fd6f3a2460
Test case for my last patch.
...
llvm-svn: 45277
2007-12-21 00:35:35 +00:00
ff7d2bf255
More objective-c type analysis. This time involving objective types
...
of conforming protocols (or not).
llvm-svn: 45276
2007-12-21 00:33:59 +00:00
b149889df6
Added class "StateVariant", a template class which serves to wrap states that
...
are generated by transfer functions used by the path-sensitive dataflow solver.
llvm-svn: 45273
2007-12-21 00:04:19 +00:00
f40d2740b6
Added initial implementation of "AnalysisVertex", a class to represent a
...
location*state vertex in an intra-procedural, path-sensitive dataflow
supergraph.
llvm-svn: 45272
2007-12-20 23:24:55 +00:00
76fcf32632
Another test for objective-c type comparison.
...
llvm-svn: 45271
2007-12-20 22:53:29 +00:00
4368af07a7
More objective-c type checking. This time comparing objective-c known objects.
...
llvm-svn: 45269
2007-12-20 22:37:58 +00:00
71d643f8b1
Converted uses of scoped_ptr to OwningPtr.
...
llvm-svn: 45265
2007-12-20 19:47:16 +00:00
63b19f1b6e
Patch to do type-checking for objctive-c's object types.
...
More is yet to come.
llvm-svn: 45263
2007-12-20 19:24:10 +00:00
1991794112
add accessor.
...
llvm-svn: 45262
2007-12-20 19:14:21 +00:00
58bdfda87c
Add newline
...
llvm-svn: 45257
2007-12-20 07:22:20 +00:00
8304df9024
Fix trivial self-infinite-recursion
...
llvm-svn: 45248
2007-12-20 01:38:17 +00:00
134cbefba2
More objective-c typechecking stuff. This is work in progress and more patches
...
are due to arrive.
llvm-svn: 45244
2007-12-20 01:06:58 +00:00
6c9ffe9529
Implement codegen for ordered comparison builtins.
...
llvm-svn: 45243
2007-12-20 00:44:32 +00:00
371efafb94
Created initial implementation of "BuildSerializer", and ASTConsumer
...
which serializes ASTs to a common output directory. This ASTConsumer
is invoked using a combination of "-o" and "-serialize" from the driver.
llvm-svn: 45241
2007-12-20 00:34:58 +00:00
62c462f9c5
Renamed "FileEntry::getDev()" to "FileEntry::getDevice()"
...
llvm-svn: 45240
2007-12-20 00:29:44 +00:00
2da14fb84f
implement semantic analysis for __builtin_islessequal and friends.
...
llvm-svn: 45239
2007-12-20 00:26:33 +00:00
8babe3d9c4
Added method getFileEntryForID() to SourceManager.
...
llvm-svn: 45237
2007-12-20 00:15:17 +00:00
e202e6af48
simplify some code.
...
llvm-svn: 45235
2007-12-20 00:05:45 +00:00
43be2e6004
refactor some code that handles sema of direct function calls.
...
llvm-svn: 45234
2007-12-19 23:59:04 +00:00
9b65d3506e
Add iterator interface to function/method parameters.
...
llvm-svn: 45233
2007-12-19 23:58:25 +00:00
ca07147851
Split serialization ASTConsumers into two consumers: SingleFileSerializer and
...
BuildSerializer. The former serializes a single translation unit to a
corresponding .ast file. The second serializes ASTs to a common emission
direction. The latter is not fully implemented yet.
llvm-svn: 45232
2007-12-19 23:49:37 +00:00
96e05d4f31
Added methods createMainFileID() and createMainFileIDForMemBuffer() to
...
SourceManager to allow SourceManager to directly intern the MainFileID
when it is created. Removed setMainFileID().
llvm-svn: 45231
2007-12-19 23:48:45 +00:00
230bd918b2
Interned MainFileID within SourceManager. Since SourceManager is referenced by
...
both Preprocessor and ASTContext, we no longer need to explicitly pass
MainFileID around in function calls that also pass either Preprocessor or
ASTContext. This resulted in some nice cleanups in the ASTConsumers and the
driver.
llvm-svn: 45228
2007-12-19 22:51:13 +00:00
f7bfae6b45
Typo fix.
...
llvm-svn: 45227
2007-12-19 22:32:34 +00:00
9a53275918
Added storage of the FileID of the the main source file of a translation unit
...
in SourceManager.
llvm-svn: 45225
2007-12-19 22:29:55 +00:00
fa5751f842
Various tweaks to the get/lookup instance/class method API's.
...
llvm-svn: 45224
2007-12-19 22:27:04 +00:00
6c7807716b
Removed "SourceFile" from TranslationUnit. This same information will (soon)
...
be available by querying the SourceManager within the ASTContext referenced by
the TranslationUnit.
llvm-svn: 45223
2007-12-19 22:24:34 +00:00
7bd082e188
Describe Nico's script for gcc interception. Patch by Nico Weber.
...
llvm-svn: 45222
2007-12-19 22:17:19 +00:00
aff2343af3
Cleaned up "-o" option to print "-o=<path>" instead of "-o=<string>" when
...
doing clang --help.
llvm-svn: 45215
2007-12-19 19:50:41 +00:00
6c0b224011
Added "-o" option to driver. ASTConsumers will need to be gradually
...
rewired to utilize this option.
Renamed option --serialize-ast --serialize.
llvm-svn: 45213
2007-12-19 19:47:59 +00:00
c238331377
Add support for #pragma mark, which shouldn't warn about bogus tokens.
...
llvm-svn: 45212
2007-12-19 19:38:36 +00:00
0061aeb316
Removed storing inode and device number in TranslationUnit.
...
Added "SourceFile" string to TranslationUnit to record corresponding
source file.
Updated serialization of TranslationUnits and logic in the driver to
correctly pass the source file information to the serializer.
llvm-svn: 45211
2007-12-19 19:27:38 +00:00
6a4f74593c
fix some crazy indentation
...
llvm-svn: 45210
2007-12-19 19:23:28 +00:00
7e718bb3fd
Soften the macro rewrite error to a warning (and change the text).
