19a30ca8c0
Fix layering violation by moving Analysis/CallGraph to Index
...
llvm-svn: 90424
2009-12-03 07:20:04 +00:00
215ca5f199
clang-cc: Honor -help and -version when using new style option parsing.
...
llvm-svn: 90422
2009-12-03 07:01:58 +00:00
65b9952c2e
Add OptTable::PrintHelp.
...
llvm-svn: 90420
2009-12-03 07:01:38 +00:00
6048e7fdc0
Add clang -cc1 support for -remap-file.
...
llvm-svn: 90414
2009-12-03 05:11:16 +00:00
da7a52289f
Add clang -cc1 -load option.
...
llvm-svn: 90413
2009-12-03 05:11:05 +00:00
4039f35344
Fix thunk generation for thunks with a parameter with reference type.
...
llvm-svn: 90412
2009-12-03 04:49:52 +00:00
551fe84d0e
Minor cleanup.
...
llvm-svn: 90411
2009-12-03 04:27:05 +00:00
6e9f8f6374
Honor using declarations in overload resolution. Most of the code for
...
overloaded-operator resolution is wildly untested, but the parallel code for
methods seems to satisfy some trivial tests.
Also change some overload-resolution APIs to take a type instead of an expression,
which lets us avoid creating a spurious CXXThisExpr when resolving implicit
member accesses.
llvm-svn: 90410
2009-12-03 04:06:58 +00:00
e2d4a2c3a8
Add support for thunking dtors. Oh why does this make my head hurt?
...
llvm-svn: 90409
2009-12-03 03:47:56 +00:00
2842b4cf86
Reflow.
...
llvm-svn: 90407
2009-12-03 03:40:14 +00:00
dabfa3cd8b
Revert r90402 for now, virt.cpp is failing.
...
llvm-svn: 90406
2009-12-03 03:28:24 +00:00
e5716cbae7
Add batch version of 'StoreManager::InvalidateRegion()' for invalidating multiple regions as once. After adopting this in the CFRefCount::EvalCall(), we see a reduction in analysis time of 1.5% when analyzing all of SQLite3.
...
llvm-svn: 90405
2009-12-03 03:27:11 +00:00
e692f7c309
Use Eli's ComputeThunkAdjustment for calculating the return adjustment.
...
llvm-svn: 90402
2009-12-03 03:15:31 +00:00
5f91fd64b6
Add CodeGenModule::ComputeThunkAdjustment, which Eli wrote.
...
llvm-svn: 90401
2009-12-03 03:06:55 +00:00
80bc5d5d04
Remove the index from the Thunk struct.
...
llvm-svn: 90400
2009-12-03 02:41:55 +00:00
29a1f751b3
Change the Thunks map to use the vtable index as the key.
...
llvm-svn: 90399
2009-12-03 02:39:59 +00:00
0e1e7632bc
Add the global decl to the Thunk struct.
...
llvm-svn: 90398
2009-12-03 02:36:40 +00:00
9f98f7a9e5
Remove unused struct fields.
...
llvm-svn: 90397
2009-12-03 02:34:59 +00:00
657f139abe
Delay computing the return adjustments for covariant thunks until when they are added to the vtable.
...
llvm-svn: 90396
2009-12-03 02:32:59 +00:00
2ca285fc5c
No need to create the covariant thunk in both places now.
...
llvm-svn: 90394
2009-12-03 02:22:59 +00:00
1157e8fc68
Whoops, forgot to save :)
...
llvm-svn: 90393
2009-12-03 02:20:26 +00:00
06c14b6f65
Remove the index field from the CovariantThunk structure.
...
llvm-svn: 90392
2009-12-03 02:16:14 +00:00
73295f96c5
Change the CovariantThunk map to use the vtable index as its key.
...
llvm-svn: 90391
2009-12-03 02:12:03 +00:00
c38b40a709
Store a GlobalDecl in the return adjustment.
...
llvm-svn: 90387
2009-12-03 02:03:29 +00:00
2bd3c0fa34
Do not include the 'this' pointer adjustment in the covariant return type. Instead, store it in the (now oddly named) Thunks map.
