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134751 Commits

Author SHA1 Message Date
Andrew Kaylor feb805fcf2 Support for generating ELF objects on Windows. 
This adds 'elf' as a recognized target triple environment value and overrides the default generated object format on Windows platforms if that value is present.  This patch also enables MCJIT tests on Windows using the new environment value.

llvm-svn: 165030
 2012-10-02 18:38:34 +00:00
Bill Wendling 5e5cf1a50c Fix test for r165028. It only generates that flag for source files now. 
<rdar://problem/12401423>

llvm-svn: 165029
 2012-10-02 18:07:59 +00:00
Bill Wendling 3b2000fcac During LTO, we call 'dsymutil' when we compile source files. This necessitates 
clang specifying a temporary file that it later cleans up so that it can survive
the linking stage. However, when we compile object files during LTO we don't
call 'dsymutil'. That's done at a different stage (if at all). We rely upon the
linker to specify a unique name for the temporary file it generates.
<rdar://problem/12401423>

llvm-svn: 165028
 2012-10-02 18:02:50 +00:00
Chandler Carruth 3903e05244 Fix a silly coding error on my part. The whole point of the speculator 
being separate was that it can grow the use list. As a consequence, we
can't use the iterator-pair interface, we need an index based interface.
Expose such an interface from the AllocaPartitioning, and use it in the
speculator.

This should at least fix a use-after-free bug found by Duncan, and may
fix some of the other crashers.

I don't have a nice deterministic test case yet, but if I get a good
one, I'll add it.

llvm-svn: 165027
 2012-10-02 17:49:47 +00:00
Rafael Espindola ea0c5ecb28 Convert to FileCheck. 
llvm-svn: 165026
 2012-10-02 17:41:03 +00:00
Chad Rosier 0ede0986b9 No need to call the InitializeAll* functions. 
llvm-svn: 165025
 2012-10-02 16:41:12 +00:00
NAKAMURA Takumi 18fc445af5 FP_CONTRACT: Fix two tests for -Asserts. 
llvm-svn: 165024
 2012-10-02 16:36:54 +00:00
Argyrios Kyrtzidis d4fcf58070 [libclang] When indexing an AST file, only deserialize the preprocessing record 
entities of the current primary module.

llvm-svn: 165023
 2012-10-02 16:10:51 +00:00
Argyrios Kyrtzidis f590e094ad Add info in the preprocessing record whether an inclusion directive 
resulted in an automatic module import.

llvm-svn: 165022
 2012-10-02 16:10:46 +00:00
Argyrios Kyrtzidis b36ee5c592 [libclang] Even though we disable the preprocessing record during indexing, 
make sure that it gets enabled for when a module needs to be created.

llvm-svn: 165021
 2012-10-02 16:10:41 +00:00
Argyrios Kyrtzidis 472eda06b0 [libclang] Implement the importedASTFile indexing callback to provide 
info about imported modules.

llvm-svn: 165020
 2012-10-02 16:10:38 +00:00
Benjamin Kramer bc2724f6e0 Fix broken tests. 
llvm-svn: 165019
 2012-10-02 15:49:34 +00:00
Alexander Potapenko 77c0ac2336 Do not patch the instruction address when symbolizing the reports. 
Instead, print the correct address at runtime.

llvm-svn: 165018
 2012-10-02 15:42:24 +00:00
Duncan Sands f97cb15aee Fix PR13991: legalizing an overflowing multiplication operation is harder than 
the add/sub case since in the case of multiplication you also have to check that
the operation in the larger type did not overflow.

llvm-svn: 165017
 2012-10-02 15:03:49 +00:00
Aaron Ballman a99c35702d Splitting this test case into two because the behavior for the calling convention code is target-specific. 
llvm-svn: 165016
 2012-10-02 14:56:00 +00:00
Aaron Ballman e91c6be01e Allowing individual targets to determine whether a given calling convention is allowed or ignored with warning. This allows for correct name mangling for x64 targets on Windows, which in turn allows for linking against the Win32 APIs. 
Fixes PR13782

