a5e67757dc
no really, add the lines :)
...
llvm-svn: 73367
2009-06-15 04:08:28 +00:00
f2d49da9a8
Fix PR2741 by making our newline tracking be aware of newlines that
...
can occur in the middle of comment tokens.
llvm-svn: 73365
2009-06-15 01:25:23 +00:00
c7d2bfacef
"GCC emits an __objc_class_name_{classname} symbol for every class, and a corresponding reference to this symbol for every compilation unit that references the class. This causes linker errors when you try linking a program which references some classes but doesn't define them. The attached patch implements this support in clang, so you can compile a class with clang, reference it in a file compiled with GCC, and have it all work correctly."
...
Patch by David Chisnall!
llvm-svn: 73364
2009-06-15 01:09:11 +00:00
1cf2536d6c
PR4391: Tweak -ast-print output to generate valid output for edge cases
...
like "int x = + +3;".
llvm-svn: 73356
2009-06-14 22:39:26 +00:00
6282b3cff8
PR4390: Make sure to handle anonymous unions correctly while building
...
static intializers for structs.
llvm-svn: 73349
2009-06-14 21:41:37 +00:00
e141633f55
Introduce a SFINAE "trap" that keeps track of the number of errors
...
that were suppressed due to SFINAE. By checking whether any errors
occur at the end of template argument deduction, we avoid the
possibility of suppressing an error (due to SFINAE) and then
recovering so well that template argument deduction never detects that
there was a problem. Thanks to Eli for the push in this direction.
llvm-svn: 73336
2009-06-14 08:02:22 +00:00
33834516f3
Update LLVM.
...
Implement support for C++ Substitution Failure Is Not An Error
(SFINAE), which says that errors that occur during template argument
deduction do *not* produce diagnostics and do not necessarily make a
program ill-formed. Instead, template argument deduction silently
fails. This is currently implemented for template argument deduction
during matching of class template partial specializations, although
the mechanism will also apply to template argument deduction for
function templates. The scheme is simple:
- If we are in a template argument deduction context, any diagnostic
that is considered a SFINAE error (or warning) will be
suppressed. The error will be propagated up the call stack via the
normal means.
- By default, all warnings and errors are SFINAE errors. Add the
NoSFINAE class to a diagnostic in the .td file to make it a hard
error (e.g., for access-control violations).
Note that, to make this fully work, every place in Sema that emits an
error *and then immediately recovers* will need to check
Sema::isSFINAEContext() to determine whether it must immediately
return an error rather than recovering.
llvm-svn: 73332
2009-06-14 07:33:30 +00:00
334046a134
PR4351: Add constant evaluation for constructs like "foo == NULL", where
...
foo has a constant address.
llvm-svn: 73321
2009-06-14 02:17:33 +00:00
15ba94987a
Sink the BuiltinInfo object from ASTContext into the
...
preprocessor and initialize it early in clang-cc. This
ensures that __has_builtin works in all modes, not just
when ASTContext is around.
llvm-svn: 73319
2009-06-14 01:54:56 +00:00
5abdec7978
move the various builtins stuff from libast to libbasic. This
...
fixes a layering violation in lib/Basic/Targets.cpp.
llvm-svn: 73318
2009-06-14 01:05:48 +00:00
3d4ead17c7
prune #includes, Builtins.h/cpp no longer depends on libast.
...
llvm-svn: 73317
2009-06-14 00:52:07 +00:00
ecd79c6353
move GetBuiltinType from Builtin::Context to ASTContext.
...
llvm-svn: 73316
2009-06-14 00:45:47 +00:00
8e3eed0890
change ParseStatementOrDeclaration to emit the 'missing ;' with
...
ExpectAndConsume instead of custom diag logic. This gets us an
insertion hint and positions the ; at the end of the line
instead of on the next token. Before:
t.c:5:1: error: expected ';' after return statement
}
^
after:
t.c:4:11: error: expected ';' after return statement
return 4
^
;
llvm-svn: 73315
2009-06-14 00:23:56 +00:00
34a9566c8c
improve localizability by not passing english phrases into
...
diagnostics in some cases.
llvm-svn: 73314
2009-06-14 00:07:48 +00:00
d50fea52af
Simplify mangleFunctionDecl by unnesting a crazy condition. This fixes
...
the check for extern "c" system headers, which should prevent functiondecls
from being mangled.
llvm-svn: 73311
2009-06-13 23:34:16 +00:00
3192cc8526
Fix the calling convention for structs/unions containing SSE vectors on
...
x86-32. This is slightly messy, but I think it's consistent with gcc.
llvm-svn: 73306
2009-06-13 21:37:10 +00:00
40c1d49615
Have CheckClassTemplatePartialSpecializationArgs take a TemplateArgumentListBuilder. No functionality change.
