]>
granicus.if.org Git - clang/log
John McCall [Tue, 10 Nov 2009 07:56:40 +0000 (07:56 +0000)]
Simple test case for [basic.lookup.udir].
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86674
91177308 -0d34-0410-b5e6-
96231b3b80d8
Zhongxing Xu [Tue, 10 Nov 2009 07:52:53 +0000 (07:52 +0000)]
SizeofPointerChecker: Many false positives have the form 'sizeof *p'.
This is reasonable because people know what they are doing when they
intentionally dereference the pointer.
So now we only emit warning when a pointer variable is use literally.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86673
91177308 -0d34-0410-b5e6-
96231b3b80d8
Mike Stump [Tue, 10 Nov 2009 07:44:33 +0000 (07:44 +0000)]
Add vtable caching to prevent multiple vtables for the same class from
being generated.
Add the most derived vtable pointer to the VTT.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86671
91177308 -0d34-0410-b5e6-
96231b3b80d8
John McCall [Tue, 10 Nov 2009 07:01:13 +0000 (07:01 +0000)]
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
Anders Carlsson [Tue, 10 Nov 2009 04:46:30 +0000 (04:46 +0000)]
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
Anders Carlsson [Tue, 10 Nov 2009 04:36:33 +0000 (04:36 +0000)]
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
Zhongxing Xu [Tue, 10 Nov 2009 04:22:08 +0000 (04:22 +0000)]
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
Zhongxing Xu [Tue, 10 Nov 2009 04:20:20 +0000 (04:20 +0000)]
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
Anders Carlsson [Tue, 10 Nov 2009 03:32:44 +0000 (03:32 +0000)]
Use PP.getLocForEndOfToken as suggested by John.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86661
91177308 -0d34-0410-b5e6-
96231b3b80d8
Zhongxing Xu [Tue, 10 Nov 2009 03:27:00 +0000 (03:27 +0000)]
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
Anders Carlsson [Tue, 10 Nov 2009 03:24:44 +0000 (03:24 +0000)]
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
Anders Carlsson [Tue, 10 Nov 2009 03:23:35 +0000 (03:23 +0000)]
Update xode project.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86658
91177308 -0d34-0410-b5e6-
96231b3b80d8
Zhongxing Xu [Tue, 10 Nov 2009 02:45:49 +0000 (02:45 +0000)]
Add test case for PointerSubChecker.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86657
91177308 -0d34-0410-b5e6-
96231b3b80d8
Zhongxing Xu [Tue, 10 Nov 2009 02:37:53 +0000 (02:37 +0000)]
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
Mike Stump [Tue, 10 Nov 2009 02:30:51 +0000 (02:30 +0000)]
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
Zhongxing Xu [Tue, 10 Nov 2009 02:17:20 +0000 (02:17 +0000)]
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
Mike Stump [Tue, 10 Nov 2009 01:58:37 +0000 (01:58 +0000)]
Finish off mangling for the VTT.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86647
91177308 -0d34-0410-b5e6-
96231b3b80d8
Mike Stump [Tue, 10 Nov 2009 01:41:59 +0000 (01:41 +0000)]
Add mangling for the construction vtable.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86643
91177308 -0d34-0410-b5e6-
96231b3b80d8
Jeffrey Yasskin [Tue, 10 Nov 2009 01:17:45 +0000 (01:17 +0000)]
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
Daniel Dunbar [Tue, 10 Nov 2009 00:46:25 +0000 (00:46 +0000)]
Simplify, following MemoryBuffer::getSTDIN API fix.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86633
91177308 -0d34-0410-b5e6-
96231b3b80d8
Daniel Dunbar [Tue, 10 Nov 2009 00:46:19 +0000 (00:46 +0000)]
Switch to getFileOrSTDIN().