...
llvm-svn: 45209
2007-12-19 19:16:49 +00:00
6a128ae962
Minor test twik.
...
llvm-svn: 45208
2007-12-19 19:07:24 +00:00
0ec9a20bf0
Updated locations of TranslationUnit.[cpp,h] in XCode project.
...
Added AST/ASTConsumer.cpp to XCode project.
llvm-svn: 45206
2007-12-19 18:07:54 +00:00
2a70c95387
reenable this code, fix the testcase.
...
llvm-svn: 45205
2007-12-19 18:01:43 +00:00
99488aec20
disable my commit from yesterday, fixing a regression test failure.
...
llvm-svn: 45204
2007-12-19 17:49:45 +00:00
a1e3420c49
This patch concludes implementation of dynamic objective-c type qualified by
...
protocol list.
llvm-svn: 45203
2007-12-19 17:45:58 +00:00
2c26cc232f
Fix the embarassing typo for real this time (- vs _), sorry about breaking the tests Steve.
...
llvm-svn: 45202
2007-12-19 17:43:24 +00:00
6c3777c319
Moved generation of the name of the serialized AST file into
...
CreateASTSerializer.
llvm-svn: 45201
2007-12-19 17:25:59 +00:00
55cb4be8ae
Emit errors when attempting to rewrite ObjC expressions that originate from a macro expansion.
...
We plan on fixing this and removing this restriction after the break...
llvm-svn: 45200
2007-12-19 14:32:56 +00:00
735a2716de
Revert Anders r45191 commit...it broke several of the tests.
...
llvm-svn: 45199
2007-12-19 14:11:27 +00:00
721f601507
Fix an embarassing typo and add some very limited support for the aligned attribute.
...
llvm-svn: 45195
2007-12-19 07:19:40 +00:00
081f1b411d
Normalize attribute names if possible so we won't have to do two strcmps for every attribute.
...
llvm-svn: 45191
2007-12-19 06:16:30 +00:00
0f8a39c793
fix broken assert.
...
llvm-svn: 45189
2007-12-19 05:38:06 +00:00
ea72f449fe
Implement C99 6.7.5.3p1
...
llvm-svn: 45188
2007-12-19 05:31:29 +00:00
f4c38c9289
Refactored inode and device number into FileEntry, and changed the
...
ADT storing FileEntry's in FileManager from a map to a set.
llvm-svn: 45184
2007-12-18 22:29:39 +00:00
8c8947fb92
When serializing SourceManager, we now serialize out absolute paths
...
to serialized source files.
llvm-svn: 45183
2007-12-18 22:12:19 +00:00
f70d24d2ae
Moved ReadBitcodeFile and EmitBitcodeFile out of TranslationUnit and made them
...
the standalone functions ReadASTBitcodeFile and EmitASTBitcodeFile
respectively.
llvm-svn: 45180
2007-12-18 21:44:50 +00:00
824a9d8d4b
Fix serious regression with ObjcInterfaceDecl. Now that we are storing -1 to mean undefined, we need to change the respective getters from unsigned->int.
...
llvm-svn: 45179
2007-12-18 21:41:31 +00:00
25dbd71a4c
Fixed broken includes introduced by recent (incomplete) patch to
...
TranslationUnit.
llvm-svn: 45177
2007-12-18 21:36:21 +00:00
afb98f9c09
Moved TranslationUnit.h to include path.
...
llvm-svn: 45176
2007-12-18 21:34:50 +00:00
879b75018f
Moved TranslationUnit from Driver to AST library.
...
llvm-svn: 45175
2007-12-18 21:34:28 +00:00
9f0e310861
Refactoring work. ObjcQualifiedIdType is now derived from 'Type'.
...
llvm-svn: 45174
2007-12-18 21:33:44 +00:00
a51c88ccd8
Added to FileEntry a pointer to the <dev_t,ino_t> pair for the file, and
...
accessors to FileEntry to query these values.
llvm-svn: 45171
2007-12-18 20:45:25 +00:00
37bd2ecb11
local static vars are globals also. This fixes a testcase
...
reported by Seo.
llvm-svn: 45156
2007-12-18 08:16:44 +00:00
d4fc27e937
remove the loc argument to Type::isConstantSizeType, which isn't useful.
...
llvm-svn: 45155
2007-12-18 07:18:16 +00:00
20aad334c7
Fix the location we emit the "not a constant" error for this:
...
int foo() {
typedef int x[foo()];
static int y = sizeof(x);
}
previously we'd emit it on the typedef, which made not sense at all.
llvm-svn: 45154
2007-12-18 07:15:40 +00:00
6d2d1b67ca
Fix PR1863: an assertion due to not setting a location on return from
...
this method.
llvm-svn: 45153
2007-12-18 07:03:30 +00:00
78e34a00f4
Fix const propagation bug.
...
llvm-svn: 45152
2007-12-18 07:02:56 +00:00
dcb7cc59ae
Fix an nice and subtle parser bug reported by Nico Weber.
...
llvm-svn: 45149
2007-12-18 06:06:23 +00:00
b723564c79
Add DefaultFunctionArrayConversion() to the indirection operator in Sema::ActOnUnaryOp().
...
This fixes a bug Chris forwarded from Oliver Hunt...
typedef struct { char name[100]; } entry;
char f1(entry *e) { return *e->name; }
llvm-svn: 45148
2007-12-18 04:06:57 +00:00
b74406ba98
Fixe bogus error for variable argument methods. Sema::ObjcGetTypeForMethodDefinition() wasn't preserving the isVariadic boolean. Another fix is to avoid synthsizing the function decl entirely, however this is a separate issue that I don't want to deal with now. Also added a FIXME to Sema::CheckFunctionCall(), which is currently emitting a bogus warning.
