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2012-11-15[utils/ClangDataFormat.py] For invalid source locations just returnArgyrios Kyrtzidis
"<invalid loc>" for summary. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@168087 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-15[PCH] Reading expressions from attributes should be done using ReadExpr(),Argyrios Kyrtzidis
not ReadExpr(). Also add a test case making sure the thread safety attributes work as expected when they come from a PCH. Fixes rdar://12584141 & http://llvm.org/PR13982 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@168017 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-14[utils/ClangDataFormat.py] Add data formatter for StringRef.Argyrios Kyrtzidis
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@168003 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-14[utils/ClangDataFormat.py] In the summary of SourceLocation, include whether ↵Argyrios Kyrtzidis
it is local or loaded. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@168002 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-14Remove the cellspu port.Eric Christopher
Approved by Chris Lattner. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@167983 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-14[analyzer] Ensure that CmpRuns recursively walks the output directory.Anna Zaks
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@167981 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-09Remove leftover code.Argyrios Kyrtzidis
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@167641 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-09Add lldb data formatters for clang classes, starting with SourceLocation.Argyrios Kyrtzidis
When installed, instead of getting this: (lldb) p Tok.Loc (clang::SourceLocation) $0 = { (unsigned int) ID = 123582 } you'll get: (lldb) p Tok.Loc (clang::SourceLocation) $4 = "/usr/include/i386/_types.h:37:1" (offset: 123582, file) This depends on r167629. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@167640 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-02[analyzer] Test SimpleStream on the buildbot.Anna Zaks
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@167317 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-25Don't require exception handling for clang-tblgen.Joerg Sonnenberger
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@166713 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-25Don't throw exceptions in clang-tblgen by switching to PrintFatalError.Joerg Sonnenberger
Add locations in a number of places, where they are available for free. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@166691 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-22[Options] Add prefixes to options.Michael J. Spencer
Each option has a set of prefixes. When matching an argument such as -funroll-loops. First the leading - is removed as it is a prefix. Then a lower_bound search for "funroll-loops" is done against the option table by option name. From there each option prefix + option name combination is tested against the argument. This allows us to support Microsoft style options where both / and - are valid prefixes. It also simplifies the cases we already have where options come in both - and -- forms. Almost every option for gnu-ld happens to have this form. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@166444 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-17[analyzer] CmpRuns: cleanup APIs, allow processing of plists with noAnna Zaks
clang_version, fix the compare routine. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@166129 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-16[analyzer] Expose clang_version in CmpRunsAnna Zaks
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@166048 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-15[analyzer] CmpRuns - cleaned up the API, added relative path getterAnna Zaks
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165995 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-11Remove pointless classof()'s.Sean Silva
Updates to llvm/Support/Casting.h have rendered these classof()'s irrelevant. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165770 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-10tblgen: Build clang-tblgen without RTTI.Sean Silva
clang-tblgen no longer needs RTTI! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165650 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-10tblgen: Use LLVM-style RTTI in clang-tblgenSean Silva
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165649 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-03tblgen: Migrate clang-tblgen to new TableGenMain API.Sean Silva
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165167 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-22Comment sema: warn when comment has \deprecated but declaration does not have aDmitri Gribenko
deprecation attribute ('deprecated', 'availability' or 'unavailable'). This warning is under a separate flag, -Wdocumentation-deprecated-sync, so it can be turned off easily while leaving other -Wdocumentation warnings on. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@164467 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-13Comment parsing: handle \deprecated command. It is a block command, but itDmitri Gribenko
should be fine to use it without further explanations in the attached paragraph, so the warning about empty paragraph was turned off for it. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163836 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-10Comment AST: TableGen'ize all command lists in CommentCommandTraits.cpp.Dmitri Gribenko
Now we have a list of all commands. This is a good thing in itself, but it also enables us to easily implement typo correction for command names. With this change we have objects that contain information about each command, so it makes sense to resolve command name just once during lexing (currently we store command names as strings and do a linear search every time some property value is needed). Thus comment token and AST nodes were changed to contain a command ID -- index into a tables of builtin and registered commands. Unknown commands are registered during parsing and thus are also uniformly assigned an ID. Using an ID instead of a StringRef is also a nice memory optimization since ID is a small integer that fits into a common bitfield in Comment class. This change implies that to get any information about a command (even a command name) we need a CommandTraits object to resolve the command ID to CommandInfo*. Currently a fresh temporary CommandTraits object is created whenever it is needed since it does not have any state. But with this change it has state -- new commands can be registered, so a CommandTraits object was added to ASTContext. Also, in libclang CXComment has to be expanded to include a CXTranslationUnit so that all functions working on comment AST nodes can get a CommandTraits object. This breaks binary compatibility of CXComment APIs. Now clang_FullComment_getAsXML(CXTranslationUnit TU, CXComment CXC) doesn't need TU parameter anymore, so it was removed. This is a source-incompatible change for this C API. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163540 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-10Add handy script for updating plist FileCheck expected output forTed Kremenek
