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14796 Commits

Author SHA1 Message Date
Ted Kremenek 2d2ee236cf Add missing break statement. 
llvm-svn: 77356
 2009-07-28 19:34:30 +00:00
Mike Stump 9b706bcd98 Update comments. 
llvm-svn: 77355
 2009-07-28 19:31:47 +00:00
Ted Kremenek faf0c64d9d Fix regression in attribute 'nonnull' checking when a transition node 
was created but not added to the destination NodeSet.  This fixes PR 4630.

llvm-svn: 77353
 2009-07-28 19:24:31 +00:00
Anders Carlsson fc8cfa8b9f Add a field for C++ specific data to ASTRecordLayout. Use it to store the non-virtual size and alignment + base offsets. 
llvm-svn: 77352
 2009-07-28 19:24:15 +00:00
Fariborz Jahanian a399dfae19 More cleanup of data member access and then some. 
llvm-svn: 77351
 2009-07-28 18:54:57 +00:00
Owen Anderson 47034e1733 Update for LLVM API change. 
llvm-svn: 77349
 2009-07-28 18:33:04 +00:00
Chris Lattner 2706a55071 fix PR4633: cast to void should silence the 'unused expression' warning. 
llvm-svn: 77344
 2009-07-28 18:25:28 +00:00
Chris Lattner 1d0f16f22a add some fixme's 
llvm-svn: 77343
 2009-07-28 18:25:06 +00:00
Chris Lattner d829eb65ff this test crashes, disable it harder. 
llvm-svn: 77342
 2009-07-28 18:22:50 +00:00
Fariborz Jahanian b77659f4ae Some code cleanup. 
llvm-svn: 77339
 2009-07-28 18:09:28 +00:00
Anders Carlsson d5d6413aa5 More CGRecordLayoutBuilder cleanup. 
llvm-svn: 77335
 2009-07-28 17:56:36 +00:00
Fariborz Jahanian 5142fbd02e More work toward data member access ir-gen. 
llvm-svn: 77332
 2009-07-28 17:38:28 +00:00
Anders Carlsson 32d105d8d4 Add two more tests. 
llvm-svn: 77330
 2009-07-28 17:14:18 +00:00
Douglas Gregor 8ce432e9eb Add a template test that requires canonical expression comparison 
llvm-svn: 77325
 2009-07-28 16:39:54 +00:00
Douglas Gregor 32615a13f4 Fix a typo in a comment 
llvm-svn: 77324
 2009-07-28 16:39:25 +00:00
Douglas Gregor d9aedfaa5a Profiling the pointer of a canonical type is sufficient to uniquely identify the type 
llvm-svn: 77321
 2009-07-28 15:32:17 +00:00
Douglas Gregor 4488259d40 Finish profile support for statements. 
llvm-svn: 77320
 2009-07-28 15:27:13 +00:00
Douglas Gregor a709509f96 Complete profile support for C++ and Objective-C expressions 
llvm-svn: 77318
 2009-07-28 14:44:31 +00:00
John McCall 8945266f3d Bounds checking for address spaces. 
llvm-svn: 77303
 2009-07-28 06:52:18 +00:00
Daniel Dunbar ec5ae3d75a CallExpr's SubExprs sometimes were allocated in the wrong place. 
llvm-svn: 77302
 2009-07-28 06:29:46 +00:00
John McCall 7be52a8179 Reimplement QualifierSet using a single word, as requested by dgregor. 
llvm-svn: 77299
 2009-07-28 05:41:20 +00:00
Argyrios Kyrtzidis f390c43c3c Implement ObjCMethodDecl::getCanonicalDecl(). 
llvm-svn: 77298
 2009-07-28 05:11:17 +00:00
Argyrios Kyrtzidis a56fa19ac6 -Add ObjCCategoryImplDecl::getCategoryClass() which returns the category interface decl. 
-Correct ObjCMethodDecl::getNextRedeclaration(); A method in a ObjCCategoryImplDecl should point to
a method in the associated ObjCCategoryDecl, not the ObjCInterfaceDecl.

