4eebad22cd
Updated checker build.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53992 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-24 18:15:01 +00:00
f071e18373
Don't issue a missing +dealloc warning for classes that just contain SEL ivars.
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This fixes PR 2592: http://llvm.org/bugs/show_bug.cgi?id=2592
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53987 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-24 17:45:56 +00:00
25460259a6
Fix comment
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53986 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-24 17:38:50 +00:00
08e4b669da
Rename test case file.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53984 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-24 17:02:18 +00:00
b0f36323d9
Issue dead store warnings for preincrements involved in a subexpression.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53983 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-24 17:01:17 +00:00
940260996d
Ignore -MT and -MF.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53977 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-24 03:52:21 +00:00
1683360500
"This patch adds paths for Fedora 9 in clang.cpp and support for two preprocessor options in ccc."
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Patch by Zhongxing Xu!
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53976 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-24 03:49:15 +00:00
4efde8d2c1
Fix EmitCaseStmtRange to ignore empty ranges
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- Also cleaned up emission slightly
- Inspection of the code revealed several other bugs, however. Case
ranges are not properly wired and can result in switch cases being
dropped or even infinite loops. See: <rdar://problem/6098585>
Completes: <rdar://problem/6094119>
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53975 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-24 01:18:41 +00:00
cd8f646eca
Add Expr::getIntegerConstantExprValue helper method
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- For getting an APSInt from a known integer constant Expr.
- TODO: Many users of Expr::isIntegerConstantExpr in codegen should
probably be using this instead...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53974 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-24 01:08:37 +00:00
624b9365b1
Updated checker build.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53969 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-23 23:39:06 +00:00
8b00b6e80d
Added dead stores test case.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53966 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-23 23:18:43 +00:00
fd8fc4ee5c
Modified HTMLDiagnostics to also perform syntax highlighting for errors in header files.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53965 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-23 23:18:15 +00:00
1c61b472b2
Don't flag dead stores when the result of a preincrement/predecrement is used in an enclosing expression.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53964 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-23 22:19:56 +00:00
5a56ac30d0
Added UnaryOperator::isPrefix().
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53963 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-23 22:18:43 +00:00
a32980435a
Use typedef range_iterator instead of SourceRange* in PathDiagnosticPiece.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53962 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-23 21:51:42 +00:00
2cfac226b0
Further refine dead store checking to distinguish between dead stores and dead increments.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53960 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-23 21:16:38 +00:00
cc87ba2b95
Properly skip IBOutlets when checking for unused ivars.
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Refine the error message of unused ivars.
Added test case.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53957 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-23 18:21:36 +00:00
8f50b9c02a
Initialize instance variable DeclAccess in ctor for ObjCIvarDecl.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53956 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-23 18:12:25 +00:00
b8db21d4df
When constructing an ObjCIvarDecl object in Sema, provide its visibility up front instead of setting it afterwards.
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This change also fixes a subtle bug where the access control of an ivar would be initialized to garbage if we didn't have an explicit visibility specifier (e.g., @private).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53955 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-23 18:04:17 +00:00
f079570fca
Updated comment for class ObjCIvarDecl: it turns out the default access control
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is protected, not private.
Added ObjCIvarDecl::getCanonicalAccessControl() to report the visible access
control of an ivar, whereas getAccessControl() returns the access control
relating to how the ivar was actually declared.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53954 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-23 17:44:44 +00:00
6678f7f8a3
Ivar access mode ObjCIvarDecl::None == ObjCIvarDecl::Protected, not private.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53953 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-23 17:14:39 +00:00
69e16bd402
Update Xcode project.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53952 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-23 17:13:09 +00:00
9a847f598c
don't depend on the result of CreateNeg to be a binop
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53948 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-23 06:53:34 +00:00
6bc52112db
Fix rdar://6094010 various asserts happening with wide strings in inline asm.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53947 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-23 06:46:56 +00:00
f31627f676
Fix a codegen crash on:
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int foo(void) {
float x[2];
return x;
}
rdar://6093986
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53946 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-23 06:31:27 +00:00
395aaf20d6
Add prototype implementation of unused ivar check.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53942 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-23 00:45:26 +00:00
8ec6cb9ca3
Updated checker build.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53936 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-22 22:45:52 +00:00
ea7e97e14f
Fix compilation error on GCC 4.3.0 ('memcpy' was not declared in this scope).
