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2013-02-13Formatter: And more cast tests (these don't pass yet).Nico Weber
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@175031 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-13Formatter: Add more cast tests.Nico Weber
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@175030 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-13Formatter: Refactor the cast detection code to be a bit more readable.Nico Weber
No functionality change. Also add another cast test. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@175029 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-13Formatter: Detect ObjC method expressions after casts.Nico Weber
Not all casts are correctly detected yet, but it helps in some cases. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@175028 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-13Change this comment to helpfully explain why it's there.Nick Lewycky
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@175027 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-13[analyzer] Use Clang's evaluation for global constants and default arguments.Jordan Rose
Previously, we were handling only simple integer constants for globals and the smattering of implicitly-valued expressions handled by Environment for default arguments. Now, we can use any integer constant expression that Clang can evaluate, in addition to everything we handled before. PR15094 / <rdar://problem/12830437> git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@175026 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-13[analyzer] Use makeZeroVal in RegionStore's lazy evaluation of statics.Jordan Rose
No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@175025 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-13[ms-inline-asm] Test cases to ensure the AsmRewrite list is sorted (r175021).Chad Rosier
Part of rdar://13202662 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@175022 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-12Order the methods in the global method pool based on when they become ↵Douglas Gregor
visible, not when they become deserialized <rdar://problem/13203033>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@175018 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-12Replace 'signed' with 'int'. 'signed' is not typical for LLVM styleDmitri Gribenko
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@175015 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-12[preprocessing record] Add some sanity checks for the preprocessed entity indexArgyrios Kyrtzidis
to make sure we don't crash on release if the index is not valid. rdar://13089714 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@175010 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-12[ms-inline-asm] Add test cases for the align/emit directives.Chad Rosier
Part of rdar://13200215 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@175009 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-12Add a test for r174980, that we used to acceptDmitri Gribenko
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@175005 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-12Fix crash for incomplete labels in macros.Daniel Jasper
Still the formatting can be improved, but at least we don't assert any more. This happened when trying to format lib/Sema/SemaType.cpp. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@175003 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-12[ms-inline asm] Update test case now that we are correctly parsing __emit ↵Chad Rosier
directives. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@175000 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-12Fixing the MSVC compiler warning a different way; removed use of static_cast ↵Aaron Ballman
and instead used a signed integer parameter. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@174996 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-12Typo.Chad Rosier
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@174995 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-12[ms-inline asm] Add a few test cases for the parsing of hexidecimal integers.Chad Rosier
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@174989 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-12Removing a signed/unsigned mismatch warning triggered in MSVC 11.Aaron Ballman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@174986 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-12Accept over-qualified constructor in MSVC emulation modeDmitri Gribenko
MSVC accepts this: class A { A::A(); }; Clang accepts regular member functions with extra qualification as an MS extension, but not constructors. This changes the parser to defer rejecting qualified constructors so that the same Sema logic can apply to constructors as regular member functions. This also improves the error message when MS extensions are disabled (in my opinion). Before it was: /Users/jason/Desktop/test.cpp:2:8: error: expected member name or ';' after declaration specifiers A::A(); ~~~~ ^ 1 error generated. After: /Users/jason/Desktop/test.cpp:2:6: error: extra qualification on member 'A' A::A(); ~~~^ 1 error generated. Patch by Jason Haslam. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@174980 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-12Fix bug in the adjustment to existing lines.Daniel Jasper
Before (if only the second line was reformatted): void f() {} void g() {} After: void f() {} void g() {} git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@174978 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-12Formatter: Correctly format stars in `sizeof(int**)` and similar places.Nico Weber
This redoes how '*' and '&' are classified as pointer / reference markers when followed by ')', '>', or ','. Previously, determineStarAmpUsage() marked a single '*' and '&' followed by ')', '>', or ',' as pointer or reference marker. Now, all '*'s and '&'s preceding ')', '>', or ',' are marked as pointer / reference markers. Fixes PR14884. Since only the last '*' in 'int ***' was marked as pointer before (the rest were unary operators, which don't reach spaceRequiredBetween()), spaceRequiredBetween() now had to be thought about handing multiple '*'s in sequence. Before: return sizeof(int * *); Type **A = static_cast<Type * *>(P); Now: return sizeof(int**); Type **A = static_cast<Type **>(P); While here, also make all methods of AnnotatingParser except parseLine() private. Review URL: http://llvm-reviews.chandlerc.com/D384 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@174975 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-12Adding more overloads for allOf matcherEdwin Vane
Adding overloads of allOf accepting 4 and 5 arguments. Reviewer: klimek git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@174967 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-12Rename -constructors test to just -structors as in fact it tests dtors too. ↵Timur Iskhodzhanov
Also, fix a minor typo in the test. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@174966 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-12Attempt to fix this test on i686 targets.Nick Lewycky
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@174953 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-12The meat of this patch is in BuildCXXMemberCalLExpr where we make it useNick Lewycky
MarkMemberReferenced instead of marking functions referenced directly. An audit of callers to MarkFunctionReferenced and DiagnoseUseOfDecl also caused a few other changes: * don't mark functions odr-used when considering them for an initialization sequence. Do mark them referenced though. * the function nominated by the cleanup attribute should be diagnosed. * operator new/delete should be diagnosed when building a 'new' expression. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@174951 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-12Properly assemble PHIs after a null-checked invoke of objc_msgSend.John McCall
