was uncaught (but there were some
handlers).
Fix bug introduced in prev. commit, the type of the @catch parameter
was uninitialized.
llvm-svn: 56754
2008-09-27 07:36:24 +00:00
aec553bfdb
Prefer llvm::Function::addFnAttr(...) to F->addAttribute(~0, ...).
...
llvm-svn: 56753
2008-09-27 07:16:42 +00:00
274ff37583
Simplify code to emit the unified return block and move it to the end
...
of the function.
llvm-svn: 56752
2008-09-27 07:15:59 +00:00
b22ff59750
Bug fix, make sure to initialize exception object (to rethrow) even
...
when there are no @catch blocks.
Also, eliminated unneeded alloca for the rethrow object.
Also, avoid generating code to rethrow exception if the exception will
trivially always be caught.
llvm-svn: 56751
2008-09-27 07:03:52 +00:00
da04d7f4ec
Easy fix for nasty bug, exception data buffer had wrong type == wrong
...
(smaller) size == garbage on stack == heisenbugs.
llvm-svn: 56750
2008-09-27 06:32:25 +00:00
612e0c9604
Delete trailing white space. It's over 80 columns.
...
llvm-svn: 56749
2008-09-27 03:27:29 +00:00
53642c0160
Remove automagic substitution of %llvmgcc
...
- Is unused and somewhat unreliable.
llvm-svn: 56737
2008-09-27 00:47:03 +00:00
16a59fabec
Change "leaks" to have the category "Performance".
...
llvm-svn: 56735
2008-09-27 00:45:27 +00:00
00e36f4c5c
Fix function-attributes test case to not rely on llvm-gcc.
...
llvm-svn: 56734
2008-09-27 00:44:01 +00:00
23b46ca198
Fix attributes test case to not run clang umpteen times.
...
llvm-svn: 56733
2008-09-27 00:39:13 +00:00
8bafa2cf9f
Internally store the body of a BlockExpr using a Stmt* instead of a CompoundStmt*, and use the getBody() method to do the appropriate checking. This both removes the type-punning warnings in Expr.cpp and also makes BlockExpr have more consistency checks against modifications to its body (via StmtIterator).
...
llvm-svn: 56710
2008-09-26 23:24:14 +00:00
2e53c51914
Forgot to check in header file with last commit.
...
llvm-svn: 56709
2008-09-26 23:24:05 +00:00
6ed79f0c13
Use a union instead of a bunch of magic casts to implement a variant. This removes the type-punning errors for DeclGroup.
...
llvm-svn: 56708
2008-09-26 23:19:04 +00:00
f5e7e3ae26
Add more control-flow to test case.
...
llvm-svn: 56707
2008-09-26 23:05:47 +00:00
d86d39cc9e
Add CFG support for implicit-control flow for VLA size expressions within an SizeOfAlignOfTypeExpr.
...
llvm-svn: 56706
2008-09-26 22:58:57 +00:00
597e70876e
Now Attributes are divided in three groups
...
- return attributes - inreg, zext and sext
- parameter attributes
- function attributes - nounwind, readonly, readnone, noreturn
Return attributes use 0 as the index.
Function attributes use ~0U as the index.
llvm-svn: 56705
2008-09-26 22:53:57 +00:00
928f484c2d
Updated checker build.
...
llvm-svn: 56701
2008-09-26 22:00:01 +00:00
b03dc76499
clean up a bunch of fixme's I added, by moving
...
DirectoryLookup::DirType into SourceManager.h
llvm-svn: 56692
2008-09-26 21:18:42 +00:00
c88a23e8d7
Fix the rest of rdar://6243860 hopefully. This requires changing FileIDInfo
...
to whether the fileid is a 'extern c system header' in addition to whether it
is a system header, most of this is spreading plumbing around. Once we have that,
PPLexerChange bases its "file enter/exit" notifications to PPCallbacks to
base the system header state on FileIDInfo instead of HeaderSearch. Finally,
in Preprocessor::HandleIncludeDirective, mirror logic in GCC: the system headerness
of a file being entered can be set due to the #includer or the #includee.
llvm-svn: 56688
2008-09-26 20:12:23 +00:00
71efd8159e
fit in 80 cols.
