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2011-11-03Class can't be null in this contextDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@143618 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-03Refactor Sema::IsSimplyAccessible slightly, to work on a DeclContext rather ↵Douglas Gregor
than a class git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@143615 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-03When we're checking a friend function template in an out-of-line classDouglas Gregor
definition, we may not have a scope corresponding to the namespace where that friend function template actually lives. Work around this issue by faking up a scope with the appropriate DeclContext. This is a bit of a hack, but it fixes <rdar://problem/10204947>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@143614 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-03[libclang] Add missing return in clang_getExpansionLocation that resulted in ↵Argyrios Kyrtzidis
that function always returning a null file/line/column. Also add at least one use of clang_getExpansionLocation inside c-index-test that would have made the tests to catch that. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@143606 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-03[libclang] Add infrastructure to be able to only deserialize decls in a file ↵Argyrios Kyrtzidis
region and use it for clang_getCursor. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@143605 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-03[libclang] For c-index-test disable caching of code completion results ifArgyrios Kyrtzidis
the CINDEXTEST_COMPLETION_NO_CACHING environment variable is present. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@143604 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-03Do not add "byval" attribute to records with non-trivial copy constructorsJan Wen Voung
and destructors in the DefaultABIInfo. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@143601 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-03Add a printing policy flag to suppress printing "<anonymous>::" priorDouglas Gregor
to types. Enable this flag for code completion, where knowing whether something is in an anonymous or inline namespace is actually not useful, since you don't have to type it anyway. Fixes <rdar://problem/10208818>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@143599 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-03Set MinABIStackAlignInBytes to 8 if ABI is N32/64.Akira Hatanaka
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@143597 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-02Convert the type of a structure passed by value if it has double precisionAkira Hatanaka
fields in order to ease handling of such structures in backend. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@143596 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-02Test code completion for constructor initializers within the classDouglas Gregor
definition. This already worked; <rdar://problem/10208871>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@143595 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-02Return function results whose size is smaller than 128-bits in registers if ABIAkira Hatanaka
is N32/64. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@143589 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-02Use native endianness for writing out character escapes to the result buffer ↵Eli Friedman
for string literal parsing. No functional change on little-endian architectures; should fix test failures on PPC. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@143585 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-02Don't build member initializers for zero-length or incomplete arrays,Douglas Gregor
and don't try to destroy them, either. Fixes <rdar://problem/10228639>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@143584 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-02back out changes in r143399 and r143475.Fariborz Jahanian
rvale-references are captured by reference in blocks. // rdar://9971124. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@143583 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-02Don't encourage bug reports to the Clang mailing list. We have a bugDouglas Gregor
report link for that. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@143581 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-02In addition to dumping preprocessed source, dump a script with the command lineChad Rosier
arguments that caused clang to crash. rdar://8314451 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@143573 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-02Fix various minor issues find via unreachable code warnings, fromDouglas Gregor
Ahmed Charles! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@143569 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-02[analyzer] Tweak the test scriptAnna Zaks
Rename the pre_run_static_analyzer script into cleanup_run_static_analyzer and use it to clean up after the reference build - which is done as part of adding a new project to the system. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@143568 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-02Add the newest Gentoo GCC version based on the reported installedChandler Carruth
version in PR11298. I hear-by apologize for adding yet more code to this monstrosity. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@143567 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-02[analyzer] Start writing Checker Developer Manual.Anna Zaks
So far added the skeleton + several more or less complete sections: Getting Started Idea for a Checker AST Visitors Useful Commands/Debugging Hints git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@143554 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-02Drastically simplify the mapping from the declaration corresponding toDouglas Gregor
the injected-class-name of a class (or class template) to the declaration that results from substituting the given template arguments. Previously, we would actually perform a substitution into the injected-class-name type and then retrieve the resulting declaration. However, in certain, rare circumstances involving deeply-nested member templates, we would get the wrong substitution arguments. This new approach just matches up the declaration with a declaration that's part of the current context (or one of its parents), which will either be an instantiation (during template instantiation) or the declaration itself (during the definition of the template). This is both more efficient (we're avoiding a substitution) and more correct (we can't get the template arguments wrong in the member-template case). Fixes <rdar://problem/9676205>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@143551 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-02Use StringLiteral::getBytes(), not StringLiteral::getString(), when ↵Douglas Gregor