...
llvm-svn: 90386
2009-12-03 01:58:20 +00:00
ca1bf68cfb
Move VtableBuilder::OverrideMethod out of line in preparation of other changes to it. No functionality change.
...
llvm-svn: 90382
2009-12-03 01:54:02 +00:00
59203007ac
Fix ASTUnit to allows require a (persistent) Diagnostic object be provided; propogate and simplify.
...
llvm-svn: 90379
2009-12-03 01:45:44 +00:00
5ef26fb4fd
Add 'has_feature(cxx_exceptions)' to allow code to determine via preprocessor logic if C++ exceptions are enabled.
...
llvm-svn: 90378
2009-12-03 01:34:15 +00:00
26ada867ba
Remove untrue statement.
...
llvm-svn: 90377
2009-12-03 01:34:13 +00:00
c3fe01943f
Rename has_feature(rtti) to has_feature(cxx_rtti) for clarity.
...
llvm-svn: 90376
2009-12-03 01:31:28 +00:00
59daccda08
Note a failure I saw from the g++ testsuite:
...
FAIL: g++.old-deja/g++.mike/eh23.C (test for excess errors)
llvm-svn: 90374
2009-12-03 01:22:05 +00:00
4bc256ec9d
Add "has_feature" support for C++ RTTI.
...
llvm-svn: 90368
2009-12-03 01:02:35 +00:00
800538253d
Stop stripping UnresolvedUsingDecls out of LookupResults that have other
...
results in them (which we were doing intentionally as a stopgap). Fix
an DeclContext lookup-table ordering problem which was causing UsingDecls to
show up incorrectly when looking for ordinary results. And oh hey
Clang-Code-Syntax passes now.
llvm-svn: 90367
2009-12-03 00:58:24 +00:00
f66b72094a
Add a heuristic to the dead stores checker to prune dead stores for variables annotated with '__block'. This is overly conservative, but now the analyzer doesn't report dead stores for variables that can be updated by a block call.
...
llvm-svn: 90364
2009-12-03 00:46:16 +00:00
79eba1ca3b
Introduce the notion of literal types, as specified in C++0x.
...
llvm-svn: 90361
2009-12-03 00:13:20 +00:00
37e4c41283
Work-in-progress: teach mangler how to mangle thunks for destructors.
...
llvm-svn: 90360
2009-12-03 00:03:05 +00:00
2d52ce5f94
Cleanups on exceptional edges don't work at all, yet. This doesn't
...
catch very many of them and if we caught all of them, the errors would
be annoying. I'm working on this next. WIP.
llvm-svn: 90358
2009-12-02 23:46:02 +00:00
90990965e0
Add a cleanup scope for each catch clause.
...
llvm-svn: 90357
2009-12-02 23:37:16 +00:00
a68e2a2967
Add missing branch to exit. Seemingly obvious when I look at the
...
code, but to track this down was laborious.
llvm-svn: 90356
2009-12-02 23:28:08 +00:00
c8c44b5d67
Improve source location information for C++ member initializers in a
...
constructor, by keeping the DeclaratorInfo* rather than just the type
and a single location.
llvm-svn: 90355
2009-12-02 22:36:29 +00:00
a18f9580e4
ASTUnit: Explicitly track whether the ASTUnit came from an actual AST or not.
...
llvm-svn: 90349
2009-12-02 21:47:43 +00:00
4897349a79
ASTUnit: Fix initialization of OnlyLocalDecls variable, and honor UseBumpAllocator.