...
llvm-svn: 56687
2008-09-26 20:05:14 +00:00
9627d6720a
alphabetize files
...
llvm-svn: 56673
2008-09-26 18:49:39 +00:00
ac49ea63c6
Do not create CFGs for functions/methods using blocks (need to add control-flow).
...
llvm-svn: 56672
2008-09-26 18:17:07 +00:00
6bea488c79
testcase for my previous patch.
...
llvm-svn: 56670
2008-09-26 18:07:51 +00:00
e744d32b72
emulate a bit of GCC path lookup weirdness: if a system
...
directory is shadowed by a user directory in the lookup
path, ignore the user directory not the system one. Not
doing this can affect file lookup and the "is a system
header" bit on locations. For example:
clang -v -I/usr/include inc.c -E | & grep /usr/inc
now prints:
# 1 "/usr/include/i386/_types.h" 1 3 4
# 37 "/usr/include/i386/_types.h" 3 4
# 70 "/usr/include/i386/_types.h" 3 4
instead of:
# 1 "/usr/include/i386/_types.h" 1
# 37 "/usr/include/i386/_types.h"
# 70 "/usr/include/i386/_types.h"
This is part of rdar://6243860.
llvm-svn: 56669
2008-09-26 17:46:45 +00:00
68d2190226
Enter a new scope for a @try block.
...
llvm-svn: 56668
2008-09-26 17:32:47 +00:00
a69637ba6d
Updated checker build.
...
llvm-svn: 56666
2008-09-26 17:04:34 +00:00
61a625ff70
Move VLA processing logic from LiveVariables to CFG construction. This way all dataflow analyses "see" the VLA size expressions.
...
llvm-svn: 56655
2008-09-26 16:26:36 +00:00
ba756cb3fc
Tweak Expr::isModifiableLvalue() and Expr::isLvalue() to better deal with BlockDeclRef exprs.
...
This fixes <rdar://problem/6248392> clang: Error when using address of stack variable inside block.
llvm-svn: 56652
2008-09-26 14:41:28 +00:00
2ece64bbc4
Examine VLA size expressions when computing liveness information.
...
Fixes <rdar://problem/6248086>
llvm-svn: 56645
2008-09-26 05:52:45 +00:00
08971bf2c4
Change Radar reproducibility to "Always".
...
llvm-svn: 56644
2008-09-26 05:00:28 +00:00
26e2ab4a37
Parser support for prefix __attribute__ on @protocol.
...
llvm-svn: 56642
2008-09-26 04:48:09 +00:00
c136e0ca43
Sema support for format and noreturn attributes on Objective-C methods.
...
llvm-svn: 56640
2008-09-26 04:12:28 +00:00
980c66946b
Add support for CFString in format attribute.
...
llvm-svn: 56639
2008-09-26 03:32:58 +00:00
2c793a2ecd
Add # of block pointer types to -print-stats.
...
llvm-svn: 56638
2008-09-26 03:23:00 +00:00
e778131386
Make clang preprocessed output a bit more like gcc output.
...
llvm-svn: 56636
2008-09-26 01:13:35 +00:00
b5fe494a2c
Update clang to pretend to be gcc-4.2.
...
- This really needs to be automated and configurable.
llvm-svn: 56635
2008-09-26 01:13:13 +00:00
2c61b32beb
Comment fix.
...
llvm-svn: 56634
2008-09-26 01:11:51 +00:00
894036d2cd
Updated checker build.
...
llvm-svn: 56633
2008-09-26 00:50:00 +00:00
a34ea3b9cf
Have @finally introduce a new scope.
...
Fixes: <rdar://problem/6248119> @finally doesn't introduce a new scope
llvm-svn: 56629
2008-09-26 00:31:16 +00:00
322300d1c2
Large mechanical patch.
...
s/ParamAttr/Attribute/g
s/PAList/AttrList/g
s/FnAttributeWithIndex/AttributeWithIndex/g
s/FnAttr/Attribute/g
This sets the stage
- to implement function notes as function attributes and
- to distinguish between function attributes and return value attributes.
llvm-svn: 56623
2008-09-25 21:02:23 +00:00
15146a56e1
Emulate gcc driver-driver functionality: run analyzer separately for each separate -arch option.