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86632
91177308 -0d34-0410-b5e6-
96231b3b80d8
Daniel Dunbar [Tue, 10 Nov 2009 00:46:12 +0000 (00:46 +0000)]
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
Douglas Gregor [Tue, 10 Nov 2009 00:39:07 +0000 (00:39 +0000)]
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
Daniel Dunbar [Mon, 9 Nov 2009 23:12:31 +0000 (23:12 +0000)]
Add PreprocessorOptions to CompilerInvocation.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86623
91177308 -0d34-0410-b5e6-
96231b3b80d8
Daniel Dunbar [Mon, 9 Nov 2009 23:02:47 +0000 (23:02 +0000)]
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
Daniel Dunbar [Mon, 9 Nov 2009 22:46:17 +0000 (22:46 +0000)]
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
Daniel Dunbar [Mon, 9 Nov 2009 22:46:09 +0000 (22:46 +0000)]
Switch Target* to Target&.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86611
91177308 -0d34-0410-b5e6-
96231b3b80d8
Daniel Dunbar [Mon, 9 Nov 2009 22:46:04 +0000 (22:46 +0000)]
Add default initializer for Sysroot ivar.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86610
91177308 -0d34-0410-b5e6-
96231b3b80d8
Daniel Dunbar [Mon, 9 Nov 2009 22:45:57 +0000 (22:45 +0000)]
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
Daniel Dunbar [Mon, 9 Nov 2009 22:45:47 +0000 (22:45 +0000)]
(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
Mike Stump [Mon, 9 Nov 2009 22:40:09 +0000 (22:40 +0000)]
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
Fariborz Jahanian [Mon, 9 Nov 2009 22:28:08 +0000 (22:28 +0000)]
Further change in a comment.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86599
91177308 -0d34-0410-b5e6-
96231b3b80d8
Fariborz Jahanian [Mon, 9 Nov 2009 22:25:11 +0000 (22:25 +0000)]
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
Fariborz Jahanian [Mon, 9 Nov 2009 22:16:37 +0000 (22:16 +0000)]
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
Douglas Gregor [Mon, 9 Nov 2009 22:08:55 +0000 (22:08 +0000)]
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
Ted Kremenek [Mon, 9 Nov 2009 21:56:44 +0000 (21:56 +0000)]
Remove stale FIXME.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86595
91177308 -0d34-0410-b5e6-
96231b3b80d8
Douglas Gregor [Mon, 9 Nov 2009 21:35:27 +0000 (21:35 +0000)]
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
Fariborz Jahanian [Mon, 9 Nov 2009 21:02:05 +0000 (21:02 +0000)]
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
Daniel Dunbar [Mon, 9 Nov 2009 20:55:08 +0000 (20:55 +0000)]
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
Eli Friedman [Mon, 9 Nov 2009 20:19:49 +0000 (20:19 +0000)]
Stub out a few more warning groups.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86585
91177308 -0d34-0410-b5e6-
96231b3b80d8
Benjamin Kramer [Mon, 9 Nov 2009 20:14:44 +0000 (20:14 +0000)]
Fix build after r86579.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86584
91177308 -0d34-0410-b5e6-
96231b3b80d8
Douglas Gregor [Mon, 9 Nov 2009 19:27:57 +0000 (19:27 +0000)]
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
Eli Friedman [Mon, 9 Nov 2009 19:20:36 +0000 (19:20 +0000)]
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
Douglas Gregor [Mon, 9 Nov 2009 19:17:50 +0000 (19:17 +0000)]
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
Benjamin Kramer [Mon, 9 Nov 2009 19:13:48 +0000 (19:13 +0000)]
Factor CXString creation into a helper method.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86577
91177308 -0d34-0410-b5e6-
96231b3b80d8
Eli Friedman [Mon, 9 Nov 2009 18:49:09 +0000 (18:49 +0000)]
Add code generation test for r86500.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86574
91177308 -0d34-0410-b5e6-
96231b3b80d8
Fariborz Jahanian [Mon, 9 Nov 2009 18:48:53 +0000 (18:48 +0000)]
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