rdar://12046763 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@174946 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-12Fix a bug reduced from a crash when trying to use modules with libc++. We checkRichard Smith
the linkage of functions and variables while merging declarations from modules, and we don't necessarily have enough of the rest of the AST loaded at that point to allow us to compute linkage, so serialize it instead. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@174943 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-12+ specified progress informationAnton Yartsev
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@174942 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-12+ centered progress cellsAnton Yartsev
+ added progress information for several checkers git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@174941 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-12Call __cxa_begin_catch with the current exception beforeJohn McCall
calling std::terminate(). rdar://11904428 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@174940 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-12Change some CGF parameters to CGMs.John McCall
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@174939 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-12Remove an assert which triggers when a decl context in a module hits the 'hasRichard Smith
lexical storage but not visible storage' case in C++. It's unclear whether we even need the special-case handling for C++, since it seems to be working around our not serializing a lookup table for the TU in C. But in any case, the assertion is incorrect. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@174931 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-12Perform placeholder conversions on the controller of a _GenericJohn McCall
expression. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@174930 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-12Diagnose loads of 'half' l-values in OpenCL.John McCall
Patch by Joey Gouly! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@174928 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-12Backing out r174919 while I investigate a self-host bug on Takumi's builder.Lang Hames
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@174925 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-12In ARC, emit non-peepholed +1s within the full-expression insteadJohn McCall
of immediately afterwards. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@174922 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-12Split a couple of tests out into their own file.John McCall
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@174921 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-11When generating IR for default copy-constructors, copy-assignment operators,Lang Hames
move-constructors and move-assignment operators, use memcpy to copy adjacent POD members. Previously, classes with one or more Non-POD members would fall back on element-wise copies for all members, including POD members. This often generated a lot of IR. Without padding metadata, it wasn't often possible for the LLVM optimizers to turn the element-wise copies into a memcpy. This code hasn't yet received any serious tuning. I didn't see any serious regressions on a self-hosted clang build, or any of the nightly tests, but I think it's important to get this out in the wild to get more testing. Insights, feedback and comments welcome. Many thanks to David Blaikie, Richard Smith, and especially John McCall for their help and feedback on this work. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@174919 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-11Timing data was removed years ago. Remove these links.Tanya Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@174918 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-11Don't bother reconciling external visible decls against our current set ofRichard Smith
declarations if we didn't have a lookup map when the external decls were added. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@174906 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-11objective-C modern translator: Fixes a mistranslationFariborz Jahanian
of @throw statement by finding location of the ';' correctly. // rdar://13186010 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@174898 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-11[Modules] Cope better with top-level declarations loaded after being ↵Douglas Gregor
declared in the current translation unit <rdar://problem/13189985>. These two related tweaks to keep the information associated with a given identifier correct when the identifier has been given some top-level information (say, a top-level declaration) and more information is then loaded from a module. The first ensures that an identifier that was "interesting" before being loaded from an AST is considered to be different from its on-disk counterpart. Otherwise, we lose such changes when writing the current translation unit as a module. Second, teach the code that injects AST-loaded names into the identifier chain for name lookup to keep the most recent declaration, so that we don't end up confusing our declaration chains by having a different declaration in there. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@174895 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-11Formatter: Detect ObjC message expressions after 'in' in loopNico Weber
Before: for (id foo in[self getStuffFor : bla]) { } Now: for (id foo in [self getStuffFor:bla]) { } "in" is treated as loop keyword if the line starts with "for", and as a regular identifier else. To check for "in", its IdentifierInfo is handed through a few layers. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@174889 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-11Get rid of manual debug output, now that the test runner supports it.Manuel Klimek
You can run tests with -debug instead now. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@174880 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-11Fix invalid formatting with spaces before trailing comments.Daniel Jasper
In google style, trailing comments are separated by two spaces. This patch fixes the counting of these spaces and prevents clang-format from creating a line with 81 columns. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@174879 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-11Fixes handling of empty lines in macros.Manuel Klimek
Now correctly formats: #define A \ \ b; to #define A b; Added the state whether an unwrapped line is a macro to the debug output. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@174878 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-11Update test to not fail with attribute groups.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@174866 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-11Fix formatting of overloaded operator definitions.Daniel Jasper
Before: operatorvoid*(); operator vector< A< A>>(); After: operator void *(); operator vector<A<A> >(); git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@174863 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-11Do not use VariadicDynCastAllOfMatcher where VariadicAllOfMatcher works.Manuel Klimek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@174862 91177308-0d34-0410-b5e6-96231b3b80d8
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