...
llvm-svn: 56618
2008-09-25 20:17:57 +00:00
8e519d0d48
Disable report crashes link for the time being.
...
llvm-svn: 56617
2008-09-25 19:59:17 +00:00
c6c4f239d6
Update Xcode project.
...
llvm-svn: 56612
2008-09-25 17:13:59 +00:00
a5e23f6b78
Added prototype implementation of the DeclGroup, DeclGroupRef, and DeclGroupOwningRef classes.
...
Documentation and testing are pending.
llvm-svn: 56611
2008-09-25 17:13:40 +00:00
0dbad4670c
Add link to report analyzer failures (parse errors, asserts, etc).
...
llvm-svn: 56606
2008-09-25 06:05:31 +00:00
1ac2ccb47e
Update scan-build to add markers about crashes.
...
llvm-svn: 56603
2008-09-25 01:10:50 +00:00
72e4b0b54c
Include clang preprocessed sources as well with "crashes" output.
...
llvm-svn: 56601
2008-09-25 00:51:44 +00:00
1ad3b3df2f
Use .txt extension for info files.
...
llvm-svn: 56598
2008-09-25 00:25:16 +00:00
f17c232a9e
Downgrade incompatible block pointer error to a warning (to be consistent with incompatible pointer warnings in general).
...
llvm-svn: 56595
2008-09-24 23:31:10 +00:00
4efed31acf
Fix a couple harmless warnings when compiling optimized with gcc (reported by mrs@apple.com).
...
llvm-svn: 56591
2008-09-24 22:46:45 +00:00
c60873ce44
Fix <rdar://problem/6243788> clang: Incorrect return statement for Blocks?
...
llvm-svn: 56590
2008-09-24 22:26:48 +00:00
3a28b9acbd
Add more testing of Obj-C property synthesis.
...
llvm-svn: 56564
2008-09-24 18:00:13 +00:00
d8d1fec6bd
Add scan-view '--allow-all-hosts' option, by default access is now
...
restricted to 127.0.0.1.
llvm-svn: 56563
2008-09-24 17:59:41 +00:00
26971ffcc5
Update checker build.
...
llvm-svn: 56562
2008-09-24 17:45:52 +00:00
c792570eb1
Fix some const-ness to keep the VisualStudio C++ compiler happy.
...
llvm-svn: 56560
2008-09-24 17:22:34 +00:00
921a45c6d6
Extend ASTContext::getTypeInfo() and ASTContext::getObjCEncodingForType() for BlockTypes.
...
This fixes <rdar://problem/6240616> clang: Assertion failed when using typedef and Blocks.
llvm-svn: 56554
2008-09-24 15:05:44 +00:00
1f58ec6475
Updated test case.
...
llvm-svn: 56548
2008-09-24 06:40:03 +00:00
5449ce5d75
Implement Obj-C synthesized setters for copy / retain.
...
llvm-svn: 56547
2008-09-24 06:32:09 +00:00
a08dff1be1
Implement Obj-C getter synthesis for copy and retain.
...
Also, "simple" getter synthesis no longer uses temporary AST objects.
llvm-svn: 56544
2008-09-24 04:04:31 +00:00
1c64e5d12f
Refactor some CodeGen functionality:
...
- Add CodeGenFunction::{EmitReturnOfRValue, EmitIvarOffset}
- Factor EmitLValueForIvar out of EmitObjCIvarRefLValue.
No non-error functionality change (some unsupported errors are
degraded to asserts for the time being).
llvm-svn: 56543
2008-09-24 04:00:38 +00:00
a91c3e097f
Add Obj-C runtime methods to get runtime specific functions for
...
implementing property access.
llvm-svn: 56542
2008-09-24 03:38:44 +00:00
e2aef07b2d
Adjust whitespaces.
...
llvm-svn: 56538
2008-09-24 01:03:00 +00:00
3e1f51b53f
s/ParamAttrsWithIndex/FnAttributeWithIndex/g
...
Rename to match changes done on llvm side.
llvm-svn: 56537
2008-09-24 01:01:36 +00:00
ba79e17139
For generated index.html, look for "scan-view.css", not "/scan-view.css"
...
llvm-svn: 56510
2008-09-23 22:34:51 +00:00
e8a06e619a
Implement type checking of Objective-C property attributes.