profiling the expression, so that it works for non-UTF8 strings. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@143550 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-02Fixing some dead links. Patch by Jean-Daniel Dupas!David Blaikie
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@143539 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-02Remove virtually empty file.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@143538 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-02Add colors to the C++11 status page.Michael J. Spencer
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@143535 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-02Invoke the Darwin assembler with -g instead of --gdwarf2.Bob Wilson
The -g and --gdwarf2 options are currently synonyms to the Darwin assembler. But clang itself does not recognize --gdwarf2, so if we want to experiment with using clang, with its integrated assembler, to replace the default assembler, it is necessary to use -g. <rdar://problem/10349486> git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@143533 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-02Update the CMake build for clang-tblgen to reflect that it directlyChandler Carruth
depends on the Support library rather than relying on TableGen's transitive dependency. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@143532 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-02Check for homogeneous aggregate return values with ARM's AAPCS-VFP ABI.Bob Wilson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@143530 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-02Add an option to emulate the strange Apple gcc behavior of #pragma pack.Eli Friedman
<rdar://problem/10374763> git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@143527 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-01objc: warn if a readonly property has a setter attribute too.Fariborz Jahanian
// rdar://10357768 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@143518 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-01[analyzer] Make sink attribute part of the node profile.Anna Zaks
This prevents caching out on nodes with different sink flag. (This is a cleaner fix for radar://10376675). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@143517 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-01[analyzer] Fix PR11282 - an assert in markAsSinkAnna Zaks
This is another fallout from the refactoring. We were calling MarkAsSink on a cached out node. (Fixes radar://10376675) git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@143516 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-01[analyzer] Make sure the child builder use temporary destination setsAnna Zaks
The parent and child builders should not share node sets. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@143515 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-01[analyzer] BranchNodeBuilder should not generate autotransitions.Anna Zaks
This fixes radar://10367606 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@143514 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-01[analyzer] CheckerContext::getPredecessor() cleanupAnna Zaks
Remove unnecessary calls to CheckerContext::getPredecessor() + Comments. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@143513 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-01[analyzer] Remove the CheckerContext's destructor.Anna Zaks
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@143512 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-01Add missing export. Spotted by Leandro Melo.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@143508 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-01When we run into a constructor or destructor that is defined in theDouglas Gregor
wrong class, make sure to drop it immediately; we don't want that constructor to be available within the DeclContext. Fixes <rdar://problem/9677163>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@143506 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-01Fix r143463 to test what it was intended to test.Richard Smith
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@143505 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-01When we see an out-of-line definition of a member class template thatDouglas Gregor
does not match any declaration in the class (or class template), be sure to mark it as invalid. Fixes PR10924 / <rdar://problem/10119422>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@143504 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-01rename getHostTriple into getDefaultTargetTriple in clangSebastian Pop
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@143503 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-01When constant-folding, don't look at the initializer of a global const variableRichard Smith
if it's marked as weak: that definition may not end up being used. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@143496 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-01Temporarily disable lvalue-to-rvalue conversions on const pointers while anRichard Smith
apparent miscompile triggered by this is investigated. This is essentially a revert of r143298. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@143491 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-01Do not create sub_dirs. This breaks the CSS links for the website and ↵Tanya Lattner
produces really long URLS. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@143487 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-01[libclang] Fix non-darwin buildbots.Argyrios Kyrtzidis
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@143477 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-01Find copy constructor needed to copy an rvalue referenceFariborz Jahanian
c++ object into block descriptor. // rdar://9971124 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@143475 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-01Silence a warning in -Asserts buildsMatt Beaumont-Gay
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@143471 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-01Downgrade err_iboutlet_object_type to a warning. It was breaking a bunch of ↵Ted Kremenek
code. We will reconsider promoting it back to an error later. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@143470 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-01Put a reference of the ASTReader in the ASTUnit.Argyrios Kyrtzidis
This is intended for direct access of the ASTReader for uses that make little sense to try to shoehorn in the ExternalASTSource interface. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@143465 91177308-0d34-0410-b5e6-96231b3b80d8
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