llvm-svn: 77297
 2009-07-28 05:11:05 +00:00
Argyrios Kyrtzidis 2cee40daa7 Use ObjCImplDecl in place of ObjCCategoryImplDecl/ObjCImplementationDecl. 
llvm-svn: 77296
 2009-07-28 05:10:52 +00:00
Mike Stump a4de80b8b1 Make longjmp a real builtin. 
llvm-svn: 77291
 2009-07-28 02:25:19 +00:00
John McCall caa1945306 Allow functions to be marked "implicit return zero" and so mark main(). 
Codegen by initializing the return value with its LLVM type's null value.

llvm-svn: 77288
 2009-07-28 01:00:58 +00:00
Douglas Gregor 5c193b9e18 Add a Profile function for statements so that we can (eventually) determine 
when statements and expressions are equivalent.

llvm-svn: 77284
 2009-07-28 00:33:38 +00:00
Ted Kremenek 0799d4f0bb Only generate preprocessed files during crashes using Clang, not GCC. 
llvm-svn: 77281
 2009-07-28 00:14:21 +00:00
Ted Kremenek 4c9f161fd5 Fix helper function GetNextStmt() to look for the first statement that has a 
valid SourceLocation.

llvm-svn: 77280
 2009-07-28 00:07:15 +00:00
Mike Stump 82a9e445b7 Make sure to move the comment with the code. 
llvm-svn: 77279
 2009-07-28 00:07:08 +00:00
Fariborz Jahanian e309b48a22 Patch for objc's zero-const exception to not assume 
that @catch(...) cathces all exceptions (c++ objects
are not cought by that).

llvm-svn: 77270
 2009-07-27 23:12:41 +00:00
Owen Anderson 0e0189d64d Update for LLVM API change. 
llvm-svn: 77267
 2009-07-27 22:29:56 +00:00
Mike Stump 31d9254f7a Ensure we can work through typedefs. 
llvm-svn: 77265
 2009-07-27 22:25:19 +00:00
Ted Kremenek 04ade6f1cb (1) Enable PlistDiagnostics to take an option "PathDiagnosticClientFactory" 
object that it can use to forward PathDiagnostics for further processing. Along
with this feature, the PlistDiagnostics object logs which files are created by
the forwarding of the PathDiagnostics.

(2) Create a new PathDiagnosticClientFactory object for HTMLDiagnostics,
allowing other PathDiagnosticClients to forward PathDiagnostics through an
opaque interface.

(3) Create a "plist-html" diagnostics option in AnalysisConsumer to allow the
    logging of HTML files created in a hybrid Plist+HTML diagnostic client.

llvm-svn: 77264
 2009-07-27 22:13:39 +00:00
Ted Kremenek 5cc54863ce Add scan-build support for 'plist-html', a hybrid mode that supports the 
creation of both HTML and plist files. Plist files are currently not generated
using the same layout algorithm as just specifying '-plist', so this is mainly
intended to help support automated runs of the analyzer.

llvm-svn: 77263
 2009-07-27 22:10:34 +00:00
Mike Stump 9e3b01f697 Add knowledge about _longjmp being noreturn. 
llvm-svn: 77254
 2009-07-27 21:45:16 +00:00
Mike Stump 9a9e0c2b17 Add builtin knowledge about longjmp being noreturn. Add printing for 
the noreturn attribute.

llvm-svn: 77253
 2009-07-27 21:33:40 +00:00
Owen Anderson e05f2ed478 Update for LLVM API change. 
llvm-svn: 77249
 2009-07-27 21:00:51 +00:00
Fariborz Jahanian 7b2b1ec6b1 Some minor changes toward support of data 
member access in the presense of non-virtual bases.

llvm-svn: 77246
 2009-07-27 20:57:45 +00:00
Benjamin Kramer 8675976806 fix test (broken in r77224) 
llvm-svn: 77241
 2009-07-27 19:53:49 +00:00
Mike Stump ca6c875e47 Add noreturn for exit. 
llvm-svn: 77237
 2009-07-27 19:14:18 +00:00
Argyrios Kyrtzidis 067c407c48 Make ObjCImplDecl inherit from ObjCContainerDecl. 
ObjCContainerDecl now is the root class for objc decls that contain methods.