...
llvm-svn: 45146
2007-12-18 03:41:15 +00:00
aa5c91980e
Turns out the LLVMFoldingBuilder can fold InsertElement. Knowing this, we can get rid of our special casing of constants when creating vectors.
...
llvm-svn: 45145
2007-12-18 02:45:33 +00:00
1d2538cb4d
Improve how we find private method decls. This involved:
...
- Changed Sema::ObjcActOnStartOfMethodDef() to register the methods with the global pools.
- Changed Sema::ActOnInstanceMessage() to look in global pools (should be much less error prone).
- Added a test case to message.m (for lookup that was broken).
Misc changes while I was investigating this...
- Changed Sema::ActOnAtEnd() to call AddFactoryMethodToGlobalPool (this looked like a cut/paste error).
- Added a comment and tweaked another where I was using the first person.
llvm-svn: 45142
2007-12-18 01:30:32 +00:00
b8be97e239
introduce a new CodeGenModule::getIntrinsic method, which wraps
...
Intrinsic::getDeclaration, allowing much more terse code.
llvm-svn: 45136
2007-12-18 00:25:38 +00:00
2050b0d05a
Add __private_extern__ keyword and recognize it. Added a FIXME to indicate there is still work to do.
...
llvm-svn: 45135
2007-12-18 00:16:02 +00:00
9b482ba9ec
Fixed a comment describing a function
...
llvm-svn: 45125
2007-12-17 21:48:49 +00:00
619e18cce2
implement HeaderMap::LookupFile. I think headermaps are done now. All that is
...
left is this crazy thing called "testing".
llvm-svn: 45124
2007-12-17 21:38:04 +00:00
9f9a619a9f
implement enough helper functions to successfully dump out the
...
contents of the header map. Look ma, no assumptions about input data
here (aka, corrupt header maps can't crash the compiler - crazy thought).
llvm-svn: 45122
2007-12-17 21:06:11 +00:00
24cb52c9b0
Patch to implemented objective-c's dynamic object pointer qualified with
...
the protocol list (id<P,...> types).
llvm-svn: 45121
2007-12-17 21:03:50 +00:00
a0943c36ed
Targets.cpp is gone.
...
llvm-svn: 45119
2007-12-17 20:56:50 +00:00
e6a76da763
Make the insertion point with an explicit new instead of the builder.
...
llvm-svn: 45118
2007-12-17 20:50:59 +00:00
a59e0064d3
Removed CFG.cpp's dependence on #including iostream.
...
llvm-svn: 45116
2007-12-17 19:35:20 +00:00
3fbeaea7ee
Modified format-string checking to not emit a warning when all of the
...
following hold:
(1) A vprintf-like function is called that takes the argument list via a
via_list argument.
(2) The format string is a non-literal that is the parameter value of
the enclosing function, e.g:
void logmessage(const char *fmt,...) {
va_list ap;
va_start(ap,fmt);
fprintf(fmt,ap); // Do not emit a warning.
}
In the future this special case will be enhanced to consult the "format"
attribute attached to a function declaration instead of just allowing a blank
check for all function parameters to be used as format strings to vprintf-like
functions. This will happen when more support for attributes becomes
available.
llvm-svn: 45114
2007-12-17 19:03:13 +00:00
d39b8c0269
simplify some code, using new scoped_ptr support. Fix a bug in the
...
cross-endianness case, where we checked the version in the wrong endianness.
Amusingly, the GCC logic that detects mixed endianness hmaps and rejects
them is dead for this very reason.
llvm-svn: 45113
2007-12-17 18:59:44 +00:00
79764a6bee
Finish hooking up the scaffolding for headermaps. They can now do everything
...
except resolve lookups.
llvm-svn: 45111
2007-12-17 18:44:09 +00:00
ea63b1575c
Format string checker: asprintf does not pass argumnents via va_list.
...
llvm-svn: 45110
2007-12-17 18:38:31 +00:00
4ffe46cbdf
Start reading the headermap header, drop the 'errorstr' argument to
...
the create method.
llvm-svn: 45109
2007-12-17 18:34:53 +00:00
77b713b5d3
Also fixed similar regression for class methods, as well as more indentations.
...
llvm-svn: 45107
2007-12-17 18:07:01 +00:00
8d720d083a
Sink getName into DirectoryLookup to simplify the client in clang.
...
llvm-svn: 45106
2007-12-17 17:57:27 +00:00
5f6409532b
Fixed a regression caused by refactoring of some meta-data generation routines using iteratgors.
...
Also fixed indentation problems.
llvm-svn: 45105
2007-12-17 17:56:10 +00:00
73e921fdf2
Fixed 80 col violation.
...
llvm-svn: 45104
2007-12-17 17:50:39 +00:00
5aa66bdfd6
Added driver option -Wno-format-nonliteral to silence format string related
...
warnings. This flag is the inverse of to GCC's -Wformat-nonliteral option (in
the clang driver, these warnings are on by default).
Patch provided by Shantonu Sen.
llvm-svn: 45103
2007-12-17 17:50:07 +00:00
faebb62651
Unbreak -v with framework paths. Patch by Shantonu Sen.
...
llvm-svn: 45102
2007-12-17 17:42:26 +00:00
05821322b4
Fixed another case where sizeof() returns the size in bytes, not bits.
...
This parallels a previous patch (duplicate logic caused the bug to appear
in multiple locations):
r44316 (http://llvm.org/viewvc/llvm-project?rev=44316&view=rev ).
Patch provided by Nuno Lopes.
llvm-svn: 45098
2007-12-17 17:38:43 +00:00
1587e6db01
add headermap.cpp
...
llvm-svn: 45095
2007-12-17 08:22:46 +00:00
44bd21b7c1
finish stubbing out support for HeaderMap. Now we just need an implementation!
...
llvm-svn: 45094
2007-12-17 08:17:39 +00:00
712e3873a0
refactor an better comment framework lookup code. This moves it from
...
