3bf1ab48d3
Add noreturn support for blocks.
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llvm-svn: 77377
2009-07-28 22:04:01 +00:00
a41d9dd1f1
Fix PR 4631. The compound initializers of unions were not being evaluated, which
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could cause false positives if any the subexpressions had side-effects. These
initializers weren't evaluated because the StoreManager would need to handle
them, but that's an orthogonal problem of whether or not the StoreManager can
handle the binding.
llvm-svn: 77361
2009-07-28 20:46:55 +00:00
faf0c64d9d
Fix regression in attribute 'nonnull' checking when a transition node
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was created but not added to the destination NodeSet. This fixes PR 4630.
llvm-svn: 77353
2009-07-28 19:24:31 +00:00
a399dfae19
More cleanup of data member access and then some.
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llvm-svn: 77351
2009-07-28 18:54:57 +00:00
2706a55071
fix PR4633: cast to void should silence the 'unused expression' warning.
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llvm-svn: 77344
2009-07-28 18:25:28 +00:00
d829eb65ff
this test crashes, disable it harder.
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llvm-svn: 77342
2009-07-28 18:22:50 +00:00
5142fbd02e
More work toward data member access ir-gen.
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llvm-svn: 77332
2009-07-28 17:38:28 +00:00
32d105d8d4
Add two more tests.
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llvm-svn: 77330
2009-07-28 17:14:18 +00:00
8ce432e9eb
Add a template test that requires canonical expression comparison
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llvm-svn: 77325
2009-07-28 16:39:54 +00:00
8945266f3d
Bounds checking for address spaces.
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llvm-svn: 77303
2009-07-28 06:52:18 +00:00
0e0189d64d
Update for LLVM API change.
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llvm-svn: 77267
2009-07-27 22:29:56 +00:00
31d9254f7a
Ensure we can work through typedefs.
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llvm-svn: 77265
2009-07-27 22:25:19 +00:00
9e3b01f697
Add knowledge about _longjmp being noreturn.
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llvm-svn: 77254
2009-07-27 21:45:16 +00:00
9a9e0c2b17
Add builtin knowledge about longjmp being noreturn. Add printing for
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the noreturn attribute.
llvm-svn: 77253
2009-07-27 21:33:40 +00:00
e05f2ed478
Update for LLVM API change.
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llvm-svn: 77249
2009-07-27 21:00:51 +00:00
8675976806
fix test (broken in r77224)
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llvm-svn: 77241
2009-07-27 19:53:49 +00:00
ca6c875e47
Add noreturn for exit.
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llvm-svn: 77237
2009-07-27 19:14:18 +00:00
b8aa9589bb
Tweak MultiTestRunner --path argument.
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- Accept multiple values instead of embedding separator.
- Make sure this gets used when searching for 'clang' binary.
- Switch makefiles to using --path to stay in sync with cmake.
llvm-svn: 77234
2009-07-27 19:01:13 +00:00
ed873d6767
Prepare CMake regression testing for Daniel's upcoming fix to the test runner
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llvm-svn: 77223
2009-07-27 18:31:49 +00:00
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
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
4ead0b9e1c
add bugzilla #
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llvm-svn: 77183
2009-07-27 04:49:58 +00:00
21e0f895a1
Fix PR4624.
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llvm-svn: 77176
2009-07-27 00:44:23 +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
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
605bd11311
MultiTestRunner: Make sure to point at src dir, for out of tree builds.
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Factor out routine for executing the script commands.
llvm-svn: 77075
2009-07-25 15:26:08 +00:00
595c98729b
Make having no RUN line a failure.
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Doug, please look at decltype-crash and instantiate-function-1.mm, I'm not sure
if they are actually testing the right thing / anything.
llvm-svn: 77070
2009-07-25 12:47:38 +00:00
b6372fa7bb
Remove TESTDIR initialization, MultiTestRunner can find the test dirs itself.
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llvm-svn: 77069
2009-07-25 12:44:58 +00:00
6d8adef9a0
Remove empty tests, left over from an svn revert.
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llvm-svn: 77068
2009-07-25 12:41:25 +00:00
14d9d2fb78
Disable this test: cxx-using-declaration.cpp
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Something strange is going on here; this test randomly started failing after
unrelated changes to TestRunner.py (even though it runs the same
script).
Argiris or Doug, can one of you investigate?
llvm-svn: 77063
2009-07-25 11:55:03 +00:00
97ea867690
MultiTestRunner: Validate '&&' at the end of RUN lines.
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- This is just to normalize, these will go away soon hopefully.
Added all the missing '&&'s that have crept in. :)
llvm-svn: 77062
2009-07-25 11:27:37 +00:00
6bdd19a7e2
Change these tests to not depend as much on the name of the input.
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llvm-svn: 77057
2009-07-25 09:01:12 +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
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
4dcc53f312
Fixes broken test by accident.
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llvm-svn: 77001
2009-07-24 20:33:35 +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
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
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
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
6610c0326b
Implement: <rdar://problem/6335715> rule request: gets() buffer overflow
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llvm-svn: 76905
2009-07-23 22:29:41 +00:00
9c49762776
Refine checking and diagnostics for use of floating point variable as a counter.
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This implements <rdar://problem/6336718> and checks for CERT secure coding
advisory FLP30-C.
llvm-svn: 76900
2009-07-23 21:34:35 +00:00
516e5e7835
Correct a thinko in bitfield layout code. Fixes PR4611.
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llvm-svn: 76898
2009-07-23 21:16:33 +00:00
07b749230c
Switch the driver back to always using clang-cc by default (for C++, and
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regardless of the architecture).
- This is a good default for development & testing; for example without this
any tests using 'clang' in the test suite will fail on PowerPC, since the
driver will avoid using clang.
- We don't want to actually ship something built this way, but that should be
handled via some sort of configuration file.
llvm-svn: 76886
2009-07-23 17:48:59 +00:00
Mike Stump