...
llvm-svn: 90348
2009-12-02 21:47:32 +00:00
d4df7753d2
Fix for PR5522 and PR5666: fix a bunch of mangling issues with extern variables
...
and funcctions declared locally within a function.
llvm-svn: 90344
2009-12-02 20:32:49 +00:00
5af0450a67
Use a more rigorous definition of 'class member'. I don't have any evidence
...
that this was causing a problem, but it could have.
llvm-svn: 90343
2009-12-02 20:26:00 +00:00
1a49e9dc87
Recognize that EnumConstantDecls can be found by lookup and are not instance
...
members. Fixes PR5667.
llvm-svn: 90341
2009-12-02 19:59:55 +00:00
9732915bf9
Pull the terminate handler up so that we can use it for the catch
...
parameter setup code and set up the catch parameter setup code to
protect that code with terminate.
llvm-svn: 90340
2009-12-02 19:53:57 +00:00
8a96d3a355
Turn off for now.
...
llvm-svn: 90339
2009-12-02 19:50:41 +00:00
ae1b85d984
Put the Builder classes into the anonymous namespace.
...
llvm-svn: 90335
2009-12-02 19:07:44 +00:00
c01c2b87e8
Change rtti/Rtti to RTTI, as it is an acronym.
...
llvm-svn: 90334
2009-12-02 18:57:08 +00:00
d6eb364b31
Rename CGRtti.cpp to CGRTTI.cpp.
...
llvm-svn: 90331
2009-12-02 18:32:08 +00:00
a9a590cd12
Avoid warning for getTerminateFn defined but not used.
...
llvm-svn: 90330
2009-12-02 18:20:18 +00:00
407e2124bf
Extend -remap-file=from;to to permit mapping from a non-existent
...
file. This is accomplished by introducing the notion of a "virtual"
file into the file manager, which provides a FileEntry* for a named
file whose size and modification time are known but which may not
exist on disk.
Added a cute little test that remaps both a .c file and a .h file it
includes to alternative files.
llvm-svn: 90329
2009-12-02 18:12:28 +00:00
f98849eb8a
In Sema, whenever we think that a function is going to cause a vtable to be generated, we mark any virtual implicit member functions as referenced.
...
llvm-svn: 90327
2009-12-02 17:15:43 +00:00
6ae34abd1b
Move file-remapping logic into InitPreprocesor. No functionality change
...
llvm-svn: 90322
2009-12-02 16:32:41 +00:00
3d988d9042
r90313, in which OverloadedFunctionDecl is removed and never spoken of again.
...
llvm-svn: 90313
2009-12-02 08:47:38 +00:00
a8a509376c
Fix ASTUnit::getOriginalSourceFileName() when using ASTUnit's derived from
...
source files.
llvm-svn: 90311
2009-12-02 08:44:16 +00:00
7afbb8c08c
ASTUnit: Don't create an LLVMContext, it shouldn't be needed.
...
llvm-svn: 90310
2009-12-02 08:43:56 +00:00
67c0087074
Rip out the last remaining implicit use of OverloadedFunctionDecl in Sema:
...
LookupResult::getAsSingleDecl() is no more. Shift Sema::LookupSingleName to
return null on overloaded results.
llvm-svn: 90309
2009-12-02 08:25:40 +00:00
a510597ef9
terminate doesn't throw.
...
llvm-svn: 90308
2009-12-02 08:18:09 +00:00
d062bff7ee
Introduce a new clang-cc option
...
-remap-file=from;to
which takes the file "from" and transparently replaces its contents
with the contents of the file "to" from the source manager's
perspective. This is the moral equivalent of
cp from saved
cp to from
<call clang>
cp saved from
rm saved
without all of the pesky file copying.
llvm-svn: 90307
2009-12-02 08:08:39 +00:00
d28ae27d8d
Push overloaded function templates through the parser using a totally different
...
leaked data structure than before. This kills off the last remaining
explicit uses of OverloadedFunctionDecl in Sema.
llvm-svn: 90306
2009-12-02 08:04:21 +00:00
33270211a0
More exception handling improvements... WIP.
...
Highlights include:
Add a helper to generate __cxa_free_exception and _ZSt9terminatev.
Add a region to handle EH object deallocation for ctor failures for throw.
Add a terminate handler for __cxa_end_catch.