HeaderSearch into DirectoryLookup, as a particular framework lookup is
specific to the directory we are currently querying.
llvm-svn: 45093
2007-12-17 08:13:48 +00:00
f62f75895f
as it turns out, frameworks and headermaps are orthogonal. Make this so in
...
the internal representation. This also fixes a bug where -I foo -F foo would
not search foo as both a normal and framework include dir.
llvm-svn: 45092
2007-12-17 07:52:39 +00:00
dd00e625d2
add a portability fixme.
...
llvm-svn: 45091
2007-12-17 06:51:34 +00:00
3e206b3a0e
teach RemoveDuplicates about header maps.
...
llvm-svn: 45090
2007-12-17 06:44:29 +00:00
c4ba38ed1e
Step #1 in adding headermap support to clang.
...
llvm-svn: 45089
2007-12-17 06:36:45 +00:00
899ff4a26d
rearrange some code and make it more efficient.
...
llvm-svn: 45087
2007-12-17 05:59:27 +00:00
28c91c5f35
add a hack so that codegen doesn't abort on missing sema of initializers, now
...
we emit stuff like this:
abort on missing sema of initializers, now
we emit stuff like this:
t3.c:1:24: warning: cannot codegen this initializer yet
const char x[2][4] = { { 'a', 'b', '\0', '\0' }, { 'c', 'd', 'e', '\0' } };
^~~~~~~~~~~~~~~~~~~~~~~~
This should be removed when sema is finished.
llvm-svn: 45086
2007-12-17 05:17:42 +00:00
77560fbde7
Update to use new PointerType::getUnqual() api.
...
llvm-svn: 45081
2007-12-17 01:11:20 +00:00
ca6bcae0be
Start generating SSE intrinsics.
...
llvm-svn: 45079
2007-12-16 22:33:50 +00:00
eaaae467c7
Sema::ActOnMemberReferenceExpr() needs to perform the default conversions.
...
Bug and test case provided by Carl Lewis.
llvm-svn: 45078
2007-12-16 21:42:28 +00:00
39911a2258
swtich to smallptrset, which is more efficient than std::set.
...
llvm-svn: 45065
2007-12-15 23:20:07 +00:00
d6658d932b
make clang -v output more similar to gcc's -v output.
...
llvm-svn: 45064
2007-12-15 23:11:06 +00:00
f5f6544edc
We now support all MMX intrinsics. SSE intrinsics are next.
...
llvm-svn: 45062
2007-12-15 21:23:30 +00:00
60a288ab19
simplify the interfaces to ProcessInputFile and InitializePreprocessor
...
llvm-svn: 45060
2007-12-15 20:48:40 +00:00
56ba5b3931
Removed "isSizeOfExpr" mode from StmtIterator. It turned out not to be
...
so useful and introduced a few bugs.
llvm-svn: 45051
2007-12-15 00:39:18 +00:00
3291844bf0
Added "mode" to StmtIterator to record if the expression being iterated
...
over is the subexpression of a sizeof(expression). Different clients
will wish to handle iteration over such subexpressions differently, and can
now easily query if they are iterating over such statements using the
StmtIterator's inSizeOfExpr().
llvm-svn: 45047
2007-12-14 23:40:56 +00:00
3ce37a6b8e
- Remove getInstanceMethods/getClassMethods API on ObjcInterfaceDecl, ObjcProtocolDecl, and ObjcCategoryDecl. These methods are replaced by the respective iterators on each class.
...
- Add getInstanceMethodForSelector to ObjcInterfaceDecl, ObjcProtocolDecl, and ObjcCatgoryDecl. This hook will do a "shallow" lookup. This is a convenience method that reducing some of the iterator usage.
- Various changes to convert all clients to the above API's...
llvm-svn: 45046
2007-12-14 23:37:57 +00:00
85e45f278c
Added support to StmtIterator to traverse the size expression of a VLA type
...
declared in a sizeof. For example:
sizeof(int[foo()]);
the expression "foo()" is an expression that is executed during the evaluation
of sizeof.
llvm-svn: 45043
2007-12-14 22:52:23 +00:00
4d3094a9bb
Simplify the vector code. Add more shift intrinsics.
...
llvm-svn: 45035
2007-12-14 17:48:24 +00:00
c3286e9cef
IE Menu Problem...
...
Originally, I included CSS hacks for IE.
However, my comments before the doctype was the reason IE was running in non-strict mode. I did not know this.
When Chris removed the comments, IE correctly went into strict mode and my IE hacks were no longer needed (the hacks were getting in the way now).
solution:
*) Make sure doctype is first on all files
*) removed all IE hacks from menu.css (since the doctype issue fixes IE)
llvm-svn: 45025
2007-12-14 05:47:49 +00:00
d4d8c3c717
Array subscription in aggregate expression
...
llvm-svn: 45023
2007-12-14 02:04:12 +00:00
3abb6d8435
Implement dereference operator in aggregate expression
...
llvm-svn: 45020
2007-12-14 01:09:11 +00:00
7d9a2e119d
CFG bug fix: for sizeof(expressions), don't expand the control-flow
...
of "expressions", since they are not really evaluated.
llvm-svn: 45015
2007-12-13 22:44:18 +00:00
c47dc4f5af
Patch to make ObjcQualifiedInterfaceType inherit ObjcInterfaceType
...
llvm-svn: 45014
2007-12-13 20:47:42 +00:00
d78c81b6de
Sema::ActOnFinishFunctionBody(): Since we no longer synthesize a FunctionDecl for each method, remove the unconditional initialization to 0 and corresponding comment.
...
llvm-svn: 45008
2007-12-13 18:18:56 +00:00
2f4ab7148c
Add hack to SourceManager to support missing source files during
...
deserialization. Eventually this should be replaced with a lazy-reading
mechanism that only reads source files when they are needed by clients.
llvm-svn: 45007
2007-12-13 18:12:10 +00:00
31dcdb312b
Add check in the driver to see if a serialized AST file has been successfully
...
deserialized.
llvm-svn: 45006
2007-12-13 18:11:11 +00:00
685dc9b56e
Changed set of top-level decls from a list to a vector.
