d612997e73
When instantiating a variable without an initializer, call
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ActOnUninitializedDecl.
llvm-svn: 77211
2009-07-27 17:43:39 +00:00
cabdeb4932
Use the CGRecordLayoutBuilder even if there are no fields, because in C++ an empty class will have a padding byte.
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llvm-svn: 77205
2009-07-27 17:10:54 +00:00
72fb384a65
Enable the new struct type builder now that the constant struct builder works. (The old code will still be there until we know that everything works well.
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llvm-svn: 77190
2009-07-27 15:31:55 +00:00
b97a3ec4e7
Fix a tail padding bug in the record layout builder code. The bug was found by an existing test.
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llvm-svn: 77189
2009-07-27 14:55:54 +00:00
b7130ed888
Enable the new constant struct builder by default. The old code is still in place but will be removed shortly. The new struct builder works on big endian systems.
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llvm-svn: 77185
2009-07-27 05:54:15 +00:00
bff6b49cd0
More work on the constant struct builder, fix a couple of thinkos and add support for inserting part of a bitfield in the previous byte.
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llvm-svn: 77180
2009-07-27 02:56:37 +00:00
ba4c6d1c91
More work on bitfield support in the new constant struct builder.
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llvm-svn: 77177
2009-07-27 01:23:51 +00:00
21e0f895a1
Fix PR4624.
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llvm-svn: 77176
2009-07-27 00:44:23 +00:00
bd2cd92907
fix segfault (because of erasing after the vector boundaries) when the cached token position is at the end
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llvm-svn: 77159
2009-07-26 16:36:45 +00:00
0b797b1c9d
add gentoo 2009.0 g++ header locations
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llvm-svn: 77158
2009-07-26 16:14:05 +00:00
e59313a298
Switch to getName()
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llvm-svn: 77151
2009-07-26 09:28:40 +00:00
600dfac30a
Switch to using llvm::Value::getName()
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llvm-svn: 77147
2009-07-26 08:32:30 +00:00
4f7dfaf650
Update for API change.
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llvm-svn: 77112
2009-07-26 02:21:04 +00:00
6a82e424d0
Lookup targets by Triple instead of Module.
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llvm-svn: 77108
2009-07-26 01:27:26 +00:00
ea086c7263
Preserve qualifiers.
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llvm-svn: 77097
2009-07-25 23:24:03 +00:00
e5dc8594ea
PR3575 - warn on declared variable or function attributes after a definition, which are currently ignored.
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llvm-svn: 77095
2009-07-25 22:29:44 +00:00
39c348d915
Refactor ObjCImplDecl::getInstanceMethod/getClassMethod into one
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ObjCImplDecl::getMethod.
llvm-svn: 77094
2009-07-25 22:16:03 +00:00
553376be19
Refactor ObjCInterfaceDecl::lookupInstanceMethod/lookupClassMethod into one
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ObjCInterfaceDecl::lookupMethod.
llvm-svn: 77093
2009-07-25 22:15:51 +00:00
e6ed65bee0
Refactor ObjCProtocolDecl::lookupInstanceMethod/lookupClassMethod into one
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ObjCProtocolDecl::lookupMethod.
llvm-svn: 77092
2009-07-25 22:15:38 +00:00
6de0560b97
Refactor ObjCContainerDecl::getInstanceMethod/getClassMethod into one
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ObjCContainerDecl::getMethod.
Avoids code duplication.
llvm-svn: 77091
2009-07-25 22:15:22 +00:00
8c5d7996e8
Add noreturn as a type attribute, handle printing for them and handle
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calls to noreturn function pointers when CFG building.
llvm-svn: 77089
2009-07-25 21:26:53 +00:00
dedf1e4b1a
ir-gen for non-virtual base class initialization
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in constructors.
llvm-svn: 77087
2009-07-25 21:12:28 +00:00
9f831dbbcd
Implement C++ semantics for C-style and functional-style casts. This regresses Clang extension conversions, like vectors, but allows conversions via constructors and conversion operators.
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Add custom conversions to static_cast.
llvm-svn: 77076
2009-07-25 15:41:38 +00:00
02dee0a46a
Semantic checking for main().
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Fix some invalid main() methods in the test suite that were nicely
exposed by the new checks.
llvm-svn: 77047
2009-07-25 04:36:53 +00:00
3b484b928d
More work on the constant struct builder. We can now convert the struct to a packed struct when necessary.
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llvm-svn: 77038
2009-07-25 01:40:29 +00:00
f464edf81f
Some code refactoring per Daniel's feedback.
