7659b12b02
Refactoring after r159290: don't hold onto and check a misleading QualType.
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llvm-svn: 159292
2012-06-27 20:29:39 +00:00
234076c429
Fixed the "target modules list" to not crash in Debug builds due to an assertion where the mutex in the "module_list" local variable would assert when the lldb_private::Mutex would destruct. What was happening was the mutex in the module list was being locked by a local locker object and then "module_list" would get destroyed before the locker and the locker still had the mutex locked which would cause the pthread call to destroy the mutex to fail with "Resource busy" and it would cause a mutex leak.
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llvm-svn: 159291
2012-06-27 20:26:19 +00:00
56471fdba8
Check for non-POD vararg argument type after default argument promotion, not
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before, so we don't incorrectly think arguments of function type are non-POD.
llvm-svn: 159290
2012-06-27 20:23:58 +00:00
8567355e8c
Modify the ranges_access() helper function to be able to lookup the address range in a block given an address. Since blocks can have multiple discontiguous ranges, it helps to be able to get the current address range for the current block in a frame. This can be used in code like:
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curr_block_range = lldb.frame.block.range[lldb.frame.addr]
llvm-svn: 159289
2012-06-27 20:23:09 +00:00
3e6dde6652
Fixed the get_process_thread_list function to correctly return a list of all threads in a process.
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llvm-svn: 159288
2012-06-27 20:19:56 +00:00
febc8bb479
Make the IsValid() operator for SBLineEntry "do the right thing" by returning true if the line entry is valid, not just if the opaque pointer to lldb_private::LineEntry is non NULL.
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llvm-svn: 159287
2012-06-27 20:18:01 +00:00
f47b2c26bb
Added a "save_crashlog" command to the lldb.macosx.crashlog package that allow you to dump your current process state out to a crash log file. This will dump all of the target module information with all load addresses, UUID values, and shared library paths, as well as all thread stacks and the crash log header. This will make it easy for us to save the current state of a process and then reload it later into LLDB.
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llvm-svn: 159286
2012-06-27 20:02:04 +00:00
8921ce8396
Fix the copy constructor and assignement operator for ModuleList to be thread safe.
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llvm-svn: 159285
2012-06-27 19:59:26 +00:00
89d4f338a7
Check the return status of the make command.
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llvm-svn: 159284
2012-06-27 19:57:59 +00:00
5b889eec4a
Remove dependency on internal header file.
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llvm-svn: 159283
2012-06-27 19:57:13 +00:00
91fc39e313
patch to suggest 'static' function should be 'static inline'
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when it appears to be unused and occurs in a header.
// rdar://11202617
llvm-svn: 159282
2012-06-27 19:43:29 +00:00
20013f1368
Refactor and speed up DFA generator.
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Patch by Ivan Llopard!
llvm-svn: 159281
2012-06-27 19:38:29 +00:00
b7f5a9c5cd
Implement John McCall's review of r159212 other than the this pointer not
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being updated. Will fix that in a second.
llvm-svn: 159280
2012-06-27 18:18:05 +00:00
a245edc82f
Fix a crash I introduced in r159212.
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llvm-svn: 159279
2012-06-27 17:44:39 +00:00
b94a8f0c39
tsan: remember and pass original ucontext to signal handlers (instead of a fabricated one)
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llvm-svn: 159278
2012-06-27 17:35:35 +00:00
70f11f88e3
Make a way to set the result status for Python defined commands, and don't overwrite the status of the result if
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the python command has set it.
llvm-svn: 159273
2012-06-27 17:25:36 +00:00
a58862310c
Revert r159136 due to PR13124.
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Original commit message:
If a constant or a function has linkonce_odr linkage and unnamed_addr, mark it
hidden. Being linkonce_odr guarantees that it is available in every dso that
needs it. Being a constant/function with unnamed_addr guarantees that the
copies don't have to be merged.
llvm-svn: 159272
2012-06-27 17:10:33 +00:00
1669f70273
Remove unsigned and a pointer from a comment token (so that each token can have only one semantic string value attached to it), at a cost of adding an additional token.
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llvm-svn: 159270
2012-06-27 16:53:58 +00:00
60ddd8a1b1
Comment lexer: counting backwards from token end is thought to be confusing. We already have a pointer to the beginning of the token, so use it to extract the text instead.
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llvm-svn: 159269
2012-06-27 16:30:35 +00:00
206fc30ab1
When users ask for -mcpu=help or -mattr=help, just output the help without
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requiring a module. Original patch by Sunay Ismail, simplified by Arnaud
de Grandmaison, then complicated by me (if a triple was specified on the
command line, output help for that triple, not for the default).
llvm-svn: 159268
2012-06-27 16:23:48 +00:00
8fcf0e7870
Add a test for unterminated /* comments.
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llvm-svn: 159267
2012-06-27 16:05:49 +00:00
97c26bdaea
tsan: refactor signal handling code (move some definitions out of common header)
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llvm-svn: 159266
2012-06-27 16:05:06 +00:00
514db117bd
Some reassociate optimizations create new instructions, which they insert just
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before the expression root. Any existing operators that are changed to use one
of them needs to be moved between it and the expression root, and recursively
for the operators using that one. When I rewrote RewriteExprTree I accidentally
inverted the logic, resulting in the compacting going down from operators to
operands rather than up from operands to the operators using them, oops. Fix
this, resolving PR12963.
llvm-svn: 159265
2012-06-27 14:19:00 +00:00
d326a6cf93
tsan: check that signal handlers do not spoil errno.
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llvm-svn: 159264
2012-06-27 13:54:46 +00:00
f8b7a8dc08
tsan: close all file descriptors after fork()
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llvm-svn: 159263
2012-06-27 12:48:46 +00:00
b15b37f73a
Fix for r159256 on Windows.