...
llvm-svn: 45005
2007-12-13 17:54:02 +00:00
15ddcef648
Changed -serialize-ast to not create a temporary directory, but instead
...
create a .ast file in the current working directory. This mirrors the behavior
of the -c option for gcc. Later we should add the ability to write the
serialized file anywhere.
llvm-svn: 45004
2007-12-13 17:50:11 +00:00
60af5f3b82
Set target data layout info in module.
...
llvm-svn: 45003
2007-12-13 17:34:31 +00:00
69b9ea5afa
typo
...
llvm-svn: 45002
2007-12-13 17:27:09 +00:00
2048b067a6
debug info too.
...
llvm-svn: 45001
2007-12-13 17:25:36 +00:00
9f5ad6c795
Minor spelling; punctuation correction.
...
llvm-svn: 45000
2007-12-13 16:41:01 +00:00
a5be19d3df
Grammar fix: correct ' usage.
...
llvm-svn: 44998
2007-12-13 09:57:40 +00:00
eb13c73c36
minor cleanups
...
llvm-svn: 44996
2007-12-13 07:47:54 +00:00
54424ad69c
add some builtins.
...
llvm-svn: 44995
2007-12-13 07:41:58 +00:00
13653d7668
simplify some code.
...
llvm-svn: 44994
2007-12-13 07:34:23 +00:00
3c1334013d
Don't do integer promotions of LHS for compound shift assignment. The LHS has to be a modifiable lvalue.
...
llvm-svn: 44993
2007-12-13 07:28:16 +00:00
d7b5a9aa1a
remove some dead styles.
...
llvm-svn: 44992
2007-12-13 06:55:59 +00:00
d9c10096d7
nuke hte status page.
...
llvm-svn: 44991
2007-12-13 06:55:02 +00:00
196a226567
add a bunch of open projects
...
llvm-svn: 44990
2007-12-13 06:41:15 +00:00
136a37f1eb
Updated serialization of ParmVarDecl to serialize out objcDeclQualifier.
...
Previously this field was serialized out in VarDecl (a parent class), but
now the field belongs to ParmVarDecl.
llvm-svn: 44989
2007-12-13 06:28:13 +00:00
a5b4965c0e
split get_involved into two pages: get_started and get_involved.
...
llvm-svn: 44988
2007-12-13 06:20:15 +00:00
8610d2de02
wrap to 80 cols, many fixes to markup.
...
llvm-svn: 44985
2007-12-13 05:42:27 +00:00
3a742d280c
For uninitialized values analysis, added special treatment for declarations
...
of array types. For things like:
char x[10];
we should treat "x" as being initialized, because the variable "x" really
refers to the memory block of the array. Clearly x[1] is uninitialized, but
expressions like "(char*) x" really do refer to an initialized value. This
simple dataflow analysis does not reason about the contents of arrays.
This fixes: PR 1859 (http://llvm.org/bugs/show_bug.cgi?id=1859 )
llvm-svn: 44984
2007-12-13 05:14:22 +00:00
2fe0dd09b3
Fix file header.
...
llvm-svn: 44983
2007-12-13 05:02:35 +00:00
78dcda6059
Fixed bug in live-variable analysis and uninitialized-values analysis where
...
we incorrectly examine the expression within a sizeof() for use in computing
dataflow values.
This fixes: PR 1858 (http://llvm.org/bugs/show_bug.cgi?id=1858 )
llvm-svn: 44982
2007-12-13 04:47:15 +00:00
52a6f82d0f
use new interface.
...
llvm-svn: 44978
2007-12-13 02:05:09 +00:00
67671ed4b7
add a helper method.
...
llvm-svn: 44976
2007-12-13 01:59:49 +00:00
527048247b
Add assert to detect incomplete implementation work.
...
llvm-svn: 44974
2007-12-13 01:24:16 +00:00
885890a47a
Moved ObjcDeclQualifier to ParmVarDecl from VarDecl.
...
Ted, this change necessitates (de)/serialization of ParmVarDecl.
llvm-svn: 44972
2007-12-13 00:54:18 +00:00
70efff25be
builtin id 0 is invalid, don't use a slot for it.
...
llvm-svn: 44968
2007-12-13 00:38:03 +00:00
ce8d55b087
Implemented -serialize-ast option for the driver. This is not really tested
...
and is a work in progress.
llvm-svn: 44967
2007-12-13 00:37:31 +00:00
56637d127f
Fixed test to match the new diagnostic text.
...
llvm-svn: 44966
2007-12-13 00:16:34 +00:00
4d1288a67e
Concatenation of objc strings.
...
llvm-svn: 44964
2007-12-12 23:55:49 +00:00
b8bd2db8b3
fix off-by-one error.
...
llvm-svn: 44963
2007-12-12 23:46:36 +00:00
8fdd3d95eb
Implemented prototype mode where the driver can operate on serialized ASTs
...
instead of source files.
llvm-svn: 44962
2007-12-12 23:41:08 +00:00
1daa3cfbae
TargetInfo no longer includes a reference to SourceManager.
...
Moved all clients of Diagnostics to use FullSourceLoc instead of SourceLocation.
Added many utility methods to FullSourceLoc to provide shorthand for:
FullLoc.getManager().someMethod(FullLoc.getLocation());
instead we have:
FullLoc.someMethod();
Modified TextDiagnostics (and related classes) to use this short-hand.
llvm-svn: 44957
2007-12-12 22:39:36 +00:00
f44cb63859
Encode enumeral types.
...
llvm-svn: 44956
2007-12-12 22:30:11 +00:00
9b7632eef8
Removed "NULL" from default construction of FullSourceLoc (compilation errors on
...
some systems).
llvm-svn: 44953
2007-12-12 19:39:40 +00:00
f82942d04c
constified getFullLoc().
...
llvm-svn: 44951
2007-12-12 18:55:29 +00:00
febe89a6da
Changes to FullSourceLoc:
...
- Added cstor that takes no arguments to create an "invalid" location.