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53934 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-22 21:56:45 +00:00
8ee6a63ba1
Add note to check what __alignof__ a function type should be.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53928 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-22 19:44:18 +00:00
8b7c9fb2ef
Always define __SIZE_TYPE__ as long unsigned int.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53922 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-22 17:16:13 +00:00
b3270e8ace
Update VS project.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53921 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-22 17:13:59 +00:00
6e1eb87c04
Use llvm::utostr_32 instead of ostringstream.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53914 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-22 16:56:21 +00:00
a6eef8edfb
Update VS project.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53913 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-22 16:47:06 +00:00
207cb0668f
Update Xcode project.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53910 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-22 16:22:19 +00:00
78d46242e3
Moved registration of basic path-sensitive checks from GRSimpleVals.cpp to GRExprEngineInternalChecks.cpp.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53909 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-22 16:21:24 +00:00
e3ae82accd
Rename file.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53906 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-22 14:41:47 +00:00
9140845f95
Prevent codegen crash on sizeof(<function type>), a gcc extension.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53899 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-22 01:35:47 +00:00
0c980d1997
Add svn:ignore for cscope.{out,files} in top level clang dir
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53897 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-22 01:03:06 +00:00
584def7364
Added path-sensitive checking for null pointer values passed to function arguments marked nonnull.
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This implements <rdar://problem/6069935>
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53891 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-22 00:46:16 +00:00
1caae95901
Implement bzero, memset, memmove builtins.
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This subsumes Nico Weber's patch and implements bzero in terms
of llvm.memset to match llvm-gcc.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53888 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-22 00:26:45 +00:00
4493f79fce
Implement nans, prefetch, and trap builtins.
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This closes <rdar://problem/6080720>, support for __builtin_constant_p
has been filed separately.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53885 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-21 22:59:13 +00:00
7caeabd868
minor cleanup to the actions interface to pass around SmallVectorImpl instead
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of a specific smallvector size.
Fix protocol lists to pass down proper location info, so we get diagnostics
like this:
t.m:3:35: error: cannot find protocol definition for 'NSCopying', referenced by 'NSWhatever'
@interface NSWhatever : NSObject <NSCopying>
^
instead of this:
t.m:3:44: error: cannot find protocol definition for 'NSCopying', referenced by 'NSWhatever'
@interface NSWhatever : NSObject <NSCopying>
^
Add a new IdentifierLocPair typedef which is just a pair<IdentifierInfo*, SourceLocation>
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53883 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-21 22:17:28 +00:00
465172f304
Add test case for nonnull attribute.
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Fix indexing bug.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53882 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-21 22:09:15 +00:00
eb2b2a3f18
Added sema support for the nonnull attribute. Will add test cases soon.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53881 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-21 21:53:04 +00:00
14ecaefc28
Kill an unused variable warning
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53878 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-21 21:43:28 +00:00
9d0aaa11cd
unindent this function by using an early exit, not functionality change.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53877 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-21 21:33:21 +00:00
780f329cb0
move two more lists of protocols over to use ObjCList<ObjCProtocolDecl>,
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simplifying code along the way and fixing a problem and memory leak or two.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53876 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-21 21:32:27 +00:00
dbddbe4da4
Add svn:ignore property for test Output directories
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53867 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-21 18:45:49 +00:00
a933c3c052
Add __builtin_powi[fl] support
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53866 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-21 18:44:41 +00:00
4fbc2b0d87
Fix a test RUN line to not generate '=-' in test directory
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53865 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-21 18:42:27 +00:00
Ted Kremenek
Daniel Dunbar
Chris Lattner
Argyrios Kyrtzidis
Anders Carlsson