Eli Friedman [Mon, 9 Nov 2009 18:38:53 +0000 (18:38 +0000)]
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
Douglas Gregor [Mon, 9 Nov 2009 18:29:00 +0000 (18:29 +0000)]
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
Benjamin Kramer [Mon, 9 Nov 2009 18:24:53 +0000 (18:24 +0000)]
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
Douglas Gregor [Mon, 9 Nov 2009 18:19:57 +0000 (18:19 +0000)]
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
Anders Carlsson [Mon, 9 Nov 2009 17:54:53 +0000 (17:54 +0000)]
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
Steve Naroff [Mon, 9 Nov 2009 17:45:52 +0000 (17:45 +0000)]
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
Anders Carlsson [Mon, 9 Nov 2009 17:34:18 +0000 (17:34 +0000)]
__uint128_t is indeed an unsigned integer type. Fixes PR5435.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86561
91177308 -0d34-0410-b5e6-
96231b3b80d8
Douglas Gregor [Mon, 9 Nov 2009 17:16:50 +0000 (17:16 +0000)]
When transforming an InitListExpr, if we already computed a non-dependent type for the InitListExpr, keep it
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86559
91177308 -0d34-0410-b5e6-
96231b3b80d8
Douglas Gregor [Mon, 9 Nov 2009 17:05:28 +0000 (17:05 +0000)]
C doesn't allow mixing declarations and statements, silly
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86556
91177308 -0d34-0410-b5e6-
96231b3b80d8
Douglas Gregor [Mon, 9 Nov 2009 16:22:45 +0000 (16:22 +0000)]
Simplify test to deal with type-based ordering variations
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86552
91177308 -0d34-0410-b5e6-
96231b3b80d8
Douglas Gregor [Mon, 9 Nov 2009 16:06:30 +0000 (16:06 +0000)]
Verify that code-completion is at least a little bit robust against inclusion of missing headers
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86551
91177308 -0d34-0410-b5e6-
96231b3b80d8
Douglas Gregor [Mon, 9 Nov 2009 16:04:45 +0000 (16:04 +0000)]
Minor cleanup for CIndex-based code-completion:
- Provide an actual test for code-completion via CIndex.
- Actually print optional strings in c-index-test
- Export clang_getCompletionChunkCompletionString from CIndex
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86550
91177308 -0d34-0410-b5e6-
96231b3b80d8
Douglas Gregor [Mon, 9 Nov 2009 15:15:41 +0000 (15:15 +0000)]
Fix a broken link
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86545
91177308 -0d34-0410-b5e6-
96231b3b80d8
Zhongxing Xu [Mon, 9 Nov 2009 13:56:44 +0000 (13:56 +0000)]
update test case.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86541
91177308 -0d34-0410-b5e6-
96231b3b80d8
Zhongxing Xu [Mon, 9 Nov 2009 13:23:31 +0000 (13:23 +0000)]
Add check for pointer arithmetic on non-array variables.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86538
91177308 -0d34-0410-b5e6-
96231b3b80d8
Zhongxing Xu [Mon, 9 Nov 2009 12:19:26 +0000 (12:19 +0000)]
Add check for obsolete function call of getpw().
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86537
91177308 -0d34-0410-b5e6-
96231b3b80d8
Zhongxing Xu [Mon, 9 Nov 2009 09:35:41 +0000 (09:35 +0000)]
remove redundant file name in CMakeLists.txt.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86536
91177308 -0d34-0410-b5e6-
96231b3b80d8
Zhongxing Xu [Mon, 9 Nov 2009 09:32:38 +0000 (09:32 +0000)]
update CMakeList.txt
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86535
91177308 -0d34-0410-b5e6-
96231b3b80d8
Daniel Dunbar [Mon, 9 Nov 2009 08:13:45 +0000 (08:13 +0000)]
Update CMake
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86533
91177308 -0d34-0410-b5e6-
96231b3b80d8
Zhongxing Xu [Mon, 9 Nov 2009 08:13:04 +0000 (08:13 +0000)]
Add comments.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86532
91177308 -0d34-0410-b5e6-
96231b3b80d8
