]>
granicus.if.org Git - clang/log
Daniel Dunbar [Mon, 4 May 2009 02:20:01 +0000 (02:20 +0000)]
Set COLUMNS=0 to disable wrapping instead of a random large number.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70818
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Daniel Dunbar [Mon, 4 May 2009 00:31:11 +0000 (00:31 +0000)]
Test a few more bits of the driver.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70816
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Daniel Dunbar [Sun, 3 May 2009 23:46:18 +0000 (23:46 +0000)]
Nightly test coverage reporting is back online.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70814
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Daniel Dunbar [Sun, 3 May 2009 23:35:23 +0000 (23:35 +0000)]
Inline GetFieldBaseOffset into sole callsite.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70813
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Daniel Dunbar [Sun, 3 May 2009 23:31:46 +0000 (23:31 +0000)]
Avoid recomputing field offsets.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70812
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Daniel Dunbar [Sun, 3 May 2009 23:21:22 +0000 (23:21 +0000)]
Normalize formatting
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70810
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Daniel Dunbar [Sun, 3 May 2009 23:14:36 +0000 (23:14 +0000)]
Make diagnostic printing more deterministic when running tests.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70809
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Daniel Dunbar [Sun, 3 May 2009 23:11:22 +0000 (23:11 +0000)]
svn:ignore Debug+Coverage dirs
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70808
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Daniel Dunbar [Sun, 3 May 2009 23:04:40 +0000 (23:04 +0000)]
Fix an infinite loop in diagnostic printing.
- The diagnostic is still poor, however. Doug, can you investigate?
- Improved the test case to not depend on the file name, now it can
be extended to actually check the formatting of the diagnostics
(I'm hoping grep -A is portable here).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70807
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Eli Friedman [Sun, 3 May 2009 23:00:48 +0000 (23:00 +0000)]
Fix for PR3841: follow gcc's example and fall back to the system
stdint.h unless we are freestanding.
Any suggestions here are welcome.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70806
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Eli Friedman [Sun, 3 May 2009 22:36:05 +0000 (22:36 +0000)]
PR2524: downgrade taking address of expression of type 'void' to an
extension warning.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70805
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Eli Friedman [Sun, 3 May 2009 21:22:18 +0000 (21:22 +0000)]
Fix/re-enable test.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70800
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Daniel Dunbar [Sun, 3 May 2009 21:10:32 +0000 (21:10 +0000)]
Disable this test case, I'm tired of seeing red. :)
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70799
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Daniel Dunbar [Sun, 3 May 2009 21:05:10 +0000 (21:05 +0000)]
Use the implementation decl for looking up offset while building the
ivar layout.
- The layout needs access to synthesized ivars.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70798
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Daniel Dunbar [Sun, 3 May 2009 20:37:42 +0000 (20:37 +0000)]
Rename test case
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70797
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Eli Friedman [Sun, 3 May 2009 19:54:21 +0000 (19:54 +0000)]
Fix the testcase for PR4132.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70796
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Ted Kremenek [Sun, 3 May 2009 19:24:34 +0000 (19:24 +0000)]
Add RegionStore test that illustrates a bogus array-out-of-bounds error.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70795
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Eli Friedman [Sun, 3 May 2009 19:23:23 +0000 (19:23 +0000)]
PR4134: Implement __builtin_extract_return_addr.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70794
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Eli Friedman [Sun, 3 May 2009 19:16:00 +0000 (19:16 +0000)]
Fix for PR4132: make sure to insert whitespace consistently before a
pasted token.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70793
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Ted Kremenek [Sun, 3 May 2009 19:09:37 +0000 (19:09 +0000)]
Add failing test case.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70791
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Eli Friedman [Sun, 3 May 2009 19:01:39 +0000 (19:01 +0000)]
Fix comment to account for r70786.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70789
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Eli Friedman [Sun, 3 May 2009 18:13:43 +0000 (18:13 +0000)]
PR4133: fix always_inline implementation to be consistent with gcc.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70786
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Anders Carlsson [Sun, 3 May 2009 17:47:16 +0000 (17:47 +0000)]
Make codegen for constructors work again.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70785
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Douglas Gregor [Sun, 3 May 2009 17:18:57 +0000 (17:18 +0000)]
One can use "class" and "struct" interchangeably to refer to a class
in C++. Fixes <rdar://problem/
6815995 >.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70784
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Anders Carlsson [Sun, 3 May 2009 16:51:04 +0000 (16:51 +0000)]
assert that mangleName is not called for C++ ctors/dtors.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70783
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Douglas Gregor [Sun, 3 May 2009 15:24:25 +0000 (15:24 +0000)]
Fix crash in source-line truncation code for diagnostic
printing. Also, when we only need to truncate the line at the end,
make sure there is room for the ellipsis.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70781
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Daniel Dunbar [Sun, 3 May 2009 14:27:48 +0000 (14:27 +0000)]
Remove ASTContext::addRecordToClass.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70780
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Daniel Dunbar [Sun, 3 May 2009 14:22:14 +0000 (14:22 +0000)]
It turns out BuildAggrIvarLayout wasn't even using the shadow struct,
just computing it!
