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518 Commits

Author SHA1 Message Date
Jordan Rose dc191a184f [analyzer] SATestBuild should execute SVN updates even if Verbose is off. 
Also, re-use glob results when looking for failure logs.

llvm-svn: 157817
 2012-06-01 16:24:43 +00:00
Jordan Rose 01ac57244c [analyzer] Fix SATestAdd to work with SATestBuild. 
Also, eliminate global 'IsReferenceBuild' in SATestBuild. It doesn't get
passed around that much.

llvm-svn: 157816
 2012-06-01 16:24:38 +00:00
Aaron Ballman f4f486f732 Updating the visualizers to include more datatypes. Patch thanks to Jay Blanchard. 
llvm-svn: 157763
 2012-05-31 19:27:30 +00:00
Jim Grosbach 6acd46f5e9 TableGen: Remove extraneous '\' at EOL in generated tests. 
llvm-svn: 157700
 2012-05-30 18:18:29 +00:00
Ted Kremenek f5958eb2b4 Fix typo. 
llvm-svn: 157229
 2012-05-22 00:54:40 +00:00
Ted Kremenek c53ed2e158 Use Perl prototypes instead of shift. 
llvm-svn: 157228
 2012-05-22 00:52:49 +00:00
Ted Kremenek 2fe1ed3e0d Add basic delta-debugging script used for reducing analyzer crasher test cases. 
llvm-svn: 157219
 2012-05-21 23:29:01 +00:00
David Blaikie 1f05227a3d SmallString Visual Studio visualizer by Will Wilson. 
llvm-svn: 156959
 2012-05-16 22:28:47 +00:00
Rafael Espindola 7f90b7d4c2 Fix our handling of visibility in explicit template instantiations. 
* Don't copy the visibility attribute during instantiations. We have to be able
  to distinguish

 struct HIDDEN foo {};
 template<class T>
 DEFAULT void bar() {}
 template DEFAULT void bar<foo>();

from

 struct HIDDEN foo {};
 template<class T>
 DEFAULT void bar() {}
 template void bar<foo>();

* If an instantiation has an attribute, it takes precedence over an attribute
  in the template.

* With instantiation attributes handled with the above logic, we can now
  select the minimum visibility when looking at template arguments.

llvm-svn: 156821
 2012-05-15 14:09:55 +00:00
Douglas Gregor 87a170c1e6 Teach the parser to deal with multiple spellings for the same 
attribute, rather than requiring multiple cases in consumers of this
information.

llvm-svn: 156666
 2012-05-11 23:37:49 +00:00
Jim Grosbach 6f855e3024 ARM: Support marking intrinsic definitions as 'unavailable' 
llvm-svn: 156490
 2012-05-09 18:17:30 +00:00
Richard Smith ce52ca178d Remove DiagGroups from notes, and add a TableGen assertion to catch them. 
llvm-svn: 156192
 2012-05-04 19:05:50 +00:00
Douglas Gregor 377f99bc68 Replace the StringSwitch in AttributeList::getKind() with a 
TableGen-generated StringMatcher, for a 1.2% speedup in -fparse-only
time in <rdar://problem/11004361>. Thanks to Benjamin for pointing me
at StringMatcher!

llvm-svn: 156003
 2012-05-02 17:33:51 +00:00
Douglas Gregor 19fbb8fa81 Introduce the notion of 'ignored' attributes, so that all attributes 
we accept are not modeled somehow via Attr.td.

llvm-svn: 155998
 2012-05-02 16:18:45 +00:00
Douglas Gregor b2daf8416e Introduce the notion of an attribute that has no direct representation 
as an AST node, and fold a number of such attributes into Attr.td.

llvm-svn: 155995
 2012-05-02 15:56:52 +00:00
Douglas Gregor 0191bf8655 Revert my optimization to AttributeList::getKind() in r155987; 
Benjamin has suggested a better approach.

llvm-svn: 155989
 2012-05-02 14:50:50 +00:00
Douglas Gregor adfe5afe38 Replace the StringSwitch in AttributeList::getKind(const 
IdentifierInfo *) with a static StringMap, improving -fsyntax-only
performance by 1% for the example in <rdar://problem/11004361>.

llvm-svn: 155987
 2012-05-02 14:24:30 +00:00
Gabor Greif ec1f7e872c Add a FIXME for uncomplete comment 
fix a typo
add punctuation

llvm-svn: 155443
 2012-04-24 15:42:03 +00:00
David Blaikie 2e3380308e Add SmallVectorImpl Visual Studio visualizer. Patch by Nikola Smiljanic. 
llvm-svn: 155140
 2012-04-19 17:26:49 +00:00
Eric Christopher aefeaa9873 Remove the vestiges of the C backend. 
llvm-svn: 153308
 2012-03-23 05:51:52 +00:00
Aaron Ballman fa432f30d4 Adding namespace qualifiers to the visualizers and improving their behavior. 
Patch thanks to Nikola Smiljanic

llvm-svn: 152514
 2012-03-10 22:28:45 +00:00
Argyrios Kyrtzidis 8b0f3e0525 [utils/FuzzTest] Add '--stop-on-fail' to stop the script on the first failure 
without reverting the changes.

llvm-svn: 152333
 2012-03-08 20:29:39 +00:00
Argyrios Kyrtzidis 941d092933 [utils/FuzzTest] The help message says that if you don't specify --max-tests 
"the script will run forever continually picking new tests to run", make it so.

llvm-svn: 152327
 2012-03-08 20:11:06 +00:00
Argyrios Kyrtzidis 05d2212db3 [utils/FuzzTest] For --filelist the option type is string, not integer. 
llvm-svn: 152324
 2012-03-08 18:56:59 +00:00
Daniel Dunbar 1c66a0e1c0 Spelling. 
llvm-svn: 152281
 2012-03-08 01:54:33 +00:00
Michael Han 4a04517329 Refactor Clang sema attribute handling. 
This submission improves Clang sema handling by using Clang tablegen
to generate common boilerplate code. As a start, it implements AttributeList
enumerator generation and case statements for AttributeList::getKind.