A framework for adding cleanup actions for the exceptional edges only.
llvm-svn: 90305
2009-12-02 07:41:41 +00:00
6393aac45e
Fix another "operator delete missing" crash: make sure we don't check
...
isVirtual() before we've actually calculated whether the destructor is
virtual.
llvm-svn: 90303
2009-12-02 07:16:50 +00:00
81bce6b05e
Make sure to call AddOverriddenMethods for implicit copy assignment operators;
...
it's rare, but possible, for the difference to be significant.
llvm-svn: 90301
2009-12-02 06:59:20 +00:00
53ad6b94b0
Extend the source manager with the ability to override the contents of
...
files with the contents of an arbitrary memory buffer. Use this new
functionality to drastically clean up the way in which we handle file
truncation for code-completion: all of the truncation/completion logic
is now encapsulated in the preprocessor where it belongs
(<rdar://problem/7434737>).
llvm-svn: 90300
2009-12-02 06:49:09 +00:00
af35329f71
Hard bifurcate the state into nil receiver and non-nil receiver, so that
...
we don't need to use the DoneEvaluation hack when check for
ObjCMessageExpr.
PreVisitObjCMessageExpr() only checks for undefined receiver or arguments.
Add checker interface EvalNilReceiver(). This is a 'once-and-done' interface.
llvm-svn: 90296
2009-12-02 05:49:12 +00:00
2a1b691622
Eliminate the unnecessary FirstFID cache variable from the source manager's ContentCache
...
llvm-svn: 90294
2009-12-02 05:34:39 +00:00
cd4b47747b
Stop trying to analyze class-hierarchies for dependently-scoped id-expressions;
...
there's nothing interesting we can say now that we're correctly not requiring
the qualifier to name a known base class in dependent contexts.
Require scope specifiers on member access expressions to name complete types
if they're not dependent; delay lookup when they are dependent.
Use more appropriate diagnostics when qualified implicit member access
expressions find declarations from unrelated classes.
llvm-svn: 90289
2009-12-02 03:53:29 +00:00
55a17b66cd
Add ASTUnit::LoadFromCommandLine, which creates an ASTUnit out of a list of
...
(clang/driver) command line arguments (including the source file).
- The arguments are expected to include the source file.
- The idea is that even though this is a somewhat odd API, its the form which
many tools can most easily use (for example, by interposing with the compiler).
Also, switch index-test's -ast-from-source to use this entry point, and provide
a -arg command line argument which can be used to test that the command line
arguments are handled correctly.
llvm-svn: 90288
2009-12-02 03:23:45 +00:00
120c77e4e9
Driver: Add Command::Creator member variable, which tracks the tool that was
...
used to create a particular command.
llvm-svn: 90287
2009-12-02 03:23:25 +00:00
037bcb5be3
Added an assert.
...
llvm-svn: 90285
2009-12-01 23:35:33 +00:00
4d9ab43f23
Fix a code gen. crash synthesizing a destructor.
...
Fixes pr5660.
llvm-svn: 90283
2009-12-01 23:18:25 +00:00
465f4c4867
In SourceManager::isBeforeInTranslationUnit, if we are trying to compare two source locations with no common ancestor in the include stack, determine order by assuming memory buffers preceed files, and then that FileIDs are created in order.
...
The later assumption is patently false, but this was already broken -- this situation is conceptually impossible, my feeling is we should fix SourceManager and friends to make it impossible in practice as well. However, we need to fix PR5662 and perhaps some other things involving memory buffers first. In the short term I'm pretty sure this is reliable.
Chris, Argiris, is this going to break anything that wasn't already broken?
llvm-svn: 90280
2009-12-01 23:07:57 +00:00
ed3b360290
pass the reason for failure up from MemoryBuffer and report it
...
in diagnostics when we fail to open a file. This allows us to
report things like:
$ clang test.c -I.
test.c:2:10: fatal error: error opening file './foo.h': Permission denied
#include "foo.h"
^
llvm-svn: 90276
2009-12-01 22:52:33 +00:00
b2b120f664
Make EmitStoreOfScalar generate a more sane representation of boolean stores.
...
