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clang-1
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16279 Коммитов

Автор SHA1 Сообщение Дата
John McCall d7be78a052 Fix unqualified lookup through using directives. 
This is a pretty minimal test case;  I'll make a better one later.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86669 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-10 07:01:13 +00:00
Anders Carlsson b76cd3d0c1 When trying to assign a regular string literal to an Objective-C 'id' type or a pointer to an NSString, emit a code insertion hint that turns it into an Objective-C string. For example: 
@class NSString;

@interface Test
+ (void)test:(NSString *)string;
@end

void g(NSString *a);

void f() {
  NSString *a = "Foo";
  g("Foo");
  [Test test:"Foo"];
}

will produce

t.m:10:17: warning: incompatible pointer types initializing 'char [4]', expected 'NSString *'
  NSString *a = "Foo";
                ^~~~~
                @
t.m:11:5: warning: incompatible pointer types passing 'char [4]', expected 'NSString *'
  g("Foo");
    ^~~~~
    @
t.m:12:14: warning: incompatible pointer types sending 'char [4]', expected 'NSString *'
  [Test test:"Foo"];
             ^~~~~
             @
3 diagnostics generated.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86665 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-10 04:46:30 +00:00
Anders Carlsson 2f019aadc9 Don't try to emit null fixit hints. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86664 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-10 04:36:33 +00:00
Zhongxing Xu cbe091f8ee Now we can safely use the argument expression's source range. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86663 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-10 04:22:08 +00:00
Zhongxing Xu 52cb277a1f SizeofPointerChecker: If an explicit type specifier is used, do not issue warnings. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86662 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-10 04:20:20 +00:00
Anders Carlsson 4881b99bc8 Use PP.getLocForEndOfToken as suggested by John. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86661 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-10 03:32:44 +00:00
Zhongxing Xu 572ea2697d Use the source range of the whole sizeof expression, otherwise it crashes when 
the argument is not an expression.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86660 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-10 03:27:00 +00:00
Anders Carlsson ad26b7376b If a function with a default argument is redefined and the new function also has a defualt argument then add a fixit hint that removes the default argument. Fixes PR5444. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86659 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-10 03:24:44 +00:00
Anders Carlsson 8ac5a40ce5 Update xode project. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86658 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-10 03:23:35 +00:00
Zhongxing Xu 79234ca446 Add test case for PointerSubChecker. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86657 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-10 02:45:49 +00:00
Zhongxing Xu adca27102f Refine PointerSubChecker: compare the base region instead of the original 
region, so that arithmetic within a memory chunk is allowed.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86652 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-10 02:37:53 +00:00
Mike Stump fbfb52d4cf Be sure to clear out VCall when we clear out VCalls. 
Start implementing VTTs.  WIP.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86650 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-10 02:30:51 +00:00
Zhongxing Xu 479529e679 Rename: StripCasts describes what it does better. 
getBaseRegion will be used in another method.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86649 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-10 02:17:20 +00:00
Mike Stump 82d75b01f2 Finish off mangling for the VTT. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86647 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-10 01:58:37 +00:00
Mike Stump ab3f7e9f5b Add mangling for the construction vtable. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86643 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-10 01:41:59 +00:00
Jeffrey Yasskin 3958b50240 Fix clang's use of DenseMap iterators after r86636 fixed their constness. 
Patch by Victor Zverovich!



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86638 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-10 01:17:45 +00:00
Daniel Dunbar 89f8c1d40e Simplify, following MemoryBuffer::getSTDIN API fix. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86633 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-10 00:46:25 +00:00
Daniel Dunbar 731ad8f948 Switch to getFileOrSTDIN(). 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86632 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-10 00:46:19 +00:00
Daniel Dunbar 9253e49492 Remove some if-0'd code, we can resurrect this if we ever decide to support 
continuing after invalid PCH loads.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86631 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-10 00:46:12 +00:00
Douglas Gregor fee8a3c003 Move all of the type-printing logic to its own C++ source file 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86629 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-10 00:39:07 +00:00
Daniel Dunbar 5fc7d344ae Add PreprocessorOptions to CompilerInvocation. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86623 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-09 23:12:31 +00:00
Daniel Dunbar 2cdafa8001 Privatize InitHeaderSearch, this functionality is only exposed via 
ApplyHeaderSearchOptions now.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86617 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-09 23:02:47 +00:00
Daniel Dunbar 26a0cac165 Move LangOptions, HeaderSearchOptions, and the target feature map into 
CompilerInvocation.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86612 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-09 22:46:17 +00:00
Daniel Dunbar 638c901ae3 Switch Target* to Target&. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86611 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-09 22:46:09 +00:00
Daniel Dunbar 0f25ae8baf Add default initializer for Sysroot ivar. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86610 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-09 22:46:04 +00:00
Daniel Dunbar 227b2380f6 Change clang-cc to expect that all inputs have the same language (so we can only construct a single LangInfo). This matches how it is used in practice (since the compiler only it invokes it for one file at a time). 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86609 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-09 22:45:57 +00:00
Daniel Dunbar 094a84cc06 (llvm up) Convert clang-cc.cpp:GetLanguage to StringSwitch. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86608 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-09 22:45:47 +00:00
Mike Stump 3ada2df426 Enable the use of the new llvm objectsize intrinsic. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86607 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-09 22:40:09 +00:00
Fariborz Jahanian d288bafe2d Further change in a comment. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86599 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-09 22:28:08 +00:00
Fariborz Jahanian 9aea0ce248 Removed a FIXME on nested type specifier warning. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86598 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-09 22:25:11 +00:00
Fariborz Jahanian 3451e9282a Changed error for nested type qualifier mismatch to 
warning, to match gcc. It used to be warning, so
better keep it a warning (it broke a certain project).