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70779
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Daniel Dunbar [Sun, 3 May 2009 14:17:18 +0000 (14:17 +0000)]
Lift common subexpression, remove dead "base" variable.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70778
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Daniel Dunbar [Sun, 3 May 2009 14:10:34 +0000 (14:10 +0000)]
Factor out BuildAggrIvarRecordLayout routine.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70777
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Daniel Dunbar [Sun, 3 May 2009 13:55:09 +0000 (13:55 +0000)]
Lift out GetGCAttrTypeForType routine.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70776
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Daniel Dunbar [Sun, 3 May 2009 13:44:42 +0000 (13:44 +0000)]
Add constructors for GC_IVAR and SKIP_SCAN, tighten up uses.
Lift up a size calculation and note some asymmetries.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70775
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Anton Korobeynikov [Sun, 3 May 2009 13:43:08 +0000 (13:43 +0000)]
Hook msp430 in
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70774
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Anton Korobeynikov [Sun, 3 May 2009 13:42:53 +0000 (13:42 +0000)]
Whitespace cleanup
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70773
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Daniel Dunbar [Sun, 3 May 2009 13:32:01 +0000 (13:32 +0000)]
Normalize style, remove a dead assert.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70771
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Daniel Dunbar [Sun, 3 May 2009 13:15:50 +0000 (13:15 +0000)]
Use ASTRecordLayout for computing ivar offsets instead of shadow
struct.
- We still need to do more lookup than necessary because ivars don't
live in a reasonable DeclContext.
- The only remaining client of the interface shadow struct is the
ivar layout bitmap.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70756
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Daniel Dunbar [Sun, 3 May 2009 12:57:56 +0000 (12:57 +0000)]
Add a ComputeIvarBaseOffset overload taking an implementation
decl. Only this routine will be suitable for computing the offset of a
synthesized ivar.
- No functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70696
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Daniel Dunbar [Sun, 3 May 2009 11:41:43 +0000 (11:41 +0000)]
Fix a possible memory error, the record layout entry could be
invalidated by layout out the super class, we cannot cache the map
entry.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70693
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Daniel Dunbar [Sun, 3 May 2009 11:16:44 +0000 (11:16 +0000)]
Implement the interface/implementation layout distinction.
- These routines should now be independent of the Sema state.
- This is nearly zero functionality change, the distinction only
matters in the non-fragile ABI, and the consumers that care about
this distinction should be using getASTObjCImplementationLayout.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70692
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Daniel Dunbar [Sun, 3 May 2009 10:46:44 +0000 (10:46 +0000)]
Compute Objective-C metadata size information from the record layout,
not the shadow structure.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70691
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Daniel Dunbar [Sun, 3 May 2009 10:38:35 +0000 (10:38 +0000)]
Split out getASTObjCImplementationLayout
- The difference from getASTObjCInterfaceLayout is that the computes
the layout including synthesized ivars.
- No functionality change, they currently both compute the same thing
-- whether that includes synthesized ivars or not depends on when
they get called!!!
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70690
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Daniel Dunbar [Sun, 3 May 2009 10:35:52 +0000 (10:35 +0000)]
Remove an unneeded special case.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70689
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Daniel Dunbar [Sun, 3 May 2009 10:04:17 +0000 (10:04 +0000)]
PR4063, with feeling: Chain PP callbacks by default.