"Fixes" PR5645.
llvm-svn: 90272
2009-12-01 22:31:51 +00:00
a6d407c296
Fix IsProvablyNotDerivedFrom to always use record definitions when available.
...
Gets clang-on-clang passing again.
llvm-svn: 90270
2009-12-01 22:28:41 +00:00
117e472b52
Provide the correct vector size for referenced variables.
...
llvm-svn: 90267
2009-12-01 22:12:34 +00:00
2d74de9632
Rework how we support C++ implicit member accesses. If we can resolve an
...
implicit member access to a specific declaration, go ahead and create
it as a DeclRefExpr or a MemberExpr (with implicit CXXThisExpr base) as
appropriate. Otherwise, create an UnresolvedMemberExpr or
DependentScopeMemberExpr with a null base expression.
By representing implicit accesses directly in the AST, we get the ability
to correctly delay the decision about whether it's actually an instance
member access or not until resolution is complete. This permits us
to correctly avoid diagnosing the 'problem' of 'MyType::foo()'
where the relationship to the type isn't really known until instantiation.
llvm-svn: 90266
2009-12-01 22:10:20 +00:00
d2f8be3629
ASTUnit: Make sure to preserve the TargetInfo for later use.
...
llvm-svn: 90263
2009-12-01 21:57:33 +00:00
ec5f8ae6a8
Add {ExternalSemaSource,SemaConsumer}::ForgetSema callback, and update PCHReader
...
to use it so it at least won't try to access Sema once it is gone.
llvm-svn: 90261
2009-12-01 21:57:20 +00:00
f8a04a1d6e
Exit the command line into <built-in> instead of going directly from the command line to the input file.
...
We passed <built-in> on the way in, so we should pass it again on the way out.
llvm-svn: 90250
2009-12-01 18:28:16 +00:00
a6227fd896
(objc2 nonfragile-abi specific). If the translation unit includes an implementation
...
of a subclass (direct or indirect) of a weak_import root class, emit a weak reference
for the root class's metaclass (should complete radar 6815425).
llvm-svn: 90249
2009-12-01 18:25:24 +00:00
d3a241a9c6
Fix early-return logic in scanReachableSymbols() to match the rest of the recursive logic in the methods of ScanReachableSymbols.
...
llvm-svn: 90245
2009-12-01 17:50:25 +00:00
4886c8154d
Convert Diagnostic::getCustomDiagID to take a StringRef.
...
llvm-svn: 90244
2009-12-01 17:42:06 +00:00
6be3de3fa7
Funtion templates and function template specializations do not
...
override virtual functions. Also, eliminate a (now redundant) call to
AddOverriddenMethods.
llvm-svn: 90242
2009-12-01 17:35:23 +00:00
21920e3758
Move the checking of overridden virtual functions into the code path
...
common to both parsing and template instantiation, so that we'll find
overridden virtuals for member functions of class templates when they
are instantiated.
Additionally, factor out the checking for pure virtual functions, so
that it will be executed both at parsing time and at template
instantiation time.
These changes fix PR5656 (for real), although one more tweak
w.r.t. member function templates will be coming along shortly.
llvm-svn: 90241
2009-12-01 17:24:26 +00:00
e7488b904c
Don't automatically assume that an id-expression refers to a
...
ValueDecl, because that isn't always the case in ill-formed
code. Diagnose a common mistake (forgetting to provide a template
argument list for a class template, PR5655) and dyn_cast so that we
handle the general problem of referring to a non-value declaration
gracefully.
llvm-svn: 90239
2009-12-01 16:58:18 +00:00
f107aa63ee
An inherited virtual (where "virtual" wasn't written explicitly) can
...
be defined as pure. Fixes PR5656.
llvm-svn: 90237
2009-12-01 16:18:00 +00:00
764c082027
Add ASTUnit::LoadFromCompilerInvocation, which does what it says.
...
Also, add an -ast-from-source option to index-test which allows index-test to
run on source files directly.
llvm-svn: 90223
2009-12-01 09:51:01 +00:00
f09935f16c
Switch the clang-to-CIndex interface for code-completion to a binary format, for a massive speedup
...
llvm-svn: 90209
2009-12-01 05:55:20 +00:00
c377c81dcf
Update for llvm intrinsics change.