- Removed non-const version of getSourceManager().
- Renamed getSourceManager() to getManager.
- Remover operator SourceLocatio().
llvm-svn: 44950
2007-12-12 18:54:21 +00:00
50d23f007f
Renamed getFullSourceLoc() -> getFullLoc().
...
llvm-svn: 44949
2007-12-12 18:46:37 +00:00
d8bcfe27cc
Added method: Preprocessor::getFullSourceLoc. Used by clients of Preprocessor
...
to get a FullSourceLoc from a SourceLocation.
llvm-svn: 44948
2007-12-12 18:41:40 +00:00
23e2085701
Renamed FullContextSourceLocation to FullSourceLoc.
...
llvm-svn: 44947
2007-12-12 18:32:04 +00:00
8d03cf953b
Added utility static method to FullContextSourceLocation
...
for creating "invalid" location objects.
llvm-svn: 44946
2007-12-12 18:20:34 +00:00
83021e92ba
make it a bit more clear in what way the ivar is consistent.
...
llvm-svn: 44945
2007-12-12 18:19:52 +00:00
85332c7534
add an ivar_size() method that never returns -1.
...
llvm-svn: 44944
2007-12-12 18:19:33 +00:00
ea6999a1a5
Constified a predicate method.
...
llvm-svn: 44943
2007-12-12 18:18:05 +00:00
fd5e5c4704
Added class FullContextSourceLocation: a tuple class that
...
contains both a SourceLocation and its associated
SourceManager. This class is useful for argument passing to
functions that expect both objects.
llvm-svn: 44942
2007-12-12 18:16:46 +00:00
0f29d98419
simplify some code, bump j. This fixes the remaining test failures.
...
llvm-svn: 44941
2007-12-12 18:11:49 +00:00
6f6ff37b04
Moved construction of TargetInfo objects out of the Driver
...
and into the "Basic" library. TargetInfo objects are now
constructed from triples by calling the static method
TargetInfo::CreateTargetInfo.
llvm-svn: 44940
2007-12-12 18:05:32 +00:00
dd2bffdd0b
handle the -1'ness of undefined lists
...
llvm-svn: 44939
2007-12-12 18:02:31 +00:00
061227aa59
unbreak the build. I'm still working on test failures.
...
llvm-svn: 44938
2007-12-12 17:58:05 +00:00
7354e6a50e
fix typo
...
llvm-svn: 44932
2007-12-12 08:17:45 +00:00
30d23e8289
more cleanups changing things like getInstanceVariables to iterators.
...
llvm-svn: 44930
2007-12-12 07:56:42 +00:00
31bc07e6cf
resolve some fixmes and clean up some code by eliminating the get*Vars apis to some classes and use iterators instead.
...
llvm-svn: 44927
2007-12-12 07:46:12 +00:00
854f3167c0
start cleaning up interfaces for objc bits and pieces by switching to an
...
iterator interface.
llvm-svn: 44926
2007-12-12 07:30:05 +00:00
da463fe7c1
split objc pieces of SemaDecl.cpp out into SemaDeclObjC.cpp
...
llvm-svn: 44925
2007-12-12 07:09:47 +00:00
433a492f53
Added back VisitDeclStmt() to the StmtDumper, essentially reverting r44920:
...
http://llvm.org/viewvc/llvm-project?rev=44920&view=rev
Putting VisitDeclStmt() was motivated because it called DumpDeclarator(),
which printed out a little bit more information than just using the
child_iterator interface to visit the subexpressions of DeclStmt. To avoid
printing the initializers twice, DumpSubTree() now specially checks for
DeclStmts; in such cases it calls VisitDeclStmt() without using the
child_iterators to visit the subexpressions.
llvm-svn: 44924
2007-12-12 06:59:42 +00:00
61511e12e0
move function to a more logical location, add its grammar productions.
...
llvm-svn: 44923
2007-12-12 06:56:32 +00:00
074f325746
remove todo
...
llvm-svn: 44922
2007-12-12 06:54:22 +00:00
ee1a988bf6
Removed VisitDeclStmt(). The initializers of a DeclStmt are now automatically
...
printed out by DumpSubTree() via the child_iterator interface. This fixes a
bug where the initializers were being dumped twice.
llvm-svn: 44920
2007-12-12 06:44:12 +00:00
6d513f37c9
Unbreak -stats on cocoa.h
...
llvm-svn: 44919
2007-12-12 06:43:05 +00:00
b011825453
add run lines.
...
llvm-svn: 44918
2007-12-12 06:22:14 +00:00
58c8be81bb
add run line
...
llvm-svn: 44917
2007-12-12 06:20:40 +00:00
2fbe8e98c4
add runline, make this test real.
...
llvm-svn: 44916
2007-12-12 06:20:18 +00:00
e01fc281c3
verify that tests contain RUN lines.
...
llvm-svn: 44915
2007-12-12 06:19:22 +00:00
840e05ba11
simplify some code.
...
llvm-svn: 44913
2007-12-12 06:13:27 +00:00
5c11c41203
implement correct semantic analysis for shifts. For:
...
int test(int x, long long y) {
return x << y;
}
we now realize the type of the shift is int, not long long.
This fixes a fixme from june.
llvm-svn: 44912
2007-12-12 05:47:28 +00:00
2d39e07112
Simplify some code, don't force the triple to a darwin triple if non-darwin.
...
llvm-svn: 44911
2007-12-12 05:01:48 +00:00
b8877d9c6d
typo reported by Gabor Greif
...
llvm-svn: 44909
2007-12-12 04:22:37 +00:00
c6208a72f7
Fix a codegen crash on test/CodeGen/cast.c, reported by Keith.
...
llvm-svn: 44908
2007-12-12 04:13:20 +00:00
4ebd7c2c19
fix typo pointed out by gordon
...
llvm-svn: 44906
2007-12-12 03:33:41 +00:00
47fbe949c4
fix expected errors.
...
llvm-svn: 44901
2007-12-12 01:15:04 +00:00
27c15cca19
Add -pedantic so test passes.