- This is somewhat cleaner and also fixes PR4063 for real, I had the
order wrong so we were just creating an empty dependency file.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70687
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Daniel Dunbar [Sun, 3 May 2009 09:35:25 +0000 (09:35 +0000)]
PR4063: Fix dependency generation with -E.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70686
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Chris Lattner [Sun, 3 May 2009 09:05:53 +0000 (09:05 +0000)]
look at the right operand when increasing the size of an asm output,
this fixes http://llvm.org/bugs/show_bug.cgi?id=3373#c20
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70685
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Daniel Dunbar [Sun, 3 May 2009 08:56:52 +0000 (08:56 +0000)]
Remove unused argument.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70684
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Daniel Dunbar [Sun, 3 May 2009 08:55:17 +0000 (08:55 +0000)]
Coalesce the ivar offset calculation further.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70683
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Chris Lattner [Sun, 3 May 2009 08:42:09 +0000 (08:42 +0000)]
temporary hack to work around PR4128
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70681
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Chris Lattner [Sun, 3 May 2009 08:38:58 +0000 (08:38 +0000)]
don't shadow 'i'
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70680
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Chris Lattner [Sun, 3 May 2009 08:32:32 +0000 (08:32 +0000)]
allow references to the larger value in a tied constraint
from the asm string, but reject references to the smaller one.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70679
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Chris Lattner [Sun, 3 May 2009 08:24:16 +0000 (08:24 +0000)]
code cleanup, avoid shadowing i.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70678
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Chris Lattner [Sun, 3 May 2009 08:21:20 +0000 (08:21 +0000)]
add support for tying asm operands where the result is smaller than
the input. This is part of PR3373.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70677
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Daniel Dunbar [Sun, 3 May 2009 08:00:14 +0000 (08:00 +0000)]
Remove typo
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70676
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Chris Lattner [Sun, 3 May 2009 07:53:25 +0000 (07:53 +0000)]
implement support for asm outputs targetting non-simple lvalue destinations
like bitfields. incidentally llvm-gcc crashes on this sort of thing also. :)
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70675
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Daniel Dunbar [Sun, 3 May 2009 07:52:00 +0000 (07:52 +0000)]
Use type from ivar instead of from shadow struct field.
- No functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70674
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Eli Friedman [Sun, 3 May 2009 07:49:42 +0000 (07:49 +0000)]
Don't insert an extra ParenExpr around asm operands.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70673
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Chris Lattner [Sun, 3 May 2009 07:27:51 +0000 (07:27 +0000)]
handle codegen of asms where a small input is tied to a large output.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70672
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Chris Lattner [Sun, 3 May 2009 07:05:00 +0000 (07:05 +0000)]
refactor some code to get the input/output constraint info before
processing the outputs, no functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70671
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Chris Lattner [Sun, 3 May 2009 07:04:21 +0000 (07:04 +0000)]
If we have mismatched integer tied operands, but the operand
number is not mentioned in the asm string, let it past sema.
Right now these are currently rejected by the llvm code generator
but this will be fixed next.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70670
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Chris Lattner [Sun, 3 May 2009 06:59:37 +0000 (06:59 +0000)]
add a flag to output asm constraints so that we efficiently know
if there is an input constraint that is tied to it.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70669
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Chris Lattner [Sun, 3 May 2009 06:50:40 +0000 (06:50 +0000)]
avoid a crash when we encounter a implicit cast of the paren expr due to
promotions. This should be fixed by not modeling asm operands (which
require the ()'s according to the grammar) as not being paren exprs.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70668
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Ted Kremenek [Sun, 3 May 2009 06:08:32 +0000 (06:08 +0000)]
Fix: <rdar://problem/
6850275 > CF objects returned from methods with "new" or "copy" in their name should be treated as owned
For methods that follow the "fundamental rule" and return Core
Foundation objects, treat those objects as owned by the caller.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70665
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Eli Friedman [Sun, 3 May 2009 06:04:26 +0000 (06:04 +0000)]
Fix silly mistake that was breaking tests. Sorry for any inconvenience.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70664
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Chris Lattner [Sun, 3 May 2009 05:59:17 +0000 (05:59 +0000)]
rename some variables, improve comments.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70663
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Chris Lattner [Sun, 3 May 2009 05:55:43 +0000 (05:55 +0000)]
refactor matched operand type checking to happen after the AsmStmt is created,
no functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70662
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Ted Kremenek [Sun, 3 May 2009 05:20:50 +0000 (05:20 +0000)]
Convert ArgEffects from an std::vector to an ImmutableMap. This will make it much easier to clean up the summary generation logic with annotations.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70660
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Eli Friedman [Sun, 3 May 2009 05:02:08 +0000 (05:02 +0000)]
Add diagnostic for r70658.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70659
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Eli Friedman [Sun, 3 May 2009 04:46:36 +0000 (04:46 +0000)]
Add Sema support for __builtin_setjmp/__builtin_longjmp. The primary
reason for adding these is to error out in CodeGen when trying to generate
them instead of silently emitting a call to a non-existent function.