...
- readonly and readwrite are mutually exclusive.
- assign, copy, and retain are mutually exclusive.
- copy and retain are invalid on non-object types.
- Warn about using default 'assign' property on object types
(attempting to follow gcc behavior).
llvm-svn: 56507
2008-09-23 21:53:23 +00:00
de2d5b75c2
Fix <rdar://problem/6240065> clang: __BLOCKS__ should be defined.
...
llvm-svn: 56503
2008-09-23 21:28:24 +00:00
92559af851
RewriteBlocks::RewriteBlockPointerDecl(): Handle TypedefDecl's and VarDecl's uniformly.
...
llvm-svn: 56500
2008-09-23 21:15:53 +00:00
87930ca38f
Teach block rewriter to replace '^' with '*' in VarDecls.
...
Since we don't have DeclGroup's and location information for types, there is some fancy footwork to do this fairly reliably.
O.K...it's a kludge. One day, we can use this as motivation to do this more gracefully:-)
llvm-svn: 56499
2008-09-23 19:24:41 +00:00
81ec48a1d5
Added test case.
...
llvm-svn: 56493
2008-09-23 18:05:01 +00:00
577acbf5c2
Fix PR 2819: Compute dataflow values for all CFG blocks by not relying on having the "Exit" block being reachable by all (or any) of the blocks in the CFG.
...
llvm-svn: 56492
2008-09-23 18:02:10 +00:00
d0921de8b0
Add x86_64 Linux target.
...
- PR2824
llvm-svn: 56491
2008-09-23 17:37:57 +00:00
90b91de03b
Updated checker build.
...
llvm-svn: 56484
2008-09-23 00:30:34 +00:00
c6fdac260b
Bug fix, result of isIntegerConstantExpr could be of incorrect width
...
for type.
- PR2817
llvm-svn: 56482
2008-09-22 23:53:24 +00:00
fd462af19e
scan-view: Add header and "report bug" links to report pages.
...
llvm-svn: 56470
2008-09-22 21:43:43 +00:00
d3b096bd5a
scan-view: Add links to open files using default file handler.
...
llvm-svn: 56454
2008-09-22 18:44:46 +00:00
0ed9c35b0e
Yank out special CSS for button rendering (not very portable or well tested, and we were encountering race conditions with CSS loading).
...
llvm-svn: 56449
2008-09-22 18:14:23 +00:00
6c9bf7d92a
scan-view: Update for "button" class change, drop magic resolution of
...
"scanview.css", start action for opening files.
llvm-svn: 56448
2008-09-22 18:05:49 +00:00
9b5ba60ff3
Reintegrate Daniel's changes.
...
llvm-svn: 56447
2008-09-22 18:05:05 +00:00
2c4a8f414b
Removed scan-view's version of scanview.css.
...
llvm-svn: 56446
2008-09-22 17:55:14 +00:00
85ea56ea84
Add "SUMMARYENDHEAD" tag.
...
llvm-svn: 56445
2008-09-22 17:52:58 +00:00
620ca3d3c9
Don't embed CSS inside scan-build script; use external scanview.css.
...
llvm-svn: 56444
2008-09-22 17:50:47 +00:00
8775b12c36
Don't emit link to source file.
...
llvm-svn: 56443
2008-09-22 17:42:31 +00:00
2a56b23c3a
Make "View Report" just a normal link again.
...
llvm-svn: 56442
2008-09-22 17:39:18 +00:00
a026fd3c01
Don't print out the path length.
...
llvm-svn: 56441
2008-09-22 17:38:23 +00:00
b76a3f44ec
Output "REPORTHEADER" and "REPORTSUMMARYEXTRA" tags for use with scan-view.
...
llvm-svn: 56440
2008-09-22 17:33:32 +00:00
47e46ed3da
not executable
...
llvm-svn: 56439
2008-09-22 17:26:14 +00:00
25709eca44
Remove unused slot/reference and update Sema::ActOnIdentifierExpr().
...
llvm-svn: 56438
2008-09-22 15:31:56 +00:00
cd5e782bce
Fix http://llvm.org/bugs/show_bug.cgi?id=2816 .