...
llvm-svn: 73297
2009-06-13 18:20:51 +00:00
9782caa369
Allow initializing a vector with a vector in addition to allowing a list
...
of the elements. Issue reported on cfe-dev by Mattias Holm.
llvm-svn: 73292
2009-06-13 10:38:46 +00:00
b6f77af532
implement and document a new __has_feature and __has_builtin magic
...
builtin preprocessor macro. This appears to work with two caveats:
1) builtins are registered in -E mode, and 2) target-specific builtins
are unconditionally registered even if they aren't supported by the
target (e.g. SSE4 builtin when only SSE1 is enabled).
llvm-svn: 73289
2009-06-13 07:13:28 +00:00
9a0e23c495
Fix for PR4382: allow instantiating dependent nested name specifiers.
...
I'm not completely sure this is the right way to fix this issue, but it seems
reasonable, and it's consistent with the non-template code for this
construct.
llvm-svn: 73285
2009-06-13 04:51:30 +00:00
20ee0ed4ea
If a CXXRecordDecl is a class template, the 'this' type should be the injected class name type. Fixes pr4383.
...
llvm-svn: 73284
2009-06-13 02:59:33 +00:00
15201f19ba
More work on type parameter packs.
...
llvm-svn: 73281
2009-06-13 02:08:00 +00:00
70b27e6f8b
Stop tracking non-compound value for struct. It may be caused by imprecise cast
...
logic.
llvm-svn: 73279
2009-06-13 01:31:11 +00:00
4f024b2046
Remove a bunch of unnecessary template argument deduction code that was
...
obviously written by someone who didn't read C++ [temp.class.spec].
llvm-svn: 73276
2009-06-13 00:59:32 +00:00
c8cbb2d08c
Move template type argument checking out into a separate function. No functionality change.
...
llvm-svn: 73275
2009-06-13 00:33:33 +00:00
91772d1d76
When some template parameters of a class template partial
...
specialization cannot be deduced, produce a warning noting that the
affected class template partial specialization will never be used.
llvm-svn: 73274
2009-06-13 00:26:55 +00:00
4ca97c3b9e
Fix PR4372, another case where non-prototyped functions can prevent
...
always_inline from working.
llvm-svn: 73273
2009-06-13 00:26:38 +00:00
aa73b9135a
Improvements to TemplateArgumentListBuilder to make it work better with parameter packs.
...
llvm-svn: 73272
2009-06-13 00:08:58 +00:00
327865db53
A parameter pack must always come last in a class template.
...
llvm-svn: 73269
2009-06-12 23:20:15 +00:00
508caaec3b
No need to mark the parameter as invalid, just ignore the default argument.
...
llvm-svn: 73268
2009-06-12 23:13:22 +00:00
f986ba7528
Address more comments from Doug.
...
llvm-svn: 73267
2009-06-12 23:09:56 +00:00
815b70efcd
add the location of the ')' in a do/while statement to DoStmt.
...
This fixes a source range problem reported by Olaf Krzikalla.
llvm-svn: 73266
2009-06-12 23:04:47 +00:00
15f1dd1c88
Address comments from Doug - Add a Sema::SemaRef.BuildBlockPointerType and use it.
...
llvm-svn: 73264
2009-06-12 22:56:54 +00:00
170bc42547
It looks like we've finished off matching of class template partial specializations; add comments and update the C++ status page
...
llvm-svn: 73263
2009-06-12 22:31:52 +00:00
d382435014
Parameter packs can't have default arguments.
...
llvm-svn: 73262
2009-06-12 22:30:13 +00:00
fb1d776ff0
Keep track of whether a type parameter is actually a type parameter pack.
...
llvm-svn: 73261
2009-06-12 22:23:22 +00:00
30b0197169
Finish implementing checking of class template partial specializations
...
llvm-svn: 73260
2009-06-12 22:21:45 +00:00
09a3023e65
Diagnose C++ [temp.class.spec]p9b3, where a class template partial
...
specialization's arguments are identical to the implicit template
arguments of the primary template. Typically, this is meant to be a
declaration/definition of the primary template, so we give that
advice.
llvm-svn: 73259
2009-06-12 22:08:06 +00:00
8cfd2ba76d
Diagnose the incorrect use of non-type template arguments for class
...
template partial specializations.
llvm-svn: 73254
2009-06-12 21:21:02 +00:00
01e9e93485
Parse support for C++0x type parameter packs.
...
llvm-svn: 73247
2009-06-12 19:58:00 +00:00
d52220513f
Verify that the template parameters of a class template partial
...
specialization do not have default arguments
(C++ [temp.class.spec]p10).
llvm-svn: 73245
2009-06-12 19:43:02 +00:00
b0e8e228ff
Fix PR4365.
