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2013-01-07[ubsan] Use correct type for compound assignment ops.Will Dietz
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171801 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-07Simplify computing debug info type for static member functions.David Blaikie
No (intended) functional change. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171800 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-07Converted Block-ABI-Apple.txt => Block-ABI-Apple.rst.Michael Gottesman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171799 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-07docs: Fix inconsistent titles.Sean Silva
Sphinx was whining about this. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171796 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-07docs: Copy Block-ABI-Apple.txt to output.Sean Silva
This fixes the URL permanence of that URL. This is a bit of a hack. See the FIXME in the patch for what the "real" solution should be. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171795 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-07Minor refactoring of my last patchFariborz Jahanian
related to // rdar://12958878 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171792 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-07[docs/analyzer] Test commit (for auto-update).Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171788 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-07[docs] Fix an inconsistent title level, and a sphinx warning.Daniel Dunbar
- We don't need any static files currently, so drop that dir. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171787 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-07[docs/analyzer] Convert existing debug-checks document to Sphinx and link ↵Daniel Dunbar
into doctree. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171786 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-07Test case for r171784.Chad Rosier
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171785 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-07Use the C++11 POD definition in C++11 mode to determine whether oneDouglas Gregor
can create a VLA of class type. Fixes <rdar://problem/12151822>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171783 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-07Use getter. Fixes the build from a bad merge.Rafael Espindola
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171782 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-07Add support for attribute((mode(unwind_word))).Rafael Espindola
Patch by Nick Lewycky. Fixes pr8703. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171781 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-07objective-C: when searching for declarations in protocolFariborz Jahanian
list of classes, etc., make sure to look into protocol definitions. // rdar://12958878 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171777 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-07[libclang] When annotating preprocessor tokens, if we are in a macro definition,Argyrios Kyrtzidis
check if the token was ever a macro name and annotate it if that's the case. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171776 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-07[libclang] Simplify annotation of preprocessing tokens and remove the ↵Argyrios Kyrtzidis
AnnotateTokensData DenseMap and the lookups associated with it. Instead of lexing for preprocessor tokens, associating the annotation with the location in a map, and later lookup in the map in order to adjust the cursor annotation, just annotate the cursor while lexing for preprocessor tokens. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171775 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-07[libclang] Make token annotation of type/storage qualifiers accurate.Argyrios Kyrtzidis
Previously type/storage qualifiers would not be annotated as the declaration they belonged to. Just use the resulting source range of getRawCursorExtent() which is more correct than what AnnotateTokensWorker::Visit() was adjusting it to. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171774 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-07[libclang] When getting the cursor for an identifier inside a macro ↵Argyrios Kyrtzidis
definition, check if this was ever a macro name and return a specific CXCursor_MacroExpansion cursor in such a case, instead of the generic CXCursor_MacroDefinition. Checking for macro name makes sure the identifier is not part of the identifier list in a function macro. While, in general, resolving identifiers in macro definitions to other macros may not be completely accurate, it greatly improves functionality such as give-me-the-definition-of-this, which was not working at all inside macro definitions. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171773 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-07[PCH] (De)serialize the end location of MacroInfo.Argyrios Kyrtzidis
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171772 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-07Pull the bulk of Lexer::MeasureTokenLength() out into a new function,Argyrios Kyrtzidis
Lexer::getRawToken(). No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171771 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-07[analyzer] Fix a false positive in Secure Keychain API checker.Anna Zaks
Better handle the blacklisting of known bad deallocators when symbol escapes through a call to CFStringCreateWithBytesNoCopy. Addresses radar://12702952. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171770 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-07[analyzer] Fix a false positive in the ivar invalidation checker.Anna Zaks
When a property is "inherited" through both a parent class and directly through a protocol, we should not require the child to invalidate it since the backing ivar belongs to the parent class. (Fixes radar://12913734) git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171769 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-07Fixed a number of -Wcovered-switch-default diagnostics in ↵Alexander Kornienko
tools/clang/include/clang/AST/AttrDump.inc git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171768 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-07Formatter: Support @public/@protected/@package/@private.Nico Weber
@package is an Objective-C 2 feature, so turn on ObjC2 as well. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171766 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-07Comment to XML conversion: no, we don't want to print instantiations for theDmitri Gribenko
<Declaration> tag git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171763 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-07Fix parsing of variable declarations directly after a class / struct.Manuel Klimek
Previous indent: class A { } a; void f() { }; With this patch: class A { } a; void f() { } ; The patch introduces a production for classes and structs, and parses the rest of the line to the semicolon after the class scope. This allowed us to remove a long-standing wart in the parser that would just much the semicolon after any block. Due to this suboptimal formating some tests were broken. Some unrelated formatting tests broke; those hit a bug in the ast printing, and need to be fixed separately. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171761 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-07Implement Attr dumping for -ast-dump.Alexander Kornienko
http://llvm-reviews.chandlerc.com/D234 Patch by Philip Craig! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171760 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-07Add fixit hints for misplaced C++11 attributes around class specifiers.Michael Han