...
llvm-svn: 56433
2008-09-22 10:28:57 +00:00
a3fe93b688
Use scan-view to view reports. Opening index.html is deprecated.
...
llvm-svn: 56431
2008-09-22 06:47:01 +00:00
dd186c638e
Updated checker build
...
llvm-svn: 56430
2008-09-22 06:11:08 +00:00
ed4e3210da
scan-view: Add links from bug reporting forms to report & summary pages.
...
llvm-svn: 56427
2008-09-22 03:08:32 +00:00
2ef3142b92
scan-view: Search for available port if default is unavailable.
...
llvm-svn: 56426
2008-09-22 02:53:12 +00:00
34525a91fa
scan-view: Store bug reporter defaults in ~/.scanview.cfg
...
llvm-svn: 56424
2008-09-22 02:27:45 +00:00
4aed7dede7
scan-view tweak
...
- Require index.html in provided results directory.
llvm-svn: 56423
2008-09-22 01:42:08 +00:00
8d139d3d40
scan-view tweaks
...
- Use more correct HTTP error codes on (unexpected) errors.
- Use onLoad to set ensure bug submission method gets set correctly.
llvm-svn: 56422
2008-09-22 01:40:14 +00:00
d01c408b71
Patch from Richard Godbee:
...
Improve scan-build results to include the user's host name, the working
directory of the analyzed project, and the date the analysis run took place.
llvm-svn: 56421
2008-09-22 01:35:58 +00:00
553fdc6bc7
Improve scan-view report bug (submitted) interface.
...
Give more meaningful error messages / fail gracefully on bad form
input or SMTP errors.
Use button for Report Bug link (where available).
llvm-svn: 56420
2008-09-22 01:21:30 +00:00
49351e7eb9
Improve scan-view report bug interface.
...
- Pulled css out into Resources/scanview.css
llvm-svn: 56416
2008-09-22 00:11:51 +00:00
19af4ea47b
scan-view tweaks:
...
- Add simple favicon
- Allow resolving source file paths (should be rethought)
llvm-svn: 56414
2008-09-21 23:02:25 +00:00
daa26f879e
scan-view tweaks:
...
- Update for scan-build table change.
- Add --auto-reload option (for development, avoids need to restart
server).
- Always send Last-Modified, with a reasonable value for dynamic content.
llvm-svn: 56409
2008-09-21 20:34:58 +00:00
0b7ae724a7
Add webkit styles using Javascript (detect for AppleWebKit)
...
llvm-svn: 56408
2008-09-21 20:10:46 +00:00
23432d4c7b
Unbreak using abs_path.
...
llvm-svn: 56407
2008-09-21 19:56:14 +00:00
b9c42108d9
scan-view: Add more information to default bug description and use
...
iframe to embed bug view (for easy reference).
llvm-svn: 56406
2008-09-21 19:08:54 +00:00
76f79ba890
Change casing of bug type.
...
llvm-svn: 56405
2008-09-21 19:08:31 +00:00
a00b7a8240
Don't add Bugzilla reporter (not yet implemented)
...
llvm-svn: 56404
2008-09-21 19:06:51 +00:00
638e280c32
The checks in BasicObjCFoundationChecks now have a category: "API Misuse (Apple)"
...
llvm-svn: 56403
2008-09-21 19:01:39 +00:00
ba9781dcfc
The "unused ivar" check now has a category: "Optimization"
...
llvm-svn: 56402
2008-09-21 18:58:22 +00:00
1b6997ed5e
Built-in checks now have a category: "Logic Errors"
...
llvm-svn: 56401
2008-09-21 18:57:28 +00:00
80b2b16540
Added experimental "intelligent-sizing" of HTML message bubbles based on the contents of the message.
...
llvm-svn: 56400
2008-09-21 18:52:59 +00:00
9eca6af2f2
Remove debugging message.
...
llvm-svn: 56398
2008-09-21 18:26:58 +00:00
ca8ac081af
Unbreak ccc-analyzer: getcwd is from package Cwd
...
llvm-svn: 56397
2008-09-21 18:26:19 +00:00
32c1181468
Patch by Richard Godbee:
...