(Note that it is not valid to lower these to setjmp/longjmp; in addition
to that lowering being different from the intent, setjmp and longjmp
require a larger buffer.)
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70658
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Ted Kremenek [Sun, 3 May 2009 04:42:10 +0000 (04:42 +0000)]
Rename isTrackedObjectType() -> isTrackedObjCObjectType().
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70657
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Douglas Gregor [Sun, 3 May 2009 04:33:32 +0000 (04:33 +0000)]
When a fix-it hint would span multiple lines, don't print it; half a
fix-it hint is much worse than no fix-it hint. (Fixes PR4084).
When we need to truncate a source line to fix in the terminal, make
sure to take the width of the fix-it information into account, too.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70656
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Douglas Gregor [Sun, 3 May 2009 04:12:51 +0000 (04:12 +0000)]
When we truncate a source line to fit it within the terminal width,
show an ellipsis where we have removed text. An example:
/Users/dgregor/Projects/llvm/tools/clang/test/Misc/message-length.c:18:120:
warning:
comparison of distinct pointer types ('int *' and 'float *')
...a_func_to_call(ip == FloatPointer, ip[ALongIndexName], ...
~~ ^ ~~~~~~~~~~~~
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70655
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Douglas Gregor [Sun, 3 May 2009 03:52:38 +0000 (03:52 +0000)]
Respect the COLUMNS environment variable for word-wrapping (so we get
word-wrapping by default in Emacs; yay!). Thanks, Daniel.
Use LLVM's System layer rather than calling isatty() directly.
Fix a thinko in printing the indentation string that was causing some
weird output.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70654
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Daniel Dunbar [Sun, 3 May 2009 01:08:28 +0000 (01:08 +0000)]
Fix invalid error about duplicate declaration of padding bit field in
an interface.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70652
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Zhongxing Xu [Sun, 3 May 2009 00:27:40 +0000 (00:27 +0000)]
region store: make Retrieve() can retrieve embedded array correctly. Also
simplify the retrieve logic.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70651
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Daniel Dunbar [Sat, 2 May 2009 23:50:24 +0000 (23:50 +0000)]
Remove ccc from the makefile as well.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70650
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Daniel Dunbar [Sat, 2 May 2009 22:13:56 +0000 (22:13 +0000)]
ccc is dead.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70649
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Daniel Dunbar [Sat, 2 May 2009 22:09:19 +0000 (22:09 +0000)]
Driver: Treat -m32 and -m64 as "driver-only" arguments.
- In particular, don't forward them to gcc; these participate in the
selection of the tool chain, which should know how to talk to gcc
and be fixed if it doesn't.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70648
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Daniel Dunbar [Sat, 2 May 2009 21:41:52 +0000 (21:41 +0000)]
Driver: When using the generic gcc tool, pass -m32 or -m64 if we
recognize the architecture.
- This is an attempt to force gcc to the write target.
- PR4094.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70647
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Daniel Dunbar [Sat, 2 May 2009 20:14:53 +0000 (20:14 +0000)]
Driver: Generate an error when trying to pass an LLVM bc input to a
non-Darwin linker (sorry Gold + LTO-plugin users).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70641
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Daniel Dunbar [Sat, 2 May 2009 20:08:07 +0000 (20:08 +0000)]
Use clang to find clang-cc, if it isn't in path.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70640
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Chris Lattner [Sat, 2 May 2009 19:34:21 +0000 (19:34 +0000)]
when creating custom warning diagnostics, do not attempt to map
them with -Werror. Custom diags cannot be mapped, and this makes
-Werror cause a determinstic crash for the checker and other
clients of the custom diagnostics machinery. rdar://
6816191
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70639
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Ted Kremenek [Sat, 2 May 2009 19:05:19 +0000 (19:05 +0000)]
retain/release checker: Enhance leak description to say that the bug
occurs in GC mode.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70638
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Anders Carlsson [Sat, 2 May 2009 18:36:10 +0000 (18:36 +0000)]
Fix a thinko and a test.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70637
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Daniel Dunbar [Sat, 2 May 2009 18:28:39 +0000 (18:28 +0000)]
DragonFly ToolChain definition for driver.