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86597 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-09 22:16:37 +00:00
Douglas Gregor 89c49f09b0 Make sure that Type::getAs<ArrayType>() (or Type::getAs<subclass of 
ArrayType>()) does not instantiate. Update all callers that used this
unsafe feature to use the appropriate ASTContext::getAs*ArrayType method.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86596 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-09 22:08:55 +00:00
Ted Kremenek 99ef53a71b Remove stale FIXME. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86595 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-09 21:56:44 +00:00
Douglas Gregor ff4393c1ce Make sure that we look into nested, transparent declaration contexts 
when looking for a name within a given DeclContext. Now enumerators
will show up in code-completion results.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86591 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-09 21:35:27 +00:00
Fariborz Jahanian d411b3f746 For array pointee type, get its cvr qualifier from 
its element type. Fixes pr5432.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86587 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-09 21:02:05 +00:00
Daniel Dunbar e29709f32e Add CompilerInvocation object, to capture all the options one needs to invoke 
the compiler, and start flood filling it into clang-cc.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86586 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-09 20:55:08 +00:00
Eli Friedman c19aa99b57 Stub out a few more warning groups. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86585 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-09 20:19:49 +00:00
Benjamin Kramer 3f17a37357 Fix build after r86579. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86584 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-09 20:14:44 +00:00
Douglas Gregor d47c47d65e Make sure that we instantiate default function arguments for an 
overloaded operator(). 


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86581 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-09 19:27:57 +00:00
Eli Friedman 80c30dad6c Add additional note to mark the cause of synthesized constructors. Mark 
declaration invalid if the constructor can't be properly built.  Addresses
remaining review comments from Fariborz for r86500.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86579 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-09 19:20:36 +00:00
Douglas Gregor 0f8716b7bb Improve instantiation of default template arguments for nested 
templates. The instantiation of these default arguments must be (and
now, is) delayed until the template argument is actually used, at
which point we substitute all levels of template arguments
concurrently.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86578 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-09 19:17:50 +00:00
Benjamin Kramer 62cf322cf1 Factor CXString creation into a helper method. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86577 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-09 19:13:48 +00:00
Eli Friedman d49c7b61d9 Add code generation test for r86500. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86574 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-09 18:49:09 +00:00
Fariborz Jahanian 8875334f78 Test case for Sean Hunt's patch which I left out. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86573 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-09 18:48:53 +00:00
Eli Friedman 8f4c59e912 Add support for cdecl attribute. (As far as I know, it doesn't affect CodeGen 
unless we start implementing command-line switches which override the default
calling convention, so the effect is mostly to silence unknown attribute
warnings.)



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86571 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-09 18:38:53 +00:00
Douglas Gregor 11a82401ea Slightly more testing for instantiation of non-type template parameters in nested templates, for my own sanity's sake 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86570 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-09 18:29:00 +00:00
Benjamin Kramer 858e5de143 Writing to a struct passed by value is pointless. Remove dead code. 
- free(NULL) is a nop anyway.
- if someone thinks calling clang_disposeString twice should be legal
  please change the method to take a pointer.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86568 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-09 18:24:53 +00:00
Douglas Gregor 88d23952ea Improve c-index-test's parsing of the -code-completion-at=file:line:column argument 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86566 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-09 18:19:57 +00:00
Anders Carlsson a23dcce1d0 Add a triple to try to fix the buildbot error. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86563 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-09 17:54:53 +00:00
Steve Naroff ef0cef6cec Introduce CXString type and associated functions clang_getCString() and clang_disposeString(). 
This abstraction will help us manage string memory for complex names that cross the C++/C boundary (e.g. ObjC methods, selectors). This patch also uses it in clang_getTranslationUnitSpelling (which I'm not sure is necessary). Will investigate later...since the extra malloc() can't hurt (for now).

Patch by John Thompson.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86562 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-09 17:45:52 +00:00