...
llvm-svn: 73240
2009-06-12 18:53:02 +00:00
181aa4a250
Improve template argument deduction to keep track of why template
...
argument deduction failed. For example, given
template<typename T> struct is_same<T, T> { ... };
template argument deduction will fail for is_same<int, float>, and now
reports enough information
Right now, we don't do anything with this extra information, but it
can be used for informative diagnostics that say, e.g., "template
argument deduction failed because T was deduced to 'int' in one
context and 'float' in another".
llvm-svn: 73237
2009-06-12 18:26:56 +00:00
84613c4eba
It's an error to use a function declared in a class definition as a default argument before the function has been declared.
...
llvm-svn: 73234
2009-06-12 16:51:40 +00:00
a767eeed19
Deducation and instantiation of block types.
...
llvm-svn: 73232
2009-06-12 16:23:10 +00:00
2693c504c2
use getAsPointerType() method.
...
llvm-svn: 73218
2009-06-12 03:59:12 +00:00
8783543a6f
Don't assert when generating code with static_asserts.
...
llvm-svn: 73208
2009-06-11 21:22:55 +00:00
7433a248e3
PR4371: Reduce the inlining threshold outside of -O3. This makes
...
the clang inlining threshold consistent with the threshold for llvm-gcc.
llvm-svn: 73204
2009-06-11 20:33:41 +00:00
9d79bdaaad
Following gcc, hide the hack to include the SSE2 intrinsics from
...
xmmintrin.h in an ifdef.
llvm-svn: 73200
2009-06-11 18:50:02 +00:00
ea675cf6a3
Add summary lookup for IOServiceGetMatchingService.
...
Convert tabs to spaces.
llvm-svn: 73198
2009-06-11 18:17:24 +00:00
a74ead4103
Refactor some function name -> summary lookup using a switch statement.
...
llvm-svn: 73197
2009-06-11 18:10:48 +00:00
74eba0b679
Once we have deduced the template arguments of a class template
...
partial specialization, substitute those template arguments back into
the template arguments of the class template partial specialization to
see if the results still match the original template arguments.
This code is more general than it needs to be, since we don't yet
diagnose C++ [temp.class.spec]p9. However, it's likely to be needed
for function templates.
llvm-svn: 73196
2009-06-11 18:10:32 +00:00
40ed344c92
Add a null check that fixes the crash in PR4362, and make sure to instantiate non-type template arguments.
...
llvm-svn: 73193
2009-06-11 16:06:49 +00:00
519a47d4bd
Bind the mistakenly generated nonloc::SymbolVal to struct correctly. See the
...
comments for added test case for details.
llvm-svn: 73189
2009-06-11 09:11:27 +00:00
d85a991253
Use more robust getAsRecordType() method.
...
llvm-svn: 73186
2009-06-11 07:27:30 +00:00
dd49ee3fb4
Make sure to calculate value-dependence correctly when deal with ICEs.
...
(Actually, this isn't precisely correct, but it doesn't make
sense to query whether an expression that isn't an ICE is
value-dependent anyway.)
llvm-svn: 73179
2009-06-11 01:11:20 +00:00
6d692cc2e8
PR4364: fix parsing 'typename' in an expression.
...
llvm-svn: 73177
2009-06-11 00:33:41 +00:00
c43620dedf
Separate TemplateArgument instantiation logic into its own function. No functionality change.
...
llvm-svn: 73176
2009-06-11 00:06:24 +00:00
637d9984f0
Template argument deduction for member pointers.
...
Also, introduced some of the framework for performing instantiation as
part of template argument deduction.
llvm-svn: 73175
2009-06-10 23:47:09 +00:00
76d864c7e7
Support complex properties, ivars and message expressions.
...
llvm-svn: 73158
2009-06-10 04:38:50 +00:00
f479984762
PR4350: Make sure we don't create invalid printf attributes. This isn't
...
visible anywhere normally because the printf format checks for
this case, and we don't print out attribute values anywhere. Original
patch by Roberto Bagnara.
llvm-svn: 73157
2009-06-10 04:01:38 +00:00
28a00aa646
PR4353: Add support for \E as a character escape.
...
llvm-svn: 73153
2009-06-10 01:32:39 +00:00
0bdc1f5eef
Handle member pointer types with dependent class types (e.g., int
...
T::*) and implement template instantiation for member pointer types.
llvm-svn: 73151
2009-06-09 22:17:39 +00:00
4fbe3e3014
Implement template argument deduction for class template
...
specialization types. As the example shows, we can now compute the
length of a type-list using a template metaprogram and class template
partial specialization.
llvm-svn: 73136
2009-06-09 16:35:58 +00:00
53339e0fdb
Add more parser support for Microsoft extensions.
...
llvm-svn: 73101
2009-06-08 23:27:34 +00:00
eed62b7c4b
Add stack alignment to x86_64 target data.
...
- <rdar://problem/6948443> WARNING: Linking two modules of different data
layouts!
llvm-svn: 73093
2009-06-08 22:39:13 +00:00
367dbb9760
Forward -C and -CC to clang.
...
- <rdar://problem/6945384> Driver should pass down -C and -CC
llvm-svn: 73087
2009-06-08 21:48:20 +00:00
ebb9e4dc4d
Minor tweaks to the Windows target.