...
llvm-svn: 90208
2009-12-01 05:00:51 +00:00
5406614be9
Much work on try/catch statement. WIP.
...
Highlights include:
Fix __cxa_begin_catch so it now returns a value.
Added getUnwindResumeOrRethrowFn helper to build up calls to
_Unwind_Resume_or_Rethrow.
Broke out object copying code into CopyObject from EmitCXXThrowExpr.
Built up another version of CopyObject that can copy from memory for
use in the catch parameter code.
RTTI generation for type matching for catch.
Code to check for the type match for catch.
Code to generate the catch parameter, WIP, need make sure references
and pointers and copy ctors work.
llvm-svn: 90205
2009-12-01 03:41:18 +00:00
8f184a31d0
Eliminate warning in Release-Asserts mode. No functionality change
...
llvm-svn: 90204
2009-12-01 03:34:29 +00:00
c70c39300f
clang -cc1: Move CompilerInvocation deserialization into CompilerInvocation.cpp,
...
where it belongs.
llvm-svn: 90198
2009-12-01 03:16:53 +00:00
f8c12a3039
Allocate MultipleDC objects using the allocator associated with
...
ASTContext instead of malloc. Besides reducing malloc traffic, this
also removes a source of memory leaks when using a BumpPtrAllocator
for the allocator of ASTContext. There are still leaks when using
MallocAllocator because Decl::Destroy() isn't fully finished.
Fixes: <rdar://problem/7431556>
llvm-svn: 90174
2009-12-01 00:07:10 +00:00
f786fb13f5
Fix and test for a problem caught by the clang-on-clang buildbot: qualified
...
IDs in dependent contexts are not dependent if the context names a namespace.
llvm-svn: 90171
2009-11-30 23:50:49 +00:00
b1d3f7c909
Have ASTRecordLayout keep track of the key function, in preparation of fixing a synthetic ctor/dtor bug.
...
llvm-svn: 90168
2009-11-30 23:41:22 +00:00
132f3133ae
Remove all of Sema's explicit uses of OverloadedFunctionDecl except for
...
those associated with TemplateNames.
llvm-svn: 90162
2009-11-30 22:55:35 +00:00
10eae1851d
Eliminate the use of OverloadedFunctionDecl in member expressions.
...
Create a new UnresolvedMemberExpr for these lookups. Assorted hackery
around qualified member expressions; this will all go away when we
implement the correct (i.e. extremely delayed) implicit-member semantics.
llvm-svn: 90161
2009-11-30 22:42:35 +00:00
be64149749
More support for virtual destructor calls.
...
Fixes pr5619
llvm-svn: 90158
2009-11-30 22:07:18 +00:00
26a807d37a
When we're trying to define an implicit virtual destructor, make sure that we have a valid delete operator.
...
llvm-svn: 90156
2009-11-30 21:24:50 +00:00
21d68e2435
Add const to accessors that don't modify the object.
...
llvm-svn: 90153
2009-11-30 20:10:58 +00:00
e5311b0d79
Reflow comments and fix 80-col violation.
...
llvm-svn: 90152
2009-11-30 20:08:49 +00:00
c920fa2a74
Fix an assert.
...
llvm-svn: 90149
2009-11-30 19:43:26 +00:00
89b660c774
Fix a crash when ivar type is a __strong SEL. Fallout from
...
recent change to make SEL a builtin type (fixes radar 7425510).
llvm-svn: 90145
2009-11-30 18:43:52 +00:00
5f089128e9
Use StringRef in Attr constructors.
...
llvm-svn: 90140
2009-11-30 17:08:26 +00:00
693ba203a1
Eliminate another VISIBILITY_HIDDEN
...
llvm-svn: 90139
2009-11-30 16:08:24 +00:00
9fc223a6b1
Adapt to the DOTGraphTraits changes in LLVM.