llvm-svn: 77235
 2009-07-27 19:04:32 +00:00
Daniel Dunbar b8aa9589bb Tweak MultiTestRunner --path argument. 
- Accept multiple values instead of embedding separator.
 - Make sure this gets used when searching for 'clang' binary.
 - Switch makefiles to using --path to stay in sync with cmake.

llvm-svn: 77234
 2009-07-27 19:01:13 +00:00
Devang Patel 6a3b3fe98a Use DICompositeType->replaceAllUsesWith() 
llvm-svn: 77228
 2009-07-27 18:42:03 +00:00
Douglas Gregor 4d37791bc3 Fix typo in error message 
llvm-svn: 77224
 2009-07-27 18:33:18 +00:00
Douglas Gregor ed873d6767 Prepare CMake regression testing for Daniel's upcoming fix to the test runner 
llvm-svn: 77223
 2009-07-27 18:31:49 +00:00
Douglas Gregor d612997e73 When instantiating a variable without an initializer, call 
ActOnUninitializedDecl.

llvm-svn: 77211
 2009-07-27 17:43:39 +00:00
Anders Carlsson cabdeb4932 Use the CGRecordLayoutBuilder even if there are no fields, because in C++ an empty class will have a padding byte. 
llvm-svn: 77205
 2009-07-27 17:10:54 +00:00
Anders Carlsson 72fb384a65 Enable the new struct type builder now that the constant struct builder works. (The old code will still be there until we know that everything works well. 
llvm-svn: 77190
 2009-07-27 15:31:55 +00:00
Anders Carlsson b97a3ec4e7 Fix a tail padding bug in the record layout builder code. The bug was found by an existing test. 
llvm-svn: 77189
 2009-07-27 14:55:54 +00:00
Anders Carlsson b7130ed888 Enable the new constant struct builder by default. The old code is still in place but will be removed shortly. The new struct builder works on big endian systems. 
llvm-svn: 77185
 2009-07-27 05:54:15 +00:00
Chris Lattner 4ead0b9e1c add bugzilla # 
llvm-svn: 77183
 2009-07-27 04:49:58 +00:00
Anders Carlsson bff6b49cd0 More work on the constant struct builder, fix a couple of thinkos and add support for inserting part of a bitfield in the previous byte. 
llvm-svn: 77180
 2009-07-27 02:56:37 +00:00
Anders Carlsson ba4c6d1c91 More work on bitfield support in the new constant struct builder. 
llvm-svn: 77177
 2009-07-27 01:23:51 +00:00
Mike Stump 21e0f895a1 Fix PR4624. 
llvm-svn: 77176
 2009-07-27 00:44:23 +00:00
Nuno Lopes bd2cd92907 fix segfault (because of erasing after the vector boundaries) when the cached token position is at the end 
llvm-svn: 77159
 2009-07-26 16:36:45 +00:00
Nuno Lopes 0b797b1c9d add gentoo 2009.0 g++ header locations 
llvm-svn: 77158
 2009-07-26 16:14:05 +00:00
Daniel Dunbar e59313a298 Switch to getName() 
llvm-svn: 77151
 2009-07-26 09:28:40 +00:00
Daniel Dunbar 600dfac30a Switch to using llvm::Value::getName() 
llvm-svn: 77147
 2009-07-26 08:32:30 +00:00
Daniel Dunbar 4f7dfaf650 Update for API change. 
llvm-svn: 77112
 2009-07-26 02:21:04 +00:00
Daniel Dunbar 6a82e424d0 Lookup targets by Triple instead of Module. 
llvm-svn: 77108
 2009-07-26 01:27:26 +00:00
Mike Stump ea086c7263 Preserve qualifiers. 
llvm-svn: 77097
 2009-07-25 23:24:03 +00:00
Ryan Flynn e5dc8594ea PR3575 - warn on declared variable or function attributes after a definition, which are currently ignored. 
llvm-svn: 77095
 2009-07-25 22:29:44 +00:00
Argyrios Kyrtzidis 39c348d915 Refactor ObjCImplDecl::getInstanceMethod/getClassMethod into one 
ObjCImplDecl::getMethod.