llvm-svn: 165015
 2012-10-02 14:26:08 +00:00
Alexey Samsonov 30c01f25f1 [Sanitizer] fix line width 
llvm-svn: 165009
 2012-10-02 14:09:20 +00:00
Alexey Samsonov 78c340d205 [ASan] Change __asan_set_on_error_callback to weak overridable __asan_on_error, so that ASan would call the latter even if it finds the error early (i.e. during module initialization) 
llvm-svn: 165008
 2012-10-02 14:06:39 +00:00
Aaron Ballman ac11a9b572 Silencing an MSVC warning about */ being found outside of a comment. 
llvm-svn: 165007
 2012-10-02 13:54:25 +00:00
Evgeniy Stepanov 49e8576a09 [*San]: handle EINTR. 
llvm-svn: 165006
 2012-10-02 13:41:40 +00:00
Axel Naumann 0439f03bcf Add redecls into their lexical DeclContext: this is what they assert on, and the merging should have set it correctly. 
This is especially relevant for templatedDecls that might be injected (and thus have their DeclContext set to) somewhere completely different.

llvm-svn: 165005
 2012-10-02 13:06:13 +00:00
Dmitry Vyukov 56faa551b9 tsan: fix mac build 
llvm-svn: 165004
 2012-10-02 12:58:14 +00:00
Alexey Samsonov 298e237d7e [ASan] Add extern C for __asan_symbolize on Windows 
llvm-svn: 165003
 2012-10-02 12:35:42 +00:00
Axel Naumann 2bd39fd2de Enable programmatic provisioning of virtual module.map files (instead of writing out actual module.map files). 
Opens up the wonders of clang::Modules to tools - though they remain as experimental as before.

llvm-svn: 165002
 2012-10-02 12:26:36 +00:00
Axel Naumann d9a25b3c17 Only those InterestingDecls that got added to the AST should be passed to the ASTConsumer. 
llvm-svn: 165001
 2012-10-02 12:18:46 +00:00
Alexey Samsonov e29c6731aa [Sanitizer/ASan] Simplify the code that prints and symbolizes stack traces. Fall back to module+offset if user-provided symbolizer failed. Use weak function __asan_symbolize instead of __asan_set_symbolize_callback in ASan interface, so that we're able to symbolize reports for errors that happen before the main() is called, for example, during module initialization. 
llvm-svn: 165000
 2012-10-02 12:11:17 +00:00
Dmitry Vyukov a2c1c7a78e tsan: wait for pending reports before exit 
llvm-svn: 164999
 2012-10-02 12:07:16 +00:00
Dmitry Vyukov 27d5b37c38 tsan: output tid's in reports 
llvm-svn: 164998
 2012-10-02 11:52:05 +00:00
Dmitry Vyukov 0c40a5600c tsan: run output tests in parallel 
llvm-svn: 164997
 2012-10-02 11:51:40 +00:00
James Molloy 77639e2c72 Add default JIT LIT variable. 
Patch by David Tweed!

llvm-svn: 164996
 2012-10-02 10:57:08 +00:00
Benjamin Kramer e42d406105 -arch is a darwin-specific driver feature, use a triple instead in rewriter test. 
llvm-svn: 164995
 2012-10-02 09:42:36 +00:00
Benjamin Kramer 4bb04704f3 Force triple in test to unbreak it on non-darwin platforms. 
llvm-svn: 164994
 2012-10-02 09:29:48 +00:00
Axel Naumann 63469422c4 Merge pending instantiations instead of overwriting existing ones. 
Check whether a pending instantiation needs to be instantiated (or whether an instantiation already exists).
Verify the size of the PendingInstantiations record (was only checking size of existing PendingInstantiations).

Migrate Obj-C++ part of redecl-merge into separate test, now that this is growing.
templates.mm: test that CodeGen has seen exactly one definition of template instantiations.
redecl-merge.m: use "@" specifier for expected-diagnostics.

llvm-svn: 164993
 2012-10-02 09:09:43 +00:00
Bill Wendling 7e5ef83cdb Use an environment variable instead of what's in the make cmd goals. 
llvm-svn: 164992
 2012-10-02 06:19:15 +00:00
Greg Clayton 548e9a3e61 <rdar://problem/11791234> 
Shared libraries on MacOSX were not properly being removed from the shared
module list when re-running a debug session due to an error in:

Module::MatchesModuleSpec()

llvm-svn: 164991
 2012-10-02 06:04:17 +00:00
Ted Kremenek 2f88c40ded Tweak diagnostic text to indicate that __weak on a local variable is only allowed 
for ARC.  Fixes <rdar://problem/12407705>

llvm-svn: 164990
 2012-10-02 05:36:02 +00:00
Lang Hames 5de91cc35f Add FP_CONTRACT support for clang. 
Clang will now honor the FP_CONTRACT pragma and emit LLVM
fmuladd intrinsics for expressions of the form A * B + C (when they occur in a
single statement).

llvm-svn: 164989
 2012-10-02 04:45:10 +00:00
Ted Kremenek b67c6cc24d Check if an IdentifierInfo* is null when the FunctionDecl isn't a simple C function. 
Fixes <rdar://problem/12355298>

llvm-svn: 164988
 2012-10-02 04:36:54 +00:00
Chandler Carruth 01f63b950c Re-enable this test to reflect re-enabling the new SROA pass. 
llvm-svn: 164987
 2012-10-02 04:24:16 +00:00
Chandler Carruth 4e4359935b Turn the new SROA pass back on. Let's see if it sticks this time. =] 
Again, let me know if anything breaks due to this!

llvm-svn: 164986
 2012-10-02 04:24:01 +00:00
Jason Molenda 68b3607fa2 Handle KASLR kernel loading for kernel corefiles. 
Reduce the amount of output that DynamicLoaderDarwinKernel
prints for each kext it loads.
<rdar://problem/7714201> 

llvm-svn: 164985
 2012-10-02 03:49:41 +00:00
Jordan Rose 3c14b2339d -Wformat: Don't check format strings in uninstantiated templates. 
Also applies to -Wnonnull, -Wtype-safety, and -Wnon-pod-varargs.
All of these can be better checked at instantiation time.

This change does not actually affect regular CallExpr function calls,
since the checks there only happen after overload resolution.
However, it will affect Objective-C method calls.

<rdar://problem/12373934>

llvm-svn: 164984
 2012-10-02 01:49:54 +00:00
Chad Rosier 380a74a339 Fix 80-column violations. Cleanup whitespace in generated code. 
llvm-svn: 164983
 2012-10-02 00:25:57 +00:00
NAKAMURA Takumi 5d62a7c5bb clang/test/Index: Fix two tests. Both %S and %t are expanded to absolute paths. 
llvm-svn: 164982
 2012-10-02 00:11:53 +00:00
Hemant Kulkarni 08e410293f Emit symbol tables. 
Reorganize to derive all sections from SectionChunk.
Construct section table header from SectionChunk.

llvm-svn: 164981
 2012-10-01 23:53:20 +00:00
Chad Rosier bb90c414c4 [ms-inline asm] Use the convertToMapAndConstraints() function in the front-end. 
Rework the logic to account for the fact that we no longer create a MCInst.

llvm-svn: 164980
 2012-10-01 23:45:59 +00:00
Chad Rosier f4e35dc672 [ms-inline asm] Add the convertToMapAndConstraints() function that is used to 
map constraints and MCInst operands to inline asm operands.  This replaces the
getMCInstOperandNum() function.

The logic to determine the constraints are not in place, so we still default to
a register constraint (i.e., "r"). Also, we no longer build the MCInst but
rather return just the opcode to get the MCInstrDesc.

llvm-svn: 164979
 2012-10-01 23:45:51 +00:00
Michael Gottesman 101290bcef [clang-tests] Changed relative paths to absolute paths in run command for annotate-macro-args.m, get-cursor-macro-args.m, import_self.c. 
This fixes make check-all failures when make -C is used to run the tests.

llvm-svn: 164978
 2012-10-01 23:39:44 +00:00
Fariborz Jahanian e2a9d42297 Modern translator test. Breakup test into two and 
skip the x86_64 version for mingw32 and win32.

llvm-svn: 164977
 2012-10-01 23:25:52 +00:00
Sid Manning e861d43f65 This change: 
* Updates ReaderELF.cpp contentType method to match ELF.h's logic and now handle
    typeData
  * Add -arch to ldd-core testdriver
  * Add testcase to check typeData
  * Update others to stay in sync with this change.

llvm-svn: 164976
 2012-10-01 23:23:05 +00:00