...
llvm-svn: 73083
2009-06-08 21:16:17 +00:00
db09702e2a
PR4016: Forward -fno-show-source-location to clang.
...
llvm-svn: 73082
2009-06-08 21:13:54 +00:00
cf432d3c7b
PR4346: add "R" asm register constraint.
...
llvm-svn: 73081
2009-06-08 20:45:44 +00:00
096e6eeb68
Address comments from Doug.
...
llvm-svn: 73077
2009-06-08 19:22:23 +00:00
f661016b03
Document the template argument deduction patterns that Anders' patch supports
...
llvm-svn: 73071
2009-06-08 15:59:14 +00:00
2128ec7cdd
Template argument deduction for function types.
...
llvm-svn: 73070
2009-06-08 15:19:08 +00:00
06de2b5525
Add real parsing for __declspec. It doesn't make much of a difference
...
at the moment because we ignore the result.
llvm-svn: 73056
2009-06-08 07:21:15 +00:00
aa27a87ab3
Misc minor fixes for clang for the Windows target.
...
llvm-svn: 73050
2009-06-08 06:11:14 +00:00
a6638ca3a3
Delete method which is now trivial.
...
llvm-svn: 73043
2009-06-08 05:08:54 +00:00
9e81b02ec5
Don't allow defining a block with a non-prototype type. Remove a
...
hack which introduces some strange inconsistencies in compatibility
for block pointers.
Note that unlike an earlier revision proposed on cfe-commits, this patch
still allows declaring block pointers without a prototype.
llvm-svn: 73041
2009-06-08 04:24:21 +00:00
0880e9f58d
Instantiation support for more Obj-C expressions, string literals, @selector and @protocol expressions.
...
llvm-svn: 73036
2009-06-07 19:51:47 +00:00
315d2294f8
Template instantiation support for Obj-C @encode expressions.
...
llvm-svn: 73034
2009-06-07 18:45:35 +00:00
aaa86d07a0
Remove dead code: 'NewEntry' is not used.
...
llvm-svn: 73027
2009-06-07 11:18:14 +00:00
e9ff191459
Remove a few more vector builtins.
...
llvm-svn: 73022
2009-06-07 09:32:56 +00:00
fcec758f4e
xmmintrin needs to include emmintrin, Darwin system headers seem to depend on it
...
defining m128[id], at least.
llvm-svn: 73021
2009-06-07 08:33:23 +00:00
5a996fc0fc
Now that LLVM CodeGen can handle the generic variations a bit better,
...
get rid of a few more clang vector builtins.
llvm-svn: 73015
2009-06-07 07:12:56 +00:00
e183993ffa
CMake: Install Clang's headers into the right place in the build tree, for regression testing
...
llvm-svn: 73014
2009-06-07 07:09:23 +00:00
07bbeca406
PR4339: make sure to properly extend/trunc the index of a vector element
...
insert/extract; the relevant instructions are defined to take only an
i32.
llvm-svn: 73005
2009-06-06 19:09:26 +00:00
28c5a8ba4a
Adds synthesize ivars to DeclContext.
...
llvm-svn: 73000
2009-06-06 16:36:41 +00:00
18adbf5f07
Add new ABIArgInfo kind: Extend. This allows target to implement its own argument
...
zero/sign extension logic (consider, e.g. target has only 64 bit registers and thus
i32's should be extended as well).
llvm-svn: 72998
2009-06-06 09:36:29 +00:00
6813eb125f
Get rid of a bunch of dead builtins.
...
llvm-svn: 72996
2009-06-06 08:31:46 +00:00
4d8d7d3263
Replace more calls to builtins with generic code.
...
llvm-svn: 72995
2009-06-06 08:08:06 +00:00
f5f303f92f
Fix obvious typo.
...
llvm-svn: 72994
2009-06-06 07:42:17 +00:00
8544647e9c
Make ParmVarDecl::getDefaultArg() more robust, it now asserts that the argument is not unparsed. Add a new hasDefaultArg() and use it in places where getDefaultArg() was called when the argument was unparsed.
...
llvm-svn: 72984
2009-06-06 04:14:07 +00:00
d00fd2885e
Fix some casts to work without -flax-vector-conversions.
...
llvm-svn: 72981
2009-06-06 03:45:06 +00:00
ebd9314f32
Misc fixes to MMX/SSE intrinsics: a few small bug fixes, and getting rid
...
of calls to builtins for constructs which can be expressed directly.
llvm-svn: 72979
2009-06-06 02:13:04 +00:00
2696b1e25e
Default builtin creation to off; we don't really want to be doing it
...
without a relevant source location anyway. Fixes the issue with weird
warnings when including objc/Object.h on OS X.
llvm-svn: 72978
2009-06-06 02:08:44 +00:00
dedc0968cf
Avoid warnings.