llvm-svn: 77094
 2009-07-25 22:16:03 +00:00
Argyrios Kyrtzidis 553376be19 Refactor ObjCInterfaceDecl::lookupInstanceMethod/lookupClassMethod into one 
ObjCInterfaceDecl::lookupMethod.

llvm-svn: 77093
 2009-07-25 22:15:51 +00:00
Argyrios Kyrtzidis e6ed65bee0 Refactor ObjCProtocolDecl::lookupInstanceMethod/lookupClassMethod into one 
ObjCProtocolDecl::lookupMethod.

llvm-svn: 77092
 2009-07-25 22:15:38 +00:00
Argyrios Kyrtzidis 6de0560b97 Refactor ObjCContainerDecl::getInstanceMethod/getClassMethod into one 
ObjCContainerDecl::getMethod.

Avoids code duplication.

llvm-svn: 77091
 2009-07-25 22:15:22 +00:00
Mike Stump 81db910eb9 Improve comments (Thanks Fariborz). 
llvm-svn: 77090
 2009-07-25 22:12:02 +00:00
Mike Stump 8c5d7996e8 Add noreturn as a type attribute, handle printing for them and handle 
calls to noreturn function pointers when CFG building.

llvm-svn: 77089
 2009-07-25 21:26:53 +00:00
Fariborz Jahanian dedf1e4b1a ir-gen for non-virtual base class initialization 
in constructors.

llvm-svn: 77087
 2009-07-25 21:12:28 +00:00
Sebastian Redl 9f831dbbcd Implement C++ semantics for C-style and functional-style casts. This regresses Clang extension conversions, like vectors, but allows conversions via constructors and conversion operators. 
Add custom conversions to static_cast.

llvm-svn: 77076
 2009-07-25 15:41:38 +00:00
Daniel Dunbar 605bd11311 MultiTestRunner: Make sure to point at src dir, for out of tree builds. 
Factor out routine for executing the script commands.

llvm-svn: 77075
 2009-07-25 15:26:08 +00:00
Daniel Dunbar 4edf8a17d5 MultiTestRunner: Cleanup test execution & output. 
- Stop writing everything to files.

 - Make test output more standard.

llvm-svn: 77074
 2009-07-25 14:46:05 +00:00
Daniel Dunbar f7e06f946c MultiTestRunner: Drop external script and DejaGNU compatibility options for now. 
- We don't use the former, and the latter doesn't actually work.

llvm-svn: 77073
 2009-07-25 13:19:40 +00:00
Daniel Dunbar 6db90064f8 MultiTestRunner: Disable valgrind support for now, I don't feel like maintaining 
it currently.

llvm-svn: 77072
 2009-07-25 13:13:06 +00:00
Daniel Dunbar a2f6b0dde0 MultiTestRunner/Win32: Add SYSTEMROOT to environment, replace '&&' in .bat 
files.

llvm-svn: 77071
 2009-07-25 12:57:15 +00:00
Daniel Dunbar 595c98729b Make having no RUN line a failure. 
Doug, please look at decltype-crash and instantiate-function-1.mm, I'm not sure
if they are actually testing the right thing / anything.

llvm-svn: 77070
 2009-07-25 12:47:38 +00:00
Daniel Dunbar b6372fa7bb Remove TESTDIR initialization, MultiTestRunner can find the test dirs itself. 
llvm-svn: 77069
 2009-07-25 12:44:58 +00:00
Daniel Dunbar 6d8adef9a0 Remove empty tests, left over from an svn revert. 
llvm-svn: 77068
 2009-07-25 12:41:25 +00:00
Daniel Dunbar 011e3c9905 Remove this Makefile, it is unused. 
llvm-svn: 77067
 2009-07-25 12:37:21 +00:00
Daniel Dunbar 6c6c0e1769 MultiTestRunner: Oops, clang wasn't being substituted properly. This is why the 
cxx-using-declaration test case started exhibiting different behavior. It still
needs to be fixed, however...

llvm-svn: 77066
 2009-07-25 12:23:35 +00:00
Daniel Dunbar e87599356f MultiTestRunner: Always use absolute path names for tests. 
Also, fix a function name I forgot to update.

llvm-svn: 77064
 2009-07-25 12:05:55 +00:00
Daniel Dunbar 14d9d2fb78 Disable this test: cxx-using-declaration.cpp 
Something strange is going on here; this test randomly started failing after
unrelated changes to TestRunner.py (even though it runs the same
script).