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llvm-svn: 159262
2012-06-27 11:42:56 +00:00
9d76f27786
Remove a completely unused and remarkably inaccurate list of test
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directories from the cmake file. Dunno what the history is here, but
we're not using it.
More refactorings to come here.
llvm-svn: 159261
2012-06-27 10:06:26 +00:00
c0674c1fda
Update the Clang CMake build to reflect the name change in LLVM r159258.
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llvm-svn: 159260
2012-06-27 09:49:07 +00:00
57b7d16e34
Teach assembler to handle capitalised operation values for DSB instructions
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llvm-svn: 159259
2012-06-27 09:48:23 +00:00
aa324c9078
Clean up the 'check' CMake build rule a bit, notable renaming it to
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'check-llvm'.
Don't worry! 'check' still works! =] To rationalize the names of targets
used to run tests, the vague plan is the following:
make check-llvm # run LLVM reg/unit tests (currently 'check')
make check-clang # run Clang reg/unit tests (currently 'clang-test')
make check-rt # run CompilerRT reg/unit tests
make check-asan # run ASan reg/unit tests (subset of -rt)
make check-tsan # run TSan reg/unit tests (subset of -rt)
make check-all # run as much of the above as is available
The last one respects what projects are checked out and built for
a given tree. Personally, I would like to eventually make 'check' be an
alias for 'check-all'. For now however, it is an alias for 'check-llvm',
and thus no behavior has changed.
While this patch and my plan only really apply to CMake, I think it
might be good to similarly rationalize the naming scheme for the Make
builds.
llvm-svn: 159258
2012-06-27 09:44:16 +00:00
4b7558ef9a
Prevent ARM Assembler crashing on unrecognised assembly format for DSB instruction
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llvm-svn: 159257
2012-06-27 09:36:19 +00:00
38179d9693
From Vassil Vassilev:
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add interface for removing a FileEntry from the cache.
Forces a re-read the contents from disk, e.g. because a tool (like cling) wants to pick up a modified file.
llvm-svn: 159256
2012-06-27 09:17:42 +00:00
9aaf156f30
Add support for building the ASan instrumentation unit tests with the
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just-built Clang binary, and linking them against the just-built ASan
runtime.
This is *very* brittle. I expect it will require tweaking, and I've
pro-actively disabled it on non-Unix builds and on cross-builds.
It is also currently missing dependency edges on GoogleTest header files
and a few other corner cases, but those can be fixed. This is the major
milestone of a mini-bootstrap-like build of the unittest.
llvm-svn: 159255
2012-06-27 09:01:24 +00:00
c66b152e07
Sphinxify the exception handling doc.
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llvm-svn: 159254
2012-06-27 07:20:57 +00:00
60c7ec699b
Initialize RawComment::BriefTextValid in other constructor, too.
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llvm-svn: 159253
2012-06-27 05:48:36 +00:00
37184c2e66
Introduce __has_feature(attribute_unused_on_fields) to determine whether
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the current version of clang understands __attribute__((unused)) on
fields.
llvm-svn: 159252
2012-06-27 05:12:34 +00:00
65ce36b45f
Add missing words to manual.
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llvm-svn: 159251
2012-06-27 02:36:34 +00:00
29161d9886
Add a few (currently failing) tests for the PR13207 (template mangling in the presence of back references).
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I've added an extra FileCheck pass for that with an extra "CURRENT" prefix.
I've carefully chosed the CURRENT/CORRECT prefixes so they
a) are self-descriptive
b) have the same length so the mangling between the current and the correct version is obvious
Feel free to ask me to change the prefixes if you know a better alternative.
llvm-svn: 159250
2012-06-27 02:11:40 +00:00
e753f4bebd
Update documentation with regards to template type diffing.
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llvm-svn: 159249
2012-06-27 02:00:20 +00:00
46829f283b
Add a few more test cases for the -cxx-abi microsoft mangler. Some of them were broken recently
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llvm-svn: 159248
2012-06-27 01:38:25 +00:00
99e0942cd9
Simplify logic in BriefParser::Parse(), per Jordan's comment.
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llvm-svn: 159247
2012-06-27 01:17:34 +00:00
9036459167
Initialize RawCommentList::BriefTextValid when deserializing AST.
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llvm-svn: 159246
2012-06-27 00:57:00 +00:00
89b917e399
[analyzer] RetainCountChecker: remove unused SelfOwn ArgEffect kind.
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llvm-svn: 159245
2012-06-27 00:51:18 +00:00
88be136cff
[analyzer] Remove unneeded helper function (it's in ASTContext.h)
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llvm-svn: 159244
2012-06-27 00:51:16 +00:00
d030738b8f
Silence uninitialized variable warning in MipsISelDAGToDAG.cpp.
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llvm-svn: 159243
2012-06-27 00:49:46 +00:00
ad31cd9a01
Test case for r159240.
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llvm-svn: 159242
2012-06-27 00:40:34 +00:00
276abc5d4a
Exclude both libcxx and compiler-rt until we get their CMake builds
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suitable for building as a whole-project.
llvm-svn: 159241
2012-06-27 00:30:08 +00:00
62871a3460
Fix bug in computation of stack size in MipsFrameLowering.cpp.
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llvm-svn: 159240
2012-06-27 00:20:39 +00:00
3b70d784a2
Reduce indentation in function. Rearrange some methods. No functionality change.
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llvm-svn: 159239
2012-06-26 23:22:18 +00:00
8ccdbd19c8
TableGen: AsmMatcher diagnostics preference detail.
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Don't override a custom diagnostic w/ a generic InvalidOperand, all else
being equal.
llvm-svn: 159238
2012-06-26 22:58:01 +00:00
Richard Smith