...
llvm-svn: 72976
2009-06-05 23:49:48 +00:00
cbc2bcaf17
As an optimization, we maintain a cache of generated
...
___Block_byref_id_object_dispose and ___Block_byref_id_object_copy
functions so that we can simply reuse instead of creating a new one.
Additionally, add an assert to ensure no one yet tries to align a
__block variable beyond the alignment of a pointer as the codegen is
incomplete.
llvm-svn: 72974
2009-06-05 23:26:36 +00:00
a03705c82d
Fix:
...
<rdar://problem/6948053> False positive: object substitution during -init* methods warns about returning +0 when using -fobjc-gc-only
llvm-svn: 72971
2009-06-05 23:18:01 +00:00
ea1c221334
Enhance attribute cf_returns_retained to also work (in the analyzer)
...
for non-Objctive-C pointer types. This implicitly documents that the
return type is a CF object reference.
llvm-svn: 72968
2009-06-05 23:00:33 +00:00
feeeda70e2
weak_import should not make definitions have weak linkage.
...
- <rdar://problem/6948703> clang treats weak_import like weak
llvm-svn: 72967
2009-06-05 22:58:34 +00:00
5bda50f84e
Update cmake script
...
llvm-svn: 72963
2009-06-05 22:08:54 +00:00
244360d62b
Factor out TargetABIInfo stuff into separate file. No functionality change.
...
llvm-svn: 72962
2009-06-05 22:08:42 +00:00
9e24386c65
Set function Attribute::NoImplicitFloat appropriately.
...
llvm-svn: 72961
2009-06-05 22:05:48 +00:00
6845383426
Use of DeclContext for objc's ivars. No functionality
...
change. More to follow.
llvm-svn: 72951
2009-06-05 18:16:35 +00:00
b3d05d6d11
Improvements to CXXExprWithTemporaries in preparation for fixing a bug with default arguments that have temporaries.
...
llvm-svn: 72944
2009-06-05 15:38:08 +00:00
4be99ff767
ABI handling: Fix nasty thinko where IRgen could generate an out-of-bounds read
...
when generating a coercion for ABI handling purposes.
- This may only manifest itself when building at -O0, but the practical effect
is that other arguments may get clobbered.
- <rdar://problem/6930451> [irgen] ABI coercion clobbers other arguments
llvm-svn: 72932
2009-06-05 07:58:54 +00:00
327f0b5593
Add driver support for -fsigned-char/-funsigned-char.
...
llvm-svn: 72930
2009-06-05 07:21:14 +00:00
9ffd4a9b96
Move CharIsSigned from TargetInfo to LangOptions.
...
llvm-svn: 72928
2009-06-05 07:05:05 +00:00
302c4e1683
Address review comments for #pragma weak.
...
llvm-svn: 72926
2009-06-05 06:28:29 +00:00
184cb4123e
Make TemplateArgumentListBuilder take an ASTContext (because we're probably going to need it later). Move push_back to the .cpp file. If the passed in template argument is a type, assert that it's canonical.
...
llvm-svn: 72918
2009-06-05 05:31:27 +00:00
c8e7113a9f
Make the TemplateArgumentList take a TemplateArgumentListBuilder.
...
llvm-svn: 72917
2009-06-05 04:47:51 +00:00
1b28c3efe2
Change the specialization decls to take a TemplateArgumentListBuilder.
...
llvm-svn: 72916
2009-06-05 04:06:48 +00:00
8aa89d4049
Add a helper class for building template argument lists.
...
llvm-svn: 72915
2009-06-05 03:43:12 +00:00
03c9e87410
Fix another crash and actually make the test case work.
...
llvm-svn: 72913
2009-06-05 02:45:24 +00:00
5ed5198a5a
Start of a Sema implementation for #pragma weak. This isn't really the
...
right approach, but I'm still not sure what the best way to go about this is.
llvm-svn: 72912
2009-06-05 02:44:36 +00:00
dd096d888b
Fix a case when the TemplateArgs vector can be empty.
...
llvm-svn: 72911
2009-06-05 02:12:32 +00:00
dd050567c1
Fix -Asserts build warnings.
...
llvm-svn: 72910
2009-06-05 02:03:25 +00:00
b7ae10f764
Several improvements to template argument deduction:
...
- Once we have deduced template arguments for a class template partial
specialization, we use exactly those template arguments for instantiating
the definition of the class template partial specialization.
- Added template argument deduction for non-type template parameters.
- Added template argument deduction for dependently-sized array types.
With these changes, we can now implement, e.g., the remove_reference
type trait. Also, Daniel's Ackermann template metaprogram now compiles
properly.
llvm-svn: 72909
2009-06-05 00:53:49 +00:00
f5867dd51a
Add parser support for #pragma weak.
...
llvm-svn: 72907
2009-06-05 00:49:58 +00:00
6e467b1a46
Set function attribute llvm::Attribute::NoRedZone appropriately.