analyzer tests. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163486 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-06[analyzer] testing: add a build mode to allow C++11 testing.Anna Zaks
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163357 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-06Dont cast away const needlessly. Found by gcc48 -Wcast-qual.Roman Divacky
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163325 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-31Comment HTML tag name machers: move from StringSwitch to an efficientDmitri Gribenko
TableGen-generated string matcher. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162969 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-31Revert "[analyzer] Disable diagnostic checking on the buildbot."Jordan Rose
This reverts commit befc0f648c83f65e1f3567f2058c7c18b4bc3ad8 now that plist-html diagnostics are working again. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162966 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-30[analyzer] Disable diagnostic checking on the buildbot.Anna Zaks
Due to recent diagnostic changes, we may generate malformed diagnostics. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162940 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-29[analyzer] Fixup 162863.Anna Zaks
Thanks Jordan. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162875 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-29[analyzer]Fix typo, unbreak static analyzer BuildBot (at leastAnna Zaks
partially). (Addresses a regression from r162790.) git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162864 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-28Automatically use more cores when the test build uses 'make'.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162790 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-28Consolidate helper methods and configuration logic. No functionality change.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162789 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-28Pass --use-analyzer to scan-build when running within the test harness.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162783 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-28experimental.security.taint is now alpha.security.taintTed Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162775 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-27[analyzer] More internal stats collection.Anna Zaks
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162687 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-24[analyzer] Ted fixed the plist-html issue, so the assert can go away.Anna Zaks
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162598 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-17[analyzer] Unbreak the static analyzer buildbot.Anna Zaks
We no longer associate the correct HTML file with plist diagnostic. Fall out from r162028. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162071 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-16Don't constant-fold when pretty-printing alignment attribute. This fixes aRichard Smith
potential crasher -- Context is sometimes a null reference (!!) here. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162007 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-14Placate the mingw32 buildbot by suffixing 64-bit constants with ULL.Richard Smith
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161831 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-14Fix undefined behavior (and wrong code, as far as I can tell) in NEON builtinRichard Smith
tablegen code, found by -fcatch-undefined-behavior. I would appreciate if someone more familiar with the NEON code could point me in the direction of how to write a test for this. We appear to have essentially no test coverage whatsoever for these builtins. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161827 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-10Fix horrible regression in control of warnings caused by introduction of ↵Ted Kremenek
-Wpedantic. While -Wpedantic was reasonable, -Wno-pedantic would turn off a bunch of warnings that are on by default. This counters the intention of this warning flag. To fix this, -Wpedantic now includes extentions that are not on by default. The remaining warnings will manifest anyway, and won't accidentally get turned off by -Wno-pedantic. Fixes <rdar://problem/12076105> git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161695 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-10Add missing cctype includes.Joerg Sonnenberger
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161660 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-07Enhance ClangDiagnosticsEmitter to reject diagnostics that are errors that ↵Ted Kremenek
are also included in warning groups. Warning groups can only contain warnings, because only warnings can be mapped to errors or ignored. This caught a few diagnostics that were incorrectly in diagnostic groups, and could have resulted in a compiler crash when those diagnostic groups were mapped. Fixes <rdar://problem/12044436> git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161389 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-03TableGen: Remove extraneous \ character from arm_neon.h definitions.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161244 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-02[analyzer] CmpRuns should include file name in the issue identifier.Anna Zaks
This prevents us from treating the issues from different files with the same function names and same offsets as the same. The issue identifier now includes the file name. Also added a way to strip off the root directories form the source file names. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161150 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-26SATestBuild should not ask for non-existent checkers.Jordan Rose
- "cocoa" was moved to "osx.cocoa" a long time ago. - "cplusplus" would be a valid package except we don't have any C++ checkers. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@160821 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-26Un-break standalone invocations of CmpRuns.py.Jordan Rose
Fallout from CmpRuns.py API changes in r160314. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@160800 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-19Remove an unused headerMichael Han
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@160492 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-16[analyzer] Make CmpRuns external-user friendly.Anna Zaks
CmpRuns can be used for static analyzer bug report comparison. However, we want to make sure external users do not rely on the way bugs are represented (plist files). Make sure that we have a user friendly/documented API for CmpRuns script. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@160314 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-07Re-apply r159875 with fixes.Ted Kremenek
- Split pedantic driver flag test into separate test file, and XFAIL on cygwin,mingw32 - Fix bug in tablegen logic where a missing '{' caused errors to be included in -Wpedantic. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@159892 91177308-0d34-0410-b5e6-96231b3b80d8
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