...
llvm-svn: 90137
2009-11-30 14:16:05 +00:00
a74f8ff15c
Add CodeGenOptions::{SoftFloat,FloatABI}, and update the all the (far too many) places to use this instead of using the backend -soft-float and -float-abi= options.
...
llvm-svn: 90127
2009-11-30 08:42:00 +00:00
91dea8252a
clang -cc1: Fix initialization of PreprocessorOptions::TokenCache.
...
llvm-svn: 90126
2009-11-30 08:41:42 +00:00
05762b1344
Add TextDiagnosticBuffer::FlushDiagnostics, for forwarding the buffered diagnostics to a different diagnostics engine.
...
llvm-svn: 90125
2009-11-30 08:41:34 +00:00
8c317acd2b
clang -cc1: Fix -include-pch now that the test code is in clang-cc.
...
llvm-svn: 90124
2009-11-30 08:41:22 +00:00
599abb2d56
clang -cc1: Initialize LangOptions::{Optimize,NoInline}
...
llvm-svn: 90123
2009-11-30 08:41:13 +00:00
84bb793718
Always pass -fmessage-length using separate arguments.
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llvm-svn: 90121
2009-11-30 08:40:54 +00:00
0429c5ef3a
clang -cc1: Initialize LangOptions::DollarIdents correctly.
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llvm-svn: 90120
2009-11-30 08:40:46 +00:00
2c11cd156e
Don't try to generate common globals for C++ files, instead of depending on the FE to set NoCommon, and simplify CodeGenOptions initialization.
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llvm-svn: 90119
2009-11-30 08:40:34 +00:00
8e70505692
Eliminate CodeGenOptions::TimePasses.
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llvm-svn: 90118
2009-11-30 08:39:52 +00:00
de18224d9c
Eliminate CodeGenOptions::SimplifyLibCalls.
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llvm-svn: 90117
2009-11-30 08:39:32 +00:00
710bb87147
Fix PR5633 by making the preprocessor handle the case where we can
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stat a file but where mmaping it fails. In this case, we emit an
error like:
t.c:1:10: fatal error: error opening file '../../foo.h'
instead of "cannot find file".
llvm-svn: 90110
2009-11-30 04:18:44 +00:00
03aa2f1262
Minor cleanup (no functionality change).
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llvm-svn: 90105
2009-11-30 01:19:33 +00:00
0ac66427a9
clang -cc1: Use proper diagnostics for all parsing errors.
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llvm-svn: 90100
2009-11-29 21:52:53 +00:00
c76493a65d
Don't pass false (default) for isVolatile parameter to CreateLoad.
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llvm-svn: 90098
2009-11-29 21:23:36 +00:00
1dd0164bbe
Explicitly use setVolatile instead of extra IRBuilder argument.
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llvm-svn: 90095
2009-11-29 21:11:47 +00:00
dacbe6bdcd
Don't pass false (default) for isVolatile parameter to CreateStore.
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llvm-svn: 90094
2009-11-29 21:11:41 +00:00
fcb9caa772
Change CompilerInvocation::CreateFromArgs to report errors using a proper diagnostic engine.
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- Clients that care about having the diagnostics output honor the user-controllable diagnostic options can buffer the diagnostics and issue them later.
llvm-svn: 90092
2009-11-29 20:58:50 +00:00
ecd0444e8c
Simplify.
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llvm-svn: 90091
2009-11-29 20:58:39 +00:00
65ca1c6f02
Change CompilerInvocation::CreateFromArgs to take Argv0 and the address of main (or something in the main executable) so it can find the builtin compiler files.
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llvm-svn: 90090
2009-11-29 20:58:32 +00:00
b33a97c384
Remove useless c_str() calls in SemaCodeComplete.
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llvm-svn: 90088
2009-11-29 20:18:50 +00:00
ba9fd986eb
Simplify code. No functionality change.
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llvm-svn: 90087
2009-11-29 19:51:45 +00:00
6341553c93
Port BugReporter and BugType to StringRef.