...
llvm-svn: 72902
2009-06-04 23:32:02 +00:00
319ce956a9
Fix up this compatibility hack to be more compatible with gcc.
...
llvm-svn: 72901
2009-06-04 23:03:07 +00:00
fd4b1559db
Move a couple Darwin-specific defines into getDarwinDefines.
...
llvm-svn: 72900
2009-06-04 23:00:29 +00:00
fa90b154ca
Minor simplification.
...
llvm-svn: 72887
2009-06-04 20:23:20 +00:00
4a4fefcd29
PR4326: Handle constant evaluation for void* pointer subtraction
...
correctly.
llvm-svn: 72886
2009-06-04 20:04:03 +00:00
7dae11446f
More refactoring/cleanup of objc ivars.
...
llvm-svn: 72871
2009-06-04 17:08:55 +00:00
0261e5c960
Make ReplaceUsesOfNonProtoTypeWithRealFunction verify that a call is *to* the
...
function of interest, not an operand of it.
llvm-svn: 72869
2009-06-04 16:47:43 +00:00
5e4702db61
DefineBuiltinMacro is always passed two args, remove the defaulted third
...
one.
llvm-svn: 72868
2009-06-04 16:47:09 +00:00
a1581e1a7a
forward -fno-color-diagnostics to clang-cc.
...
llvm-svn: 72856
2009-06-04 07:27:53 +00:00
c91b6e0ff8
Add ANSI color support for clang.
...
llvm-svn: 72855
2009-06-04 07:18:23 +00:00
40f8f8d4d7
Minor improvements to template parameter writing.
...
llvm-svn: 72848
2009-06-04 05:37:43 +00:00
6cc628edf4
Eliminate a warning
...
llvm-svn: 72846
2009-06-04 05:28:55 +00:00
35533d11b3
Template argument deduction for incomplete and constant array types. Doug, please review.
...
llvm-svn: 72844
2009-06-04 04:11:30 +00:00
43c52cdc29
Use PushConditionalTempDestruction/PopConditionalTempDestruction for the ternary operator.
...
llvm-svn: 72842
2009-06-04 03:00:32 +00:00
f47a3de83c
Use conditional temp destruction for || and &&.
...
llvm-svn: 72838
2009-06-04 02:53:13 +00:00
7d313fc09b
Make PushCXXTemporary and PopCXXTemporary handle conditional temporaries.
...
llvm-svn: 72837
2009-06-04 02:47:33 +00:00
44bfcf0f97
Add PushConditionalTempDestruction/PopConditionalTempDestruction.
...
llvm-svn: 72835
2009-06-04 02:22:12 +00:00
8936009a91
Make sure to call FullExpr before parsing anything else.
...
llvm-svn: 72834
2009-06-04 02:18:15 +00:00
ea89e2b813
Make sure to push a cleanup block.
...
llvm-svn: 72831
2009-06-04 02:08:08 +00:00
7c80959a97
Cleanup/Refactoring of ivar collection. No change in functionality.
...
llvm-svn: 72827
2009-06-04 01:19:09 +00:00
5cdac0a52e
Template argument deduction for references
...
llvm-svn: 72822
2009-06-04 00:21:18 +00:00
55ca8f6443
When performing template argument deduction, ensure that multiple
...
deductions of the same template parameter are equivalent. This allows
us to implement the is_same type trait (!).
Also, move template argument deduction into its own file and update a
few build systems with this change (grrrr).
llvm-svn: 72819
2009-06-04 00:03:07 +00:00
fa0c645bae
Fix cmake builds.
...
llvm-svn: 72814
2009-06-03 22:24:28 +00:00
dd27484888
PR4316: Fix IRGen for cast-to-union extension.
...
llvm-svn: 72803
2009-06-03 20:45:06 +00:00
4c49bb95f8
More temporary work.
...
llvm-svn: 72796
2009-06-03 19:05:16 +00:00
7c54f66058
PR4308: Fix support for -m32/-m64 on Linux.
...
I'll look into cleaning this up a bit as a followup.
llvm-svn: 72794
2009-06-03 18:59:56 +00:00
6d36343ed8
Store more information about live temporaries. No functionality change for now.
...
llvm-svn: 72793
2009-06-03 18:54:26 +00:00
82aea737a7
Move code generation of C++ temporaries into a new file.
...
llvm-svn: 72792
2009-06-03 18:40:21 +00:00
0c48b64807
(llvm up) Switch to using StandardPasses.h
...
- One functionality change, the LoopIndexSplit pass is now reenabled (it was
disabled in r60089 but we forgot to reenable it).
llvm-svn: 72787
2009-06-03 18:01:18 +00:00
b68215c4de
Place the GC attribute on the same relative pointer
...
position to make it consistant and to match gcc's behavior,
by placing it at the inner-most pointer.
llvm-svn: 72784
2009-06-03 17:15:17 +00:00
877b30f83c
Driver: Support -mllvm; this just forwards options to clang-cc.