- Patch by Alex Hornung!
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70635
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Anders Carlsson [Sat, 2 May 2009 17:45:47 +0000 (17:45 +0000)]
Downgrade the invalid offsetof error to a warning.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70634
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Douglas Gregor [Sat, 2 May 2009 02:18:30 +0000 (02:18 +0000)]
When determining whether an expression refers to a bit-field, look
into the left-hand side of an assignment expression. This completes
most of PR3500; the only remaining part is to deal with the
GCC-specific implementation-defined behavior for "unsigned long" (and
other) bit-fields.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70623
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Ted Kremenek [Sat, 2 May 2009 01:49:13 +0000 (01:49 +0000)]
Add CFG support for @synchronized. This fixes <rdar://problem/
6848820 >.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70620
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Chris Lattner [Sat, 2 May 2009 01:13:16 +0000 (01:13 +0000)]
When creating a dwarf record type for an objc interface, make sure to propagate
the runtime version number onto it, so that the debugger knows it's an objc
interface, not a C struct. rdar://
6848435
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70618
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Chris Lattner [Sat, 2 May 2009 01:04:13 +0000 (01:04 +0000)]
capture whether optimizations are enabled or not in debug info
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70617
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Chris Lattner [Sat, 2 May 2009 01:00:04 +0000 (01:00 +0000)]
encode the version of the objc runtime into the dwarf compile unit. rdar://
6848435 ,
several other fixes coming.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70616
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Ted Kremenek [Sat, 2 May 2009 00:42:33 +0000 (00:42 +0000)]
Update checker build.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70615
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Ted Kremenek [Sat, 2 May 2009 00:41:02 +0000 (00:41 +0000)]
Add another null pointer check test case.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70614
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Douglas Gregor [Sat, 2 May 2009 00:36:19 +0000 (00:36 +0000)]
Fix bitfield promotions in several more cases. We don't seem to work hard enough at determining whether an expression is a bitfield or not, yet.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70613
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Ted Kremenek [Sat, 2 May 2009 00:13:27 +0000 (00:13 +0000)]
Fix crasher in CFG construction when not properly handling ASTs that contain
expressions not yet properly handled by the CFGBuilder. This failure resulted in
a null CFGBlock* being used in rare cases (causing a crash).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70612
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Douglas Gregor [Sat, 2 May 2009 00:03:46 +0000 (00:03 +0000)]
When -fmessage-length=N is not specified, and if standard error is
going to a terminal, word-wrap to the length of the terminal.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70611
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Chris Lattner [Fri, 1 May 2009 23:47:59 +0000 (23:47 +0000)]
explicitly know that the alignment of Type* is 3 bits.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70602
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Mike Stump [Fri, 1 May 2009 23:41:47 +0000 (23:41 +0000)]
Add Sema checking for __block on vm declarations. Radar
6441502
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70601
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Ted Kremenek [Fri, 1 May 2009 23:35:18 +0000 (23:35 +0000)]
Add another test case found due to an analyzer regression.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70600
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Daniel Dunbar [Fri, 1 May 2009 23:34:58 +0000 (23:34 +0000)]
Make install target actually work, dependencies FTW.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70599
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Douglas Gregor [Fri, 1 May 2009 23:32:58 +0000 (23:32 +0000)]
When printing a source line as part of a diagnostic, the source line
might be wider than we're supposed to print. In this case, we try to
select the "important" subregion of the source line, which contains
everything that we want to show (e.g., with underlining and the caret
itself) and tries to also contain some of the context.
From the fantastically long line in the test case, we get an error
message that slices down to this:
message-length.c:18:120: warning: comparison of distinct pointer types
('int *' and 'float *')
a_func_to_call(ip == FloatPointer, ip[ALongIndexName],
~~ ^ ~~~~~~~~~~~~
There are a bunch of gee-it-sounds-good heuristics in here, which seem
to do well on the various simple tests I've thrown at it. However,
we're going to need to look at a bunch more diagnostics to tweak these
heuristics.
This is the second part of <rdar://problem/
6711348 >. Almost there!
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70597
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