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llvm-svn: 77030
2009-07-25 01:08:28 +00:00
87a9a34e5b
More work on the constant struct builder. We now try to layout all constant structs but throw away the result.
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llvm-svn: 77021
2009-07-25 00:24:56 +00:00
b7a2fe6f81
Update for LLVM API change.
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llvm-svn: 77012
2009-07-24 23:12:58 +00:00
a6ef8f0813
Template instantiation for static data members that are defined out-of-line.
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Note that this also fixes a bug that affects non-template code, where we
were not treating out-of-line static data members are "file-scope" variables,
and therefore not checking their initializers.
llvm-svn: 77002
2009-07-24 20:34:43 +00:00
a5c335527d
More Sema check for constructor's member initializer along
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with type conversion to fix ir-gen crash.
llvm-svn: 77000
2009-07-24 20:28:49 +00:00
b9cb11391d
In the "use of floating point variable as loop counter" check, check
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if the DeclRefExpr is a float, not just either argument.
llvm-svn: 76998
2009-07-24 20:26:31 +00:00
9c3952c03e
Have 'clang --analyze' run syntactic static analysis security checks.
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llvm-svn: 76996
2009-07-24 20:03:11 +00:00
d3bb557559
Fix 80-col violations, reflow a few comments and zap some extra
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whitespace at ends of lines.
llvm-svn: 76992
2009-07-24 19:02:52 +00:00
5e66fb5d16
Fix a release build warning.
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llvm-svn: 76985
2009-07-24 18:20:38 +00:00
2a1b5af130
More work toward initialization of objects
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in constructors.
llvm-svn: 76980
2009-07-24 17:57:02 +00:00
e87026a08f
Allow front-end 'isa' access on object's of type 'id'.
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Enhance test case to cover 'isa' access on interface types (clang produces an error, GCC produces a warning).
Still need back-end CodeGen for ObjCIsaExpr.
llvm-svn: 76979
2009-07-24 17:54:45 +00:00
e2c6baf629
Don't use getLLVMFieldNo for bitfields when constructing the ivar layout maps for GC.
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llvm-svn: 76978
2009-07-24 17:23:54 +00:00
e1d5ca583f
Check in a half finished new constant struct builder (Obviously not used yet).
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llvm-svn: 76969
2009-07-24 15:20:52 +00:00
c46a079957
Fix declaration of obc_enumerationMutation function, for GNU runtime.
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llvm-svn: 76959
2009-07-24 07:40:24 +00:00
963cc31583
Add doxygen comments and simplify expression.
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llvm-svn: 76955
2009-07-24 06:55:42 +00:00
3075428d16
Introduce a new variant type 'TryResult' to represent the result of
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TryEvaluateBool instead of using a raw 'int'. This avoids any
confusion of how 'int' converts to bool, and makes the resultant code
easier to read.
Condense a bunch of 'addSuccessor()' calls in 'if ... else' to use the
ternary operator instead.
llvm-svn: 76947
2009-07-24 04:47:11 +00:00
30ac7607be
Add getDecl() to CallGraph and CallGraphNode.
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llvm-svn: 76940
2009-07-24 03:41:11 +00:00
6c82313375
Constify methods.
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llvm-svn: 76939
2009-07-24 03:38:27 +00:00
d9baf6aed8
Test commit: make a little stub routine for semantic checking of main().
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llvm-svn: 76934
2009-07-24 03:03:21 +00:00
8e79f99b16
Implement new warning for functions declared 'noreturn' when they fall off the end.
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llvm-svn: 76932
2009-07-24 02:49:01 +00:00
6e853bf2b7
Get rid of the size parameter to AppendField. No functionality change.
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llvm-svn: 76931
2009-07-24 02:45:50 +00:00
745088c49e
Mark destructor of Checker virtual.
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llvm-svn: 76924
2009-07-24 00:40:31 +00:00
79f83eda84
This patch fixes the implementations of the __has_trivial_destructor
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and __has_trivial_constructor builtin pseudo-functions and
additionally implements __has_trivial_copy and __has_trivial_assign,
from John McCall!
llvm-svn: 76916
2009-07-23 23:49:00 +00:00
91ade14197
Output UTF-16 string literals independent of host byte order.
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- Steve, can you take a look at this? It seems like this code should live
elsewhere, and there is a FIXME about having Sema validates the UTF-8 to
UTF-16 conversion.
llvm-svn: 76915
2009-07-23 23:41:22 +00:00
ca2f085a4e
Diagnose when base classes and members to be intialized
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with constructors don't have a matching constructor.
llvm-svn: 76913
2009-07-23 23:32:59 +00:00
Douglas Gregor