...
llvm-svn: 44900
2007-12-12 01:06:09 +00:00
e002fbea56
Add ObjC parser support for concatenated ObjC strings. Note that
...
this is passed to sema and ignored there, so the second part of the
string will not make it into the AST. Passing to Fariborz to finish
Sema + AST construction.
llvm-svn: 44898
2007-12-12 01:04:12 +00:00
c98d956778
Implemented type checking for pointer of objects of protocol-qualified types.
...
Note that incompatible-protocol-qualified-types.m is currently failing. This is
unrelated to this patch and Steve is looking at the general problem of not reporting
incompitible pointer types in return stetement..
llvm-svn: 44897
2007-12-12 01:00:23 +00:00
fc095b1669
Moved creation of SourceManager, HeaderSearch, TargetInfo, and LangOptions
...
into the loop that processes input files. These will soon become translation
unit specific (with the exception of LangOptions).
llvm-svn: 44893
2007-12-11 23:28:38 +00:00
f641255a86
simplify code now that isConstantExpr really does always
...
return a loc.
llvm-svn: 44890
2007-12-11 23:15:04 +00:00
255e1323f3
Fix a case where we'd return "is not a constant expr" without
...
return a location.
llvm-svn: 44889
2007-12-11 23:11:17 +00:00
16e703ade5
80-column please.
...
llvm-svn: 44888
2007-12-11 23:04:08 +00:00
89fbadd3be
Modified the internals of Diagnostic and DiagnosticClient to use
...
SourceManager*'s instead of SourceManager&'s. This allows the client specify a
NULL SourceManager when using a default constructed SourceLocation. Thus the
SourceManager can be NULL when the SourceLocation's isValid() == false.
The interface to most clients of Diagnostic remains the same.
Diagnostic::Report() is overload to either accept a SourceLocation and a
SourceManager&, or neither. Thus clients that do not have a SourceManager
cannot specify a SourceLocation.
Modified TextDiagnostics* to use this new interface.
Modified the driver to not passed in SourceManager when warning about "-I-".
llvm-svn: 44887
2007-12-11 22:57:35 +00:00
4e56ed5fab
Implemented rewriting of protocol-qualified global variable types.
...
Re-implemented some of rewriting of protocol-qualified function
argument types to support it in its generality.
llvm-svn: 44886
2007-12-11 22:50:14 +00:00
3487a3009b
gcc supports more targets.
...
llvm-svn: 44885
2007-12-11 22:32:45 +00:00
95f80da9fb
update pch discussion
...
llvm-svn: 44884
2007-12-11 22:29:38 +00:00
a6b103a3c3
improve title
...
llvm-svn: 44883
2007-12-11 22:26:03 +00:00
6931189378
add a con of clang vs gcc
...
llvm-svn: 44882
2007-12-11 22:22:59 +00:00
b37b12d102
Match union field type when member expression is u->x
...
llvm-svn: 44879
2007-12-11 21:33:16 +00:00
d4e5fbacab
Mega-patch: ripped SourceManager out of Diagnostic/DiagnosticClient. Now
...
SourceManager is passed by reference, allowing the SourceManager to be
associated with a specific translation unit, and not the entire execution
of the driver.
Modified all users of Diagnostics to comply with this new interface.
Integrated SourceManager as a member variable of TargetInfo. TargetInfo will
eventually be associated with a single translation unit (just like
SourceManager).
Made the SourceManager reference in ASTContext private. Provided accessor
getSourceManager() for clients to use instead. Modified clients to comply with
new interface.
llvm-svn: 44878
2007-12-11 21:27:55 +00:00
c86ee9ce90
Refactor Rewritetest::RewriteObjcQualifiedInterfaceTypes in preparation for more
...
general use.
llvm-svn: 44876
2007-12-11 19:56:36 +00:00
e3f9fa6322
Refactor bit-field handling code into a separate method.
...
No functionality change.
llvm-svn: 44875
2007-12-11 19:51:39 +00:00
3b5dca2533
For @optional unimplemented methods do not issue the warning.
...
llvm-svn: 44872
2007-12-11 19:10:26 +00:00
251a943ce9
Fixed a parsing bug whereby @optional/@required keyword is not followed by
...
a method declaration.
llvm-svn: 44870
2007-12-11 18:34:51 +00:00
8975f49065
mention pork
...
llvm-svn: 44857
2007-12-11 07:59:50 +00:00
29a16af8de
properly namespacify.
...
llvm-svn: 44845
2007-12-11 04:36:28 +00:00
63ba2c06c4
fix a build issue with non-apple-gcc-4.0 compilers.
...
llvm-svn: 44844
2007-12-11 04:33:00 +00:00
5cace62e66
Avoid the first person in a recently added comment.
...
llvm-svn: 44843
2007-12-11 03:38:03 +00:00
3f1223cb06
- Tweak several tests to be compatible with my last commit.
...
- Add a test to message.m for an unusual case for GCC compat (as suggested by Chris).
llvm-svn: 44842
2007-12-11 03:34:41 +00:00
f1c18350e3
Generate more builtins.
...
llvm-svn: 44841
2007-12-11 03:09:22 +00:00
c30dcf1251
Change err_undef_protocolref to warn_undef_protocolref (this is consistent with GCC).
...
llvm-svn: 44840
2007-12-11 02:44:30 +00:00
eee7566205
Generate code for some more intrinsics.
...
llvm-svn: 44839
2007-12-11 02:25:54 +00:00
11fbda2b5a
Reimplement support for strings that initialize global inits now that
...
the types are right in sema. Thanks Steve.
llvm-svn: 44834
2007-12-11 01:38:45 +00:00
7ae82e7305
Separate access field number is not required.
...
llvm-svn: 44833
2007-12-11 01:23:33 +00:00
113bd8be70
Beautify comment.
...
llvm-svn: 44831
2007-12-11 00:54:19 +00:00
ab6aadb34a
Add support to share llvm fields for bit-fields.
...