...
llvm-svn: 72780
2009-06-03 16:16:27 +00:00
f4063513d0
Compile fix needed by the solaris system gcc.
...
llvm-svn: 72772
2009-06-03 14:28:20 +00:00
aef810900a
Minor cleanup for implicit int warnings.
...
llvm-svn: 72770
2009-06-03 12:22:01 +00:00
3d2c8fd3a6
Back out r72764; I should have looked more carefully before committing
...
this. The correct replacement for "Y" and "Yt" is "x".
llvm-svn: 72765
2009-06-03 10:41:42 +00:00
ffc8748faa
PR3678: Add support for "Yt" asm register constraint.
...
llvm-svn: 72764
2009-06-03 10:33:05 +00:00
b027cdfb6f
emit ORIGINAL_FILE_NAME record ID to blockinfo block.
...
llvm-svn: 72759
2009-06-03 09:23:28 +00:00
b1d51aa18a
Use "()" instead of "(void)" when pretty-printing a parameter-less function type for C++.
...
llvm-svn: 72747
2009-06-03 02:06:50 +00:00
4b665ebb01
Add clang-cc support for -disable-llvm-optzns.
...
- Avoids running any LLVM optimizations, even at -O2, etc., while still keeping
any language changes these optimizations imply.
llvm-svn: 72742
2009-06-02 22:07:45 +00:00
991a2b1933
Diagnose misuse of __strong attribute in a redeclaration.
...
llvm-svn: 72737
2009-06-02 20:58:58 +00:00
6ab4375f87
Issue diagnostics on __weak attribute mismatch.
...
Fixes an error recovery issue which caused a crash.
llvm-svn: 72733
2009-06-02 18:32:00 +00:00
cb9d07caeb
Add support for __builtin_unwind_init.
...
Also, committing an #if 0'ed __builtin_setjmp and __builtin_longjmp
implementation I've had sitting in my tree for a while. I haven't
enabled it because the LLVM backend support isn't complete yet.
llvm-svn: 72727
2009-06-02 09:37:50 +00:00
9baa191f31
PR4142: Add %m format string specifier.
...
llvm-svn: 72726
2009-06-02 08:36:19 +00:00
fd80b2af16
PR4288: Make -dD (dump macros with preprocessed source) play nicely with
...
# line directives.
llvm-svn: 72724
2009-06-02 07:55:39 +00:00
5aa28de4fe
Fix a silly typo in my previous objc_gc merging patch.
...
llvm-svn: 72723
2009-06-02 07:45:37 +00:00
f6bd15038c
If we recognize alloca, treat it as a builtin. This fixes uses of
...
alloca without declaring it.
llvm-svn: 72719
2009-06-02 07:10:30 +00:00
f83c258eae
Add aliases for a couple of SSE intrinsics. Patch by Ed Schouten.
...
llvm-svn: 72717
2009-06-02 05:55:48 +00:00
091a9ac014
Cleaned-up version of gc attribute type merging. I still don't like it
...
very much, but I have a feeling we're never going to have an
implementation that makes sense because of compatibility issues.
llvm-svn: 72715
2009-06-02 05:28:56 +00:00
7c72007e2a
Add floating point details to PIC16 Target.
...
llvm-svn: 72713
2009-06-02 04:43:46 +00:00
2d725b19da
This patch attempts to fix the merging of __strong/__weak attributes
...
in merge_types. It is incomplete. We probably want to issue
a warning if user attempts to change the attribute from __weak to
__strong or vice-vera. It also assumes that a __weak/__strong
attribute can not be specified with other (currently one) type
attriute.
llvm-svn: 72711
2009-06-02 01:40:22 +00:00
3acbe4ab58
Fix rare failure of .ver-svn creation, it has a dependency that the output
...
directory exist.
llvm-svn: 72704
2009-06-01 22:15:35 +00:00
c6d9800564
A corner case of objc2 gc's write-barrier generation
...
for the Next runtime.
llvm-svn: 72703
2009-06-01 21:29:32 +00:00
e32c02114f
PR4289: Make sure "&func" has the right LLVM type when "func" is a
...
K&R-style definition.
llvm-svn: 72690
2009-06-01 10:04:20 +00:00
fcbf7d2baf
PR4287: allow a variadic prototype to make a subsequent K&R style
...
definition variadic. I'm not completely sure it's legal, but the
standard can be interpreted as making it legal, and gcc seems to think
it's legal, so I didn't add an extension warning.
llvm-svn: 72689
2009-06-01 09:24:59 +00:00
d8cec57b9d
PR4283: Don't truncate multibyte character constants in the
...
preprocessor.
llvm-svn: 72686
2009-06-01 05:25:02 +00:00
dcca6333c6
Disable type merging with gc attributes. This has a number of nasty
...
properties at the moment:
1. It allows stuff like "__strong id x; __weak id x;".
2. For constructs like "__strong id x; id x;", subsequent references to
x lose the objc_gc attribute.