Following r168626, in class declaration or definition, there are a combination of syntactic locations where C++11 attributes could appear, and among those the only valid location permitted by standard is between class-key and class-name. So for those attributes appear at wrong locations, fixit is used to move them to expected location and we recover by applying them to the class specifier. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171757 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-07updateOutOfDateIdentifier() can cause the identifier table to beDouglas Gregor
rehashed, invaliding the iterator walking through the identifier table. Separate out the identification of out-of-date identifiers from updating them. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171756 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-07Scalar shifts in the OpenCL specification (as of v. 1.2) are defined to beDavid Tweed
with respect to the lower "left-hand-side bitwidth" bits, even when negative); see OpenCL spec 6.3j. This patch both implements this behaviour in the code generator and "constant folding" bits of Sema, and also prevents tests to detect undefinedness in terms of the weaker C99 or C++ specifications from being applied. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171755 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-07Formatter: Add tests for try/catch. Let 'throw' start an expression.Nico Weber
Before: throw a *b; Now: throw a * b; git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171754 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-07Formatter: Don't put spaces betwen @ and objc keywords.Nico Weber
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171753 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-07Test all @keywords. Turns out some of them are not formatted correctly yet.Nico Weber
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171752 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-07Slightly expand the @ test to cover whitespace between @ and keyword.Nico Weber
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171751 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-07libclang/Makefile: Reorder USEDLIBS along driver/clang.NAKAMURA Takumi
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171750 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-07Small refactoring of the formatter code.Daniel Jasper
This should make it slightly more readable as it more clearly separates what happens where. No intended functional changes. More of this to come.. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171748 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-07Add a test that checks that the formatter doesn't discard '@' with ObjC1 set.Nico Weber
Also set ObjC1 in the formatter tests. The only effect of this flag in the lexer is that '@' now gets turned into tok::at instead of tok::unknown. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171742 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-07Fix typo.Nico Weber
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171740 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-07s/parseStatement/parseStructuralElement/g in the UnwrappedLineParser.Manuel Klimek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171737 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-07Reformat clang-formats source code.Daniel Jasper
All changes done by clang-format itself. No functional changes. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171732 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-07Prefer not to break after assignments.Daniel Jasper
This addresses llvm.org/PR14830. Before: unsigned Cost = TTI.getMemoryOpCost(I->getOpcode(), VectorTy, SI->getAlignment(), SI->getPointerAddressSpace()); CharSourceRange LineRange = CharSourceRange::getTokenRange(TheLine.Tokens.front().Tok.getLocation(), TheLine.Tokens.back().Tok.getLocation()); After: unsigned Cost = TTI.getMemoryOpCost(I->getOpcode(), VectorTy, SI->getAlignment(), SI->getPointerAddressSpace()); CharSourceRange LineRange = CharSourceRange::getTokenRange( TheLine.Tokens.front().Tok.getLocation(), TheLine.Tokens.back().Tok.getLocation()); This required rudimentary changes to static initializer lists, but we are not yet formatting them in a reasonable way. That will be done in a subsequent patch. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171731 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-07Add style option for number of spaces before trailing comments.Daniel Jasper
In LLVM style, a single space should be enough. In Google style, two spaces are required. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171725 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-07Do not break before "0" in pure virtual function declarations.Daniel Jasper
Before: virtual void write(ELFWriter *writer, OwningPtr<FileOutputBuffer> &buffer) = 0 After: virtual void write(ELFWriter *writerrr, OwningPtr<FileOutputBuffer> &buffer) = 0; This addresses llvm.org/PR14815. To implement this I introduced a line type during parsing and moved the definition of TokenType out of the struct for increased readability. Should have done the latter in a separate patch, but it would be hard to pull apart now. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171724 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-07Fix incorrect FIXME.Manuel Klimek
The case that we wanted to write a test for cannot happen, as the UnwrappedLineParser already protects against it. Added an assert to prevent regressions of that assumption. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171720 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-07CFG.cpp: Fix wrapping logic when printing block preds/succs.Will Dietz
First check only wrapped with i==8, second wrapped at i==2,8,18,28,... This fix restores the intended behavior: i==8,18,28,... Found with -fsanitize=integer. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171718 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-07Remove outdated FIXME and add explanation for error handling strategyManuel Klimek
while parsing #define's. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171717 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-07Remove outdated fixme.Manuel Klimek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171716 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-07Do not ever allow using the full line in preprocessor directives.Manuel Klimek
We would format: #define A \ int f(a); int i; as #define A \ int f(a);\ int i The fix will break up macro definitions that could fit a line, but hit the last column; fixing that is more involved, though, as it requires looking at the following line. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171715 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-07Fix layouting of single-line-comments preceded by an escaped newline.Manuel Klimek
Previously, we'd format int i;\ // comment as int i; // comment The problem is that the escaped newline is part of the next token, and thus the raw token text of the comment doesn't start with "//". git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171713 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-07Fix layouting of tokens with a leading escaped newline.Manuel Klimek
If a token follows directly on an escaped newline, the escaped newline is stored with the token. Since we re-layout escaped newlines, we need to treat them just like normal whitespace - thus, we need to increase the whitespace-length of the token, while decreasing the token length (otherwise the token length contains the length of the escaped newline and we double-count it while indenting). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171706 91177308-0d34-0410-b5e6-96231b3b80d8
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