Zhongxing Xu [Mon, 9 Nov 2009 08:07:38 +0000 (08:07 +0000)]
Add checker for CWE-588: Attempt to Access Child of a Non-structure Pointer.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86529
91177308 -0d34-0410-b5e6-
96231b3b80d8
Daniel Dunbar [Mon, 9 Nov 2009 08:04:31 +0000 (08:04 +0000)]
Update CMake
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86528
91177308 -0d34-0410-b5e6-
96231b3b80d8
Zhongxing Xu [Mon, 9 Nov 2009 07:29:39 +0000 (07:29 +0000)]
Put all long strings in 80-col.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86527
91177308 -0d34-0410-b5e6-
96231b3b80d8
Zhongxing Xu [Mon, 9 Nov 2009 06:52:44 +0000 (06:52 +0000)]
Add checker for CWE-587: Assignment of a Fixed Address to a Pointer.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86523
91177308 -0d34-0410-b5e6-
96231b3b80d8
Zhongxing Xu [Mon, 9 Nov 2009 05:34:10 +0000 (05:34 +0000)]
Add checker for CWE-469: Use of Pointer Subtraction to Determine Size. This
checker does not build sink nodes. Because svaluator computes an unknown value
for the subtraction now.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86517
91177308 -0d34-0410-b5e6-
96231b3b80d8
Eli Friedman [Mon, 9 Nov 2009 05:07:37 +0000 (05:07 +0000)]
Rearrange function to avoid recursive use-after-free.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86516
91177308 -0d34-0410-b5e6-
96231b3b80d8
Eli Friedman [Mon, 9 Nov 2009 04:20:47 +0000 (04:20 +0000)]
Explicitly note that pre-inc/dec lvalues are not supported yet, so that it
doesn't crash. (Such expressions are valid in C++, but not in C.)
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86513
91177308 -0d34-0410-b5e6-
96231b3b80d8
Zhongxing Xu [Mon, 9 Nov 2009 04:19:30 +0000 (04:19 +0000)]
Remove dead code.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86512
91177308 -0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Mon, 9 Nov 2009 04:04:07 +0000 (04:04 +0000)]
fix thinko
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86509
91177308 -0d34-0410-b5e6-
96231b3b80d8
Eli Friedman [Mon, 9 Nov 2009 03:59:26 +0000 (03:59 +0000)]
Add hack to make the given testcase work. As far as I can tell, this change is
reasonably safe, but it doesn't seem like the right solution.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86508
91177308 -0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Mon, 9 Nov 2009 03:21:02 +0000 (03:21 +0000)]
mention that clang defaults to C99 mode, PR5388
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86507
91177308 -0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Mon, 9 Nov 2009 03:18:18 +0000 (03:18 +0000)]
remove a mostly obsolete "word of warning"
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86506
91177308 -0d34-0410-b5e6-
96231b3b80d8
Zhongxing Xu [Mon, 9 Nov 2009 02:28:12 +0000 (02:28 +0000)]
Add a test case for CWE-467, and simplify the wording of the warning.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86504
91177308 -0d34-0410-b5e6-
96231b3b80d8
Daniel Dunbar [Mon, 9 Nov 2009 01:33:53 +0000 (01:33 +0000)]
Rename areAllFields32Or64BitBasicType to canExpandIndirectArgument to closer match what it is semantically used for.
Also, fix a major bug where fields from a C++ struct might be dropped -- the expand action doesn't handle them correctly yet.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86502
91177308 -0d34-0410-b5e6-
96231b3b80d8
Eli Friedman [Mon, 9 Nov 2009 01:11:03 +0000 (01:11 +0000)]
Remove a useless variable that got left behind.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86501
91177308 -0d34-0410-b5e6-
96231b3b80d8
Eli Friedman [Mon, 9 Nov 2009 01:05:47 +0000 (01:05 +0000)]
Unify the codepaths used to verify base and member initializers for explicitly
and implicitly defined constructors. This has a number of benefits:
1. Less code.
2. Explicit and implicit constructors get the same diagnostics.
3. The AST explicitly contains constructor calls from implicit default
constructors. This allows handing some cases that previously weren't handled
correctly in IRGen without any additional code. Specifically, implicit default
constructors containing calls to constructors with default arguments are now
handled correctly.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86500
91177308 -0d34-0410-b5e6-
96231b3b80d8
Eli Friedman [Sun, 8 Nov 2009 22:15:39 +0000 (22:15 +0000)]
Fix use-after-free bug.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86485
91177308 -0d34-0410-b5e6-
96231b3b80d8
Benjamin Kramer [Sun, 8 Nov 2009 18:30:42 +0000 (18:30 +0000)]
Update CMake file.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86479
91177308 -0d34-0410-b5e6-
96231b3b80d8
Sebastian Redl [Sun, 8 Nov 2009 13:56:19 +0000 (13:56 +0000)]
Special-case default argument expression in instantiation. This should fix PR4301. Doug, please double-check my assumptions. Read the PR for more details.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86465
91177308 -0d34-0410-b5e6-
96231b3b80d8
Zhongxing Xu [Sun, 8 Nov 2009 13:10:34 +0000 (13:10 +0000)]
Add a checker for CWE-467: Use of sizeof() on a Pointer Type.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86464
91177308 -0d34-0410-b5e6-
96231b3b80d8
Sebastian Redl [Sun, 8 Nov 2009 11:36:54 +0000 (11:36 +0000)]
When checking the namespace of a redeclaration or definition, look through linkage specs. Fixes PR5430.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86461
91177308 -0d34-0410-b5e6-
96231b3b80d8
Sebastian Redl [Sun, 8 Nov 2009 10:16:43 +0000 (10:16 +0000)]
Don't reprocess non-dependent initializers of non-dependent VarDecls. Fixes PR5426.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86460
91177308 -0d34-0410-b5e6-
96231b3b80d8
Edward O'Callaghan [Sun, 8 Nov 2009 10:13:36 +0000 (10:13 +0000)]
Fix for FreeBSD toolchain in regards to CPP, Credit to Roman Divacky.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86459
91177308 -0d34-0410-b5e6-
96231b3b80d8
Daniel Dunbar [Sun, 8 Nov 2009 09:46:46 +0000 (09:46 +0000)]
Add clarifying parens.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86457
91177308 -0d34-0410-b5e6-
96231b3b80d8
Daniel Dunbar [Sun, 8 Nov 2009 09:46:39 +0000 (09:46 +0000)]
Simplify.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86456
91177308 -0d34-0410-b5e6-
96231b3b80d8
Daniel Dunbar [Sun, 8 Nov 2009 09:46:33 +0000 (09:46 +0000)]
Revert unintentional change to this file.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86455
91177308 -0d34-0410-b5e6-
96231b3b80d8
Sean Hunt [Sun, 8 Nov 2009 07:46:34 +0000 (07:46 +0000)]
Test commit - minor terminology change to my recent patch suggested by John McCall
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86442
91177308 -0d34-0410-b5e6-
96231b3b80d8
Douglas Gregor [Sun, 8 Nov 2009 07:12:55 +0000 (07:12 +0000)]
Always make sure we're using an unqualified type when building a
constructor name. Fixes PR5418.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86441
91177308 -0d34-0410-b5e6-
96231b3b80d8
Daniel Dunbar [Sun, 8 Nov 2009 04:13:53 +0000 (04:13 +0000)]
Move a function which returns a class outside of extern C scope.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86439
91177308 -0d34-0410-b5e6-
96231b3b80d8
Daniel Dunbar [Sun, 8 Nov 2009 04:11:32 +0000 (04:11 +0000)]
CIndex: Add temporary hack to leak memory instead of returning invalid pointers.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86438
91177308 -0d34-0410-b5e6-
96231b3b80d8
Daniel Dunbar [Sun, 8 Nov 2009 01:47:35 +0000 (01:47 +0000)]
Drop require_and_and argument.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86433
91177308 -0d34-0410-b5e6-
96231b3b80d8
Daniel Dunbar [Sun, 8 Nov 2009 01:47:25 +0000 (01:47 +0000)]
Remove RUN: true lines.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86432
91177308 -0d34-0410-b5e6-
96231b3b80d8
Daniel Dunbar [Sun, 8 Nov 2009 01:46:19 +0000 (01:46 +0000)]
Move test/Index input files into a sub directory (not scanned as tests).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86431
91177308 -0d34-0410-b5e6-
96231b3b80d8