3. This incorrectly allows merges involving the address_space attribute.
4. Constructs like "id x; /* some code using x */ __weak id x;" don't
apply the objc_gc attribute consistently to all uses of x.
The first three can probably be fixed relatively easily; the fourth
would be extremely difficult to fix.
llvm-svn: 72683
2009-06-01 01:22:52 +00:00
84a1af5206
Unify coding style.
...
llvm-svn: 72682
2009-06-01 00:50:23 +00:00
dccbf28dda
Use a reference to modify the DeclIDs map.
...
llvm-svn: 72681
2009-06-01 00:49:11 +00:00
fa7c608ecc
Fix a thinko.
...
llvm-svn: 72679
2009-06-01 00:26:14 +00:00
ca50119a31
Check for null correctly for new expressions.
...
llvm-svn: 72678
2009-06-01 00:05:16 +00:00
cba81fc4de
Improve irgen of 'new' further.
...
llvm-svn: 72677
2009-05-31 21:53:59 +00:00
96c012ff8b
...and aggregate POD types.
...
llvm-svn: 72676
2009-05-31 21:12:26 +00:00
60d0c2c1c2
Support for complex types.
...
llvm-svn: 72675
2009-05-31 21:07:58 +00:00
ec71f61608
Better support for scalar POD types in 'new' expressions.
...
llvm-svn: 72674
2009-05-31 20:56:36 +00:00
6f9dabff6d
Make sure to copy back arguments that can be changed by FindAllocationOverload. This fixes placement new. (Sebastian, please review).
...
llvm-svn: 72673
2009-05-31 20:26:12 +00:00
1832f52b10
Very basic irgen support for new expressions.
...
llvm-svn: 72672
2009-05-31 20:21:44 +00:00
0955f20473
Don't try to call getFileCharacteristic if the function declaration has an invalid source location (as is the case for the global allocation functions.
...
llvm-svn: 72671
2009-05-31 20:19:23 +00:00
2418712039
Fix an off by one error when trying to perform copy initialization of operator new and operator delete arguments. Sebastian, please review.
...
llvm-svn: 72670
2009-05-31 19:49:47 +00:00
6e127a6d86
Downgrade an error about "return in a no-return function" from being
...
an error to being a warning that defaults to error. If you want this to
be a warning, you have to explicitly pass -Winvalid-noreturn to clang to
map it back to a warning.
llvm-svn: 72669
2009-05-31 19:32:13 +00:00
fb3f1794e1
Disallow exception specs on typedefs.
...
llvm-svn: 72664
2009-05-31 11:47:27 +00:00
42a8465518
Fix for PR4285: allow intializing a const wchar_t array with a wide
...
string.
llvm-svn: 72663
2009-05-31 10:54:53 +00:00
2373c599b5
Initial infrastructure for class template partial specialization. Here
...
we have the basics of declaring and storing class template partial
specializations, matching class template partial specializations at
instantiation time via (limited) template argument deduction, and
using the class template partial specialization's pattern for
instantiation.
This patch is enough to make a simple is_pointer type trait work, but
not much else.
llvm-svn: 72662
2009-05-31 09:31:02 +00:00
7a1a7cb09d
Add a little FIXME for C++ class printing
...
llvm-svn: 72660
2009-05-31 07:13:39 +00:00
6674a492c4
Unbreak the clang build by applying the same temporary
...
workaround for machine code emitter changes as was used
in llvm-gcc.
llvm-svn: 72657
2009-05-31 04:09:57 +00:00
4a7b49b56a
Add a new function for emitting new functions.
...
llvm-svn: 72656
2009-05-31 01:40:14 +00:00
8eb93e72f7
Emit destructors correctly for temporaries.
...
llvm-svn: 72655
2009-05-31 00:34:10 +00:00
f3f91cee43
When possible, don't emit the cleanup block. Instead, just move the instructions to the current block.
...
llvm-svn: 72654
2009-05-31 00:33:20 +00:00
c0092ad333
Implement VisitCXXExprWithTemporaries for complex expressions.
...
llvm-svn: 72653
2009-05-31 00:12:05 +00:00
2262b307aa
Call EmitCXXExprWithTemporaries.
...
llvm-svn: 72652
2009-05-31 00:09:15 +00:00
fd2af0cf86
Add lvalue irgen support for CXXBindTemporaryExpr.
...
llvm-svn: 72649
2009-05-30 23:30:54 +00:00
3be22e27b6
More temporary support.
...
llvm-svn: 72648
2009-05-30 23:23:33 +00:00
feefce601f
Forgot the implementation. Thanks Eli.
...
llvm-svn: 72647
2009-05-30 22:51:20 +00:00
777711ba0b
Add RemoveOutermostTemporaryBinding. Not used yet.
...
llvm-svn: 72644
2009-05-30 22:47:03 +00:00
Chris Lattner