A new field "SemaHandler" is introduced in Attr.td and by default set to 1
as most of attributes in Attr.td have semantic checking in Sema. For a small
number of attributes that don't appear in Sema, the value is set to 0.

Also there are a small number of attributes that only appear in Sema but not
in Attr.td. Currently these attributes are still hardcoded in Sema AttributeList.

Reviewed by Delesley Hutchins.

llvm-svn: 152169
 2012-03-07 00:12:16 +00:00
Argyrios Kyrtzidis 87acf19a5c [tablegen] Make sure that the code that is determining the order of warning groups 
is shared to avoid any "misalignment" if indices.

llvm-svn: 152074
 2012-03-06 00:00:38 +00:00
Anna Zaks 6ecb6a6b7f [analyzer] Testing: These checkers are not experimental anymore. 
llvm-svn: 150989
 2012-02-20 21:10:40 +00:00
Benjamin Kramer a8cafe23e3 Store the warning option corresponding to a diagnostics as an index into the option table instead of storing the name. 
Another 8 bytes + relocation removed from every diagnostic on x86_64.

llvm-svn: 150615
 2012-02-15 20:57:03 +00:00
Anna Zaks a432feaf26 [analyzer] Add the Malloc checker to the list of tested checkers. 
llvm-svn: 150535
 2012-02-15 00:19:07 +00:00
Dmitri Gribenko 5dc3a6936d Add a script that produces a list of all diagnostics that are defined in 
Diagnostic*.td files but not used in sources.

llvm-svn: 150410
 2012-02-13 20:21:52 +00:00
Dylan Noblesmith f1a13f29f2 drop more llvm:: prefixes on SmallString<> 
More cleanup after r149799.

llvm-svn: 150380
 2012-02-13 12:32:26 +00:00
Daniel Dunbar dc51baade4 Remove stray semi-colon. 
llvm-svn: 150231
 2012-02-10 06:00:29 +00:00
Benjamin Kramer 3edb3b4ac5 Kill the brief and full explanation fields from StaticDiagInfoRec. They were unused and wasted space for nothing. 
- per PR11952.

llvm-svn: 150199
 2012-02-09 19:38:26 +00:00
Aaron Ballman abc7c5c5b6 Added MSVC visualizers for PointerIntPair and PointerUnions. 
Patch by Nikola Smiljanic

llvm-svn: 149896
 2012-02-06 20:47:31 +00:00
Benjamin Kramer bf8da9d706 Move instantiateTemplateAttribute into the sema namespace, make helpers static. 
llvm-svn: 149864
 2012-02-06 11:13:08 +00:00
Anna Zaks 4c1ef976a8 [analyzer] Testing: add automated reference results reset. 
llvm-svn: 149682
 2012-02-03 06:35:23 +00:00
Anna Zaks 97981bdeb0 [analyzer] Testing: add 2 new checkers to the buildbot script. 
llvm-svn: 149514
 2012-02-01 16:46:57 +00:00
Anna Zaks b3d896d333 [analyzer] Add the HTML file to the SATest diagnostic diff. 
(Uses the functionality which has been in CmpRuns long before.)

llvm-svn: 148868
 2012-01-24 21:57:35 +00:00
Anna Zaks 895c312404 [analyzer] Testing: make diagnostic diffs more informative (add 
diagnostic message).

llvm-svn: 148867
 2012-01-24 21:57:32 +00:00
Anna Zaks a08c6b7efc [analyzer] Unbreak the static analyzer bot. Regression from r148558. 
When we build a single source file, we call clang directly (not though scan-build).

llvm-svn: 148612
 2012-01-21 01:11:35 +00:00
DeLesley Hutchins 30398dd410 Delayed template instantiation of late-parsed attributes. 
llvm-svn: 148595
 2012-01-20 22:50:54 +00:00
DeLesley Hutchins ceec3063e2 Instantiate dependent attributes when instantiating templates. 
llvm-svn: 148592
 2012-01-20 22:37:06 +00:00
Anna Zaks 7a75cf32a2 [analyzer] Tweak the buildbot script to include the experimental taint checker and correct the checker enabling setting. 
llvm-svn: 148558
 2012-01-20 19:10:59 +00:00
David Blaikie 8a40f700e6 Remove unreachable code in Clang. (replace with llvm_unreachable where appropriate or when GCC requires it) 
llvm-svn: 148292
 2012-01-17 06:56:22 +00:00
David Blaikie f47fa304a4 Remove unnecessary default cases in switches over enums. 
This allows -Wswitch-enum to find switches that need updating when these enums are modified.

llvm-svn: 148281
 2012-01-17 02:30:50 +00:00
Jakob Stoklund Olesen 6f2288b67c CodeInit was replaced by StringInit. 
llvm-svn: 148095
 2012-01-13 04:57:47 +00:00
Anna Zaks de1f7f8bfb [analyzer] Testing infrastructure: Flush output after every print 
statement.

llvm-svn: 147862
 2012-01-10 18:10:25 +00:00
Benjamin Kramer 4fde7a8007 Remove unused include of VectorExtras.h. 
llvm-svn: 147737
 2012-01-07 19:41:22 +00:00
Anna Zaks 5acd9603da [analyzer] Correct the error message in the testing infrastructure. 
llvm-svn: 147568
 2012-01-04 23:53:50 +00:00