Output to .info files the absolute paths to files that were rejected by the
parser or crashed the analyzer.
llvm-svn: 56396
2008-09-21 18:04:49 +00:00
172f04dfe6
scan-build now prints out bug categories.
...
llvm-svn: 56395
2008-09-21 06:58:09 +00:00
33663885c3
Add a bug category for NSError** checks.
...
llvm-svn: 56394
2008-09-21 06:57:40 +00:00
ebb4245b84
Have ScanView.py generate a "<td></td>" pair in the output HTML instead of having scan-build output an empty (and possibly unused) <td>.
...
llvm-svn: 56393
2008-09-21 03:55:51 +00:00
b074a21b08
Update VS projects.
...
llvm-svn: 56390
2008-09-20 18:03:16 +00:00
de195e2100
Add "category" to BugTypes, allowing bugs to be grouped.
...
Changed casing of many bug names. The convention will be to have bug names (mostly) lower cased, and categories use some capitalization.
llvm-svn: 56385
2008-09-20 04:23:38 +00:00
bc15d8539d
Add PostStore, a new ProgramPoint to distinguish between 'stores' and other PostStmts.
...
GRExprEngine:
Use PostStore in EvalStore.
Use a second version of EvalStore in EvalBinaryOperator to associate the store with the expression on the LHS.
llvm-svn: 56383
2008-09-20 01:50:34 +00:00
025b48dd6e
Make scan-view more robust / friendly when bug reporting fails.
...
llvm-svn: 56382
2008-09-20 01:43:16 +00:00
d4c2337ef5
Add initial implementation of scan-view
...
- Web based interface to static analyzer.
llvm-svn: 56375
2008-09-19 23:32:11 +00:00
669632bf9a
Add REPORTBUG marker to scan-build.
...
llvm-svn: 56373
2008-09-19 23:18:44 +00:00
8cdc71859c
Test case for transfer function logic of const casts.
...
llvm-svn: 56369
2008-09-19 20:53:52 +00:00
31a15f8ba2
Bug fix: for the base transfer function logic for casts, handle const casts as just propagating the value.
...
llvm-svn: 56368
2008-09-19 20:51:22 +00:00
37202acdff
Update checker build
...
llvm-svn: 56367
2008-09-19 20:20:09 +00:00
34bfd8a490
Fixed logic error in BasicConstraintManager pointed out by Zhongxing Xu.
...
For checking if a symbol >= value, we need to check if symbol == value || symbol
> value. When checking symbol > value and we know that symbol != value, the path
is infeasible only if value == maximum integer.
For checking if a symbol <= value, we need to check if symbol == value || symbol
< value. When checking symbol < value and we know that symbol != value, the path
is infeasible only if value == minimum integer.
Updated test case exercising this logic: we only prune paths if the values are
unsigned.
llvm-svn: 56354
2008-09-19 18:00:36 +00:00
a7b034463e
Fix rdar://6222856: the receiver of a message expr is an
...
arbitrary expr, not just a assign expr. The grammar comment
was right, the code was just wrong.
llvm-svn: 56353
2008-09-19 17:44:00 +00:00
a5bf9cb4be
When we have a binary expression 'int operator symbol', properly rewrite this as
...
'symbol operator-reverse int'. This patch is a combination of code from
Zhongxing Xu and myself (Zhongxing noticed this bug for the cases of
relational operators).
llvm-svn: 56351
2008-09-19 17:31:13 +00:00
a8e88ecda6
Add an omitted case for AssumeSymInt.
...
llvm-svn: 56334
2008-09-19 06:07:59 +00:00
9a7e2efec0
Updated checker build.
...
llvm-svn: 56333
2008-09-19 05:14:13 +00:00
55bec4d511
Added test case for PR 2600: proper use of NSError**
...
llvm-svn: 56332
2008-09-19 04:56:32 +00:00
a417c0e80a
Add panic function "__assert_fail".
...
llvm-svn: 56327
2008-09-19 02:30:47 +00:00
6a1a334b6c
Register the implicit null-dereferenced object as a notable symbol.
...
llvm-svn: 56319
2008-09-18 23:23:19 +00:00
b42f482c91
Implement second part of PR 2600: NSError** parameter may be null, and should be checked before being dereferenced.