Argiris or Doug, can one of you investigate?

llvm-svn: 77063
 2009-07-25 11:55:03 +00:00
Daniel Dunbar 97ea867690 MultiTestRunner: Validate '&&' at the end of RUN lines. 
- This is just to normalize, these will go away soon hopefully.

Added all the missing '&&'s that have crept in. :)

llvm-svn: 77062
 2009-07-25 11:27:37 +00:00
Daniel Dunbar 3ab3b5e17a MultiTestRunner: Explicitly define child environment, the only variable we need 
to import is the PATH.

llvm-svn: 77061
 2009-07-25 10:14:19 +00:00
Daniel Dunbar 3c2da2bb7e MultiTestRunner.py improvements. 
- Tweak output directories for temp files, derive the temporary base from the
   test's parent directory name, and the test name (instead of the whole path).

llvm-svn: 77059
 2009-07-25 09:53:43 +00:00
Daniel Dunbar e6475f1192 MultiTestRunner.py improvements. 
- Not improved: the horribly lousy name. :)

 - Suppress stderr when capturing output.

 - Rewrite which() to do the right PATH search instead of being lazy and
   shelling out to 'which'.

 - On Windows, run scripts as batch files (via 'cmd /c ...').

llvm-svn: 77058
 2009-07-25 09:42:24 +00:00
Daniel Dunbar 6bdd19a7e2 Change these tests to not depend as much on the name of the input. 
llvm-svn: 77057
 2009-07-25 09:01:12 +00:00
John McCall 02dee0a46a Semantic checking for main(). 
Fix some invalid main() methods in the test suite that were nicely
exposed by the new checks.

llvm-svn: 77047
 2009-07-25 04:36:53 +00:00
John McCall 732d15b9b9 Flesh out the QualifierSet API. 
llvm-svn: 77046
 2009-07-25 04:35:50 +00:00
Anders Carlsson 3b484b928d More work on the constant struct builder. We can now convert the struct to a packed struct when necessary. 
llvm-svn: 77038
 2009-07-25 01:40:29 +00:00
Fariborz Jahanian f464edf81f Some code refactoring per Daniel's feedback. 
llvm-svn: 77030
 2009-07-25 01:08:28 +00:00
Anders Carlsson e9e9abb2fb Whoops, did not mean to check this in. 
llvm-svn: 77022
 2009-07-25 00:26:00 +00:00
Anders Carlsson 87a9a34e5b More work on the constant struct builder. We now try to layout all constant structs but throw away the result. 
llvm-svn: 77021
 2009-07-25 00:24:56 +00:00
Owen Anderson b7a2fe6f81 Update for LLVM API change. 
llvm-svn: 77012
 2009-07-24 23:12:58 +00:00
Douglas Gregor a6ef8f0813 Template instantiation for static data members that are defined out-of-line. 
Note that this also fixes a bug that affects non-template code, where we 
were not treating out-of-line static data members are "file-scope" variables,
and therefore not checking their initializers.

llvm-svn: 77002
 2009-07-24 20:34:43 +00:00
Fariborz Jahanian 4dcc53f312 Fixes broken test by accident. 
llvm-svn: 77001
 2009-07-24 20:33:35 +00:00
Fariborz Jahanian a5c335527d More Sema check for constructor's member initializer along 
with type conversion to fix ir-gen crash.

llvm-svn: 77000
 2009-07-24 20:28:49 +00:00
Ted Kremenek b9cb11391d In the "use of floating point variable as loop counter" check, check 
if the DeclRefExpr is a float, not just either argument.

llvm-svn: 76998
 2009-07-24 20:26:31 +00:00
Ted Kremenek 9c3952c03e Have 'clang --analyze' run syntactic static analysis security checks. 
llvm-svn: 76996
 2009-07-24 20:03:11 +00:00