For example, struct { char a; short b:2; };
llvm-svn: 44830
2007-12-11 00:49:18 +00:00
f727faf2ed
Explicitly set the string literal type from "char *" to "constant array of char".
...
At this point, I am fairly certain the front-end is correct. Unfortunately, the back-end is still unhappy.
That said, I've commented out the two lines in globalinit.c that are causing problems.
Chris, please have a look...thanks!
llvm-svn: 44823
2007-12-11 00:00:01 +00:00
c0870605be
Fixed bug in CFG::PopulateBlkExprMap where the ordering
...
between fetching the size of the expression map (for use as
the next integer id for an Expr*) and the creation of the
entry in the map could be non-deterministic. This could
cause the size of the map to be incremented prior to the
index being determine.
On Linux the map entry would be created first, causing the
map to the "size" to be incremented prior to it being
queried. On Mac OS X we had the reverse behavior. Now the
size is always queried prior to the new id being inserted
into the map.
This was the real cause of the bit-overrun triggered in
PR 1847:
http://llvm.org/bugs/show_bug.cgi?id=1847
Also reverted the change in patch 44813, which was a bogus
fix to this problem:
http://llvm.org/viewvc/llvm-project?rev=44813&view=rev
llvm-svn: 44822
2007-12-10 23:58:39 +00:00
f182e81d85
Added missing inclusion of stdarg.h. Now CGExprScalar.cpp
...
compiles again on Linux.
llvm-svn: 44821
2007-12-10 23:44:32 +00:00
91f78080e3
Add support for initializing char arrays from string literals.
...
Adapted from a patch by Anders Carlsson.
llvm-svn: 44816
2007-12-10 22:44:33 +00:00
b4785e3054
Fixed off-by-one-error when resizing Bitvectors used for
...
dataflow analysis over expressions and decls.
This should fix bug 1847:
http://llvm.org/bugs/show_bug.cgi?id=1847
Thanks to Török Edwin for providing a test case that
identified the problem.
llvm-svn: 44813
2007-12-10 22:01:22 +00:00
433fb26707
add support for implicit cast from array to pointer that is not the element
...
type.
llvm-svn: 44809
2007-12-10 19:50:32 +00:00
d0113e4be3
Revert change that broke the build.
...
llvm-svn: 44808
2007-12-10 19:46:20 +00:00
e665077f9a
disable case that makes this fail.
...
llvm-svn: 44807
2007-12-10 19:44:50 +00:00
b9eb82c3ee
Add EmitShuffleVector helper method.
...
llvm-svn: 44806
2007-12-10 19:35:18 +00:00
dc16e8f299
Address comments from Chris.
...
llvm-svn: 44804
2007-12-10 19:30:18 +00:00
456078d50d
minor edits.
...
llvm-svn: 44801
2007-12-10 18:56:37 +00:00
b3ae8d7dc2
Add assert to flag incomplete bit-field support.
...
llvm-svn: 44800
2007-12-10 18:52:06 +00:00
3c31b54b47
Use getABITypeSizeInBits() instead of getTypeSizeInBits() during struct layout.
...
llvm-svn: 44799
2007-12-10 18:37:40 +00:00
bb5c0d8960
Use getABITypeSizeInBits() instead of getTypeSizeInBits() during struct layout.
...
llvm-svn: 44798
2007-12-10 18:25:34 +00:00
256a15d532
Added newline to end of file.
...
llvm-svn: 44797
2007-12-10 18:01:25 +00:00
80c54698e8
be more clear about what we are comparing.
...
llvm-svn: 44795
2007-12-10 17:38:50 +00:00
1b9853a9f8
Forgot this file.
...
llvm-svn: 44790
2007-12-10 08:48:18 +00:00
c3307e2418
fixes, thanks to Nico Weber
...
llvm-svn: 44789
2007-12-10 08:21:12 +00:00
428760a6e6
clean up the TOC.
...
llvm-svn: 44788
2007-12-10 08:19:29 +00:00
e396aaae28
finish the features description.
...
llvm-svn: 44787
2007-12-10 08:12:49 +00:00
b6a8cfea24
now with hackability.
...
llvm-svn: 44784
2007-12-10 07:23:52 +00:00
aa085d36e2
reorganize features, expound on a couple more.
...
llvm-svn: 44783
2007-12-10 07:14:08 +00:00
e404df76c0
incorporate suggestions from Joel Nelson.
...
llvm-svn: 44782
2007-12-10 06:01:32 +00:00
f572f3364d
start making features be a more detailed description of the features/goals section on the main page.
...
llvm-svn: 44781
2007-12-10 05:52:05 +00:00
27a2709cfb
add toc
...
llvm-svn: 44780
2007-12-10 05:23:01 +00:00
b072569682
don't duplicate goals on the features page.
...
llvm-svn: 44779
2007-12-10 05:20:47 +00:00
ab44e15ce7
update status
...
llvm-svn: 44778
2007-12-10 05:11:40 +00:00
fdfd014270
edits, switch the goals/why section.
...
llvm-svn: 44777
2007-12-10 05:10:14 +00:00
5a7359c8c2
minor edits
...
llvm-svn: 44776
2007-12-10 05:06:15 +00:00
e31cd5b564
add link to comparison page.
...
llvm-svn: 44763
2007-12-10 02:25:51 +00:00
609f9ccb2c
Be more positive! Add to sidebar.
...
llvm-svn: 44762
2007-12-10 02:24:44 +00:00
10ebf4dcb1
updates.
...
llvm-svn: 44761
2007-12-10 02:18:15 +00:00
3fbe73bef2
minor edits
...
llvm-svn: 44759
2007-12-10 02:05:32 +00:00
cf7cb4bbdd
make more positive.
...
llvm-svn: 44758
2007-12-10 01:52:24 +00:00
78eeea2ce9
Add a "comparing clang to other compilers" page, to help resolve some FAQ's.
...
llvm-svn: 44754
2007-12-10 01:44:24 +00:00
Fariborz Jahanian