...
llvm-svn: 56318
2008-09-18 23:09:54 +00:00
c38b3fbc4c
Update Xcode project.
...
llvm-svn: 56317
2008-09-18 23:08:24 +00:00
6633871cb3
Analysis option -warn-objc-nserror-methods is no longer available. (check is done automatically with -checker-cfref)
...
llvm-svn: 56313
2008-09-18 21:25:58 +00:00
f0673e4eb6
Change implementation of NSError** coding-style check to be invoked at the end of the retain/release analysis.
...
llvm-svn: 56312
2008-09-18 21:25:13 +00:00
3405a73ab8
Finish pushing blocks attribute through the clang attribute machinery.
...
Also added a couple simple tests from the "gcc.apple" test suite.
llvm-svn: 56309
2008-09-18 16:44:58 +00:00
9779e92fa4
Add driver support for invoking block rewriter.
...
Also tweaked the create function to take an explicit output file.
llvm-svn: 56305
2008-09-18 14:10:13 +00:00
be061e2a19
Enable '-warn-objc-nserror-methods' by default.
...
llvm-svn: 56298
2008-09-18 06:34:16 +00:00
fc3abeb1e5
Implemented one of the checks requested in PR 2600:
...
"Method accepting NSError** argument should have non-void return value to indicate that an error occurred."
Test case written, but the header needs to be delta-debugged reduced. Will commit shortly.
llvm-svn: 56297
2008-09-18 06:33:41 +00:00
137fc0ea01
Added CFNumberCreate test case to illustrate a 32-bit/64-bit arch issue.
...
llvm-svn: 56295
2008-09-18 00:28:23 +00:00
24bef31597
Add path-sensitivity test case.
...
llvm-svn: 56294
2008-09-17 22:24:13 +00:00
86d97c7985
Improve x86 ABI compatibility.
...
- Enables use of ABIArgInfo::Expand when needed. This greatly
improves our x86 ABI compatibility.
- As the infrastructure for target specific ABI handling isn't built
yet, this change means ABI compatibility on other platforms is once
again broken in a different way than before.
- Upcoming: Figure out how to refactor ABI handling into
targets. More documentation.
llvm-svn: 56293
2008-09-17 21:22:33 +00:00
d9d1f5f522
Print current function on verification failures.
...
llvm-svn: 56291
2008-09-17 21:13:22 +00:00
d34d6dc458
Drop CodeGenTypes parameter to classifyArgumentType.
...
Ensure that ABIArgInfo::Default implementation for aggregrate types
is sensible (StructRet on return and ByVal on arguments).
No functionality change.
llvm-svn: 56289
2008-09-17 20:11:04 +00:00
43bafa78b3
Remove BlockStmtExpr.
...
Block literals are now represented by the concrete BlockExpr class.
This is cleanup (removes a FIXME).
No functionality change.
llvm-svn: 56288
2008-09-17 18:37:59 +00:00
6ff95305e6
Another attempt to make test/Makefile return correct error code.
...
llvm-svn: 56285
2008-09-17 18:08:07 +00:00
a5629376e8
Fix http://llvm.org/bugs/show_bug.cgi?id=2760 .
...
llvm-svn: 56280
2008-09-17 14:05:40 +00:00
45a928b956
Updated checker build.
...
llvm-svn: 56274
2008-09-17 04:22:09 +00:00
7b7394c8ec
Fix comment typo.
...
llvm-svn: 56271
2008-09-17 02:35:50 +00:00
8fc81b02e2
Add support for ABIArgInfo::Expand
...
- No functionality change.
llvm-svn: 56269
2008-09-17 00:51:38 +00:00
2da868e9c2
Add support for rewriting blocks...
...
llvm-svn: 56266
2008-09-17 00:13:27 +00:00
86169d6d0d
Ignore XFAIL tests when checking for make failure in test/
...
llvm-svn: 56262
2008-09-16 23:43:13 +00:00
025f83534c
Fix copy-paste error in test case.
...
llvm-svn: 56261
2008-09-16 23:25:28 +00:00
8782716c4a
Minor pass-sensitivity improvement:
...
if we know that 'len != 0' and know that 'i == 0' then we know that
'i < len' must evaluate to true and cannot evaluate to false
llvm-svn: 56260
2008-09-16 23:24:45 +00:00
2b4b3b13a9
Update Xcode project.