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llvm-svn: 90086
2009-11-29 18:27:55 +00:00
ff3750f306
Kill some unnecessary calls to c_str().
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llvm-svn: 90084
2009-11-29 18:03:28 +00:00
0e5d13e025
remove stall comment
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llvm-svn: 90080
2009-11-29 17:07:16 +00:00
130f7f9629
Streamline Stmt::CollectingStats() and Decl::CollectingStats(). No functionality change.
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llvm-svn: 90078
2009-11-29 14:54:35 +00:00
09282c91d9
Don't call Decl::CollectingStats(false) and Stmt::CollectingStats(false). When called with false these functions return whether statistics are enabled. They don't change any state. Since we're not using the return value avoid calling them in the first place.
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llvm-svn: 90077
2009-11-29 14:50:29 +00:00
5505dff8af
This patch moves the frontend timer from clang-cc into CompilerInstance.
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CompilerInstance already contains various objects that are used
throughout the entire run.
Also addresses Daniels review comments in:
http://lists.cs.uiuc.edu/pipermail/cfe-commits/Week-of-Mon-20091123/024508.html
llvm-svn: 90073
2009-11-29 09:57:35 +00:00
3d221f2fce
Add DeclarationName support for C++0x operator literals. They should now work as
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function names outside of templates - they'll probably cause some damage there as
they're largely untested.
llvm-svn: 90064
2009-11-29 07:34:05 +00:00
a1b02a2380
Move LLVM backend options to explicit clang-cc / clang -cc1 options, which we then manually pass to the command line library; eventually the latter grossness should be fixed by a real API when creating the target machine.
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llvm-svn: 90063
2009-11-29 07:18:39 +00:00
33e88a7be7
Fix null dereference in UndefResultChecker identified by running the analyzer over Postgresql.
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llvm-svn: 90060
2009-11-29 06:37:44 +00:00
0317c4c5b7
Add clang -cc1 parsing for LangOptions.
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- This is the last major parsing piece, main FIXMEs remain.
llvm-svn: 90059
2009-11-29 05:52:21 +00:00
8818b42db0
Fix 80-cols violations
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llvm-svn: 90057
2009-11-29 03:04:53 +00:00
5fe0866b9d
clang-cc: Change -fsigned-char=0 to -fno-unsigned-char and pass -pic-level using separate args.
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llvm-svn: 90054
2009-11-29 02:39:08 +00:00
75fa84ebc6
Change LangOptions::ObjCConstantStringClass to an std::string to avoid worrying about the lifetime.
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llvm-svn: 90052
2009-11-29 02:38:47 +00:00
9eac065e67
Move MainFileName option variable into CodeGenOptions instead of LangOptions.
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llvm-svn: 90051
2009-11-29 02:38:34 +00:00
337e3a5fea
Remove remaining VISIBILITY_HIDDEN from anonymous namespaces.
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llvm-svn: 90044
2009-11-28 19:45:26 +00:00
26222b666c
Remove VISIBILITY_HIDDEN from lib/AST.
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llvm-svn: 90043
2009-11-28 19:03:38 +00:00
7632da4b8a
This patch adds a PUNCTUATOR macro (specialization of TOK) in TokenKinds.def and makes use of it in tok::getTokenSimpleSpelling.
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llvm-svn: 90042
2009-11-28 16:09:28 +00:00
930de0aeaf
Cleanup llvm/Support/Compiler.h include in header files
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llvm-svn: 90040
2009-11-28 16:08:10 +00:00
baa1bc44af
cleanup parsing of MS integer suffixes a little. this fixes PR5616
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btw, I believe that isMicrosoftInteger can go away; it's not read anywhere
llvm-svn: 90036
2009-11-28 13:37:52 +00:00
4e75cd063f
Cleanup includes and forward decls.
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llvm-svn: 90034
2009-11-28 10:50:44 +00:00
16634c2c5a
Remove VISIBILITY_HIDDEN from anonymous namespaces in libFrontend.
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llvm-svn: 90033
2009-11-28 10:07:24 +00:00
Daniel Dunbar