...
llvm-svn: 56259
2008-09-16 23:21:45 +00:00
7a147c6a3c
Remove support for BlockExprExpr. For example...
...
^(expression) or ^(int arg1, float arg2)(expression)
...is no longer supported.
All block literals now require a compound statement.
llvm-svn: 56257
2008-09-16 23:11:46 +00:00
3b1e172d7e
Sema::ActOnBlockReturnStmt(): Need to perform the UsualUnaryConversions on the return type.
...
Sema::CheckReturnStackAddr(): Make sure we skip over implicit casts.
Added some more test cases...
llvm-svn: 56254
2008-09-16 22:25:10 +00:00
0ecb53a421
ProgramPoint now takes the space of two pointers instead of one. This change was
...
motivated because it became clear that the number of subclasses of ProgramPoint
would expand and we ran out of bits to represent a pointer variant. As a plus of
this change, BlockEdge program points can now be represented explicitly without
using a cache of CFGBlock* pairs in CFG.
llvm-svn: 56245
2008-09-16 18:44:52 +00:00
5912c6e6f0
Fixed an offset calculation error.
...
llvm-svn: 56242
2008-09-16 07:58:21 +00:00
2d470fc0ba
Patch by Csaba Hruska!
...
"Here is a patch what replaces std::ostream with llvm::raw_ostream. This patch
covers the AST library, but ignores Analysis lib."
llvm-svn: 56185
2008-09-13 05:16:45 +00:00
5f09b1dece
Updated checker build.
...
llvm-svn: 56177
2008-09-13 00:23:41 +00:00
907921f753
Include links to stderr output of clang in the table of files that clang rejects.
...
llvm-svn: 56173
2008-09-12 22:49:36 +00:00
2880158a20
Add ccc support for -e and -sectorder.
...
- llvmc2, save me!
llvm-svn: 56169
2008-09-12 19:42:28 +00:00
da41a14ce0
Round out object size checking builtins (fprintf ones disabled as we
...
have no mapping to FILE*). We are also missing printf format
attributes for the printf style ones.
llvm-svn: 56168
2008-09-12 18:39:42 +00:00
229121df87
Add website links to testing coverage & specification references.
...
llvm-svn: 56167
2008-09-12 18:33:44 +00:00
ef2b3a71bb
Add missing spaces in path diagnostics.
...
llvm-svn: 56166
2008-09-12 18:17:46 +00:00
be12fd1f4f
Teach FindSpecRefs how to link to C++ spec.
...
llvm-svn: 56164
2008-09-12 18:10:49 +00:00
84b70f7f0f
Add --suppress-system-warnings (on by default, use =0 to disable)
...
- For investigating warnings in system headers / builtins.
- Currently also enables the behavior that allows silent redefinition
of types in system headers. Conceptually these are separate but I
didn't feel it was worth two options (or changing LangOptions).
llvm-svn: 56163
2008-09-12 18:10:20 +00:00
d3f0d9b07c
Updated checker build.
...
llvm-svn: 56142
2008-09-12 04:56:58 +00:00
aa1e21dcbd
Give string literals const element typesin C++, and cope with the deprecated C++ conversion from a string literal to a pointer-to-non-const-character
...
llvm-svn: 56137
2008-09-12 00:47:35 +00:00
484603be40
Iterate on sema for :? in Objective-C:
...
- Follow C99 behavior of using other operand type when one of
operands is a null pointer constant.
- Fix overenthusiastic devolving of any Objective-C types to id:
o If either operand has an Objective-C object type then:
- If both operands are interfaces and either operand can be
assigned to the other, use that type as the composite type.
- Otherwise, if either type is id, use id as the composite type.
- Otherwise, warn about incompatible types and use id as the
composite type.
- Return handling of qualified idea to separate test following
general pointer type checking.
o Upgraded from old code to allow devolving to id (without warning,
which matches GCC).
- <rdar://problem/6212771>
Add test case for issues fixed above, XFAIL though because it exposed
a new issue in property handling.
llvm-svn: 56135
2008-09-11 23:12:46 +00:00
Daniel Dunbar