888594bdf4
Match things like 'armv5tejl-unknown-linux-gnu' for PR2290
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llvm-svn: 50698
2008-05-06 02:29:28 +00:00
b0862dca6c
Expand summaries to include "Receiver" effects.
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llvm-svn: 50697
2008-05-06 02:26:56 +00:00
6a2da37c0e
Make several variable declarations static.
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llvm-svn: 50696
2008-05-06 01:53:16 +00:00
a8b7e78f54
Remove uses of llvm/System/IncludeFile.h that are no longer needed.
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llvm-svn: 50695
2008-05-06 01:32:53 +00:00
dbcc2ca6b2
simplify some builder calls.
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llvm-svn: 50694
2008-05-06 00:56:42 +00:00
38dc08f36f
Instead of enumerating each opcode that isn't handled that
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ComputeMaskedBits handles, just use a 'default:'. This avoids
TargetLowering's list getting out of date with SelectionDAG's.
llvm-svn: 50693
2008-05-06 00:53:29 +00:00
cf0e3acf16
Correct the value of LowBits in srem and urem handling in
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ComputeMaskedBits.
llvm-svn: 50692
2008-05-06 00:51:48 +00:00
222c6123df
remove a stray printout
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llvm-svn: 50691
2008-05-06 00:44:00 +00:00
be7c56ed78
Added initialization code to generate initial set of ObjC method summaries (non-instance methods).
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llvm-svn: 50690
2008-05-06 00:38:54 +00:00
0806f910d4
Added code to generate initial set of summaries for instance methods.
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llvm-svn: 50689
2008-05-06 00:30:21 +00:00
125d73dc84
Several fixes to SemaInit.cpp. It's still not enabled (since it fails a few tests). Expect to enable it very soon.
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llvm-svn: 50688
2008-05-06 00:23:44 +00:00
72a0bc148c
Fix a broken doxygen comment, and reword it for clarity.
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llvm-svn: 50687
2008-05-06 00:20:10 +00:00
3d1e972275
Add summary generation for "initXXX" methods.
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llvm-svn: 50684
2008-05-05 23:55:01 +00:00
7db342b0a8
Enable dead loop elimination.
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llvm-svn: 50682
2008-05-05 23:38:07 +00:00
6e2bf7c67e
add a micro optzn.
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llvm-svn: 50681
2008-05-05 23:19:45 +00:00
046845e842
Make CF retain diagnostics more succinct.
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In a leak's "name", indicate GC or non-GC bugs.
llvm-svn: 50680
2008-05-05 23:16:31 +00:00
f15cd14a3d
Emit dead store warnings for ++ and -- operators.
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llvm-svn: 50679
2008-05-05 23:12:21 +00:00
310a38d51e
Improved generated code for atomic operators
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llvm-svn: 50677
2008-05-05 22:56:23 +00:00
4dd2710222
Fix rdar://5905347 a crash on invalid builtin, due to the
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params not getting installed for builtins when synthesized.
llvm-svn: 50676
2008-05-05 22:18:14 +00:00
dbfcce37fe
Code clean up. No functionality change.
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llvm-svn: 50675
2008-05-05 22:12:23 +00:00
00daccdd2a
Initial work on refactoring the CFRefCount checker so that it is more
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generic and handles reference counts for NSObjects.
llvm-svn: 50674
2008-05-05 22:11:16 +00:00
4ead264c08
Fix: Some classes were derived from a class in an anonymous namespace, but they
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themselves weren't in the anonymous namespace.
llvm-svn: 50673
2008-05-05 21:37:59 +00:00
00e2607de2
Add support for -Wimplicit-function-declaration, rdar://5907433
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llvm-svn: 50672
2008-05-05 21:18:06 +00:00
31ce28c561
Using "unsigned" was masking the "size_t" version of this method.
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llvm-svn: 50668
2008-05-05 20:51:58 +00:00
8ed8e3d0e6
Fix a crash when threading a block that includes a MRV call result.
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DemoteRegToStack doesn't work with MRVs yet, because it relies on the
ability to load/store things.
This fixes PR2285.
llvm-svn: 50667
2008-05-05 20:21:22 +00:00
ca2b318233
Fix typo, improve comment.
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llvm-svn: 50666
2008-05-05 20:09:27 +00:00
db65ff7223
Fix a few more bugs in preprocessor expressions w.r.t. ?:. Now I
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think it is really right. :) This fixes PR2284.
llvm-svn: 50665
2008-05-05 20:07:41 +00:00
698de320d8
Remove unused function.
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llvm-svn: 50664
2008-05-05 19:44:16 +00:00
3e58393c3d
Added addition atomic instrinsics and, or, xor, min, and max.
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llvm-svn: 50663
2008-05-05 19:05:59 +00:00
8d91686b0d
percolate @optional/@required protocols down to ASTs for
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properties declared in the protocol.
llvm-svn: 50662
2008-05-05 18:51:55 +00:00
627c3074dd
Improve leak diagnostics to not report a leak on the same line where
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the object was last used. This can be confusing to users.
For example:
// 'y' is leaked
x = foo(y);
instead:
x = foo(y);
// 'y' is leaked
llvm-svn: 50661
2008-05-05 18:50:19 +00:00
b42c28c3dc
Fix IsLinux being uninitialized on non-Linux targets.
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llvm-svn: 50660
2008-05-05 18:43:07 +00:00
86cb31862f
Fix more -Wshorten-64-to-32 warnings.
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llvm-svn: 50659
2008-05-05 18:30:58 +00:00
9c0c60d080
no need for eh info
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llvm-svn: 50658
2008-05-05 18:24:33 +00:00
3917b82e85
Improved leak diagnostics.
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llvm-svn: 50657
2008-05-05 17:53:17 +00:00
b8c818026c
Fix 80 column violations.
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llvm-svn: 50655
2008-05-05 17:41:03 +00:00
4b0386ce62
Fix 80col violation
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llvm-svn: 50654
2008-05-05 17:08:59 +00:00
875db81301
Minor refactorings/cleanups in CF retain checker and added support for NSMakeCollectable.
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Added test case for NSMakeCollectable.
llvm-svn: 50653
2008-05-05 16:51:50 +00:00
e3a63ba3cd
Fix a bug in the ELF writer that caused it to produce malformed
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ELF headers. The ELF writer still isn't generally usable though.
llvm-svn: 50652
2008-05-05 16:48:32 +00:00
6fd71c6512
Use a dedicated IsLinux flag instead of an ELFLinux TargetType.
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llvm-svn: 50649
2008-05-05 16:11:31 +00:00
db04a9e967
When reporting branch conditions that evaluate to an uninitialized value,
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highlight the most nested subexpression that appears most responsible (giving
the user better diagnostic feedback).
Updated test cases to illustrate this feature.
Implements: <rdar://problem/5880443>
llvm-svn: 50647
2008-05-05 15:56:53 +00:00
7f5b4fcafa
Fix a bug from when this was a pointer instead of vector.
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llvm-svn: 50639
2008-05-05 07:03:40 +00:00
3565c8e343
Neil pointed out that clang doesn't generate ranges from diagnostics
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related to pp-expressions. Doing so is pretty simple and this
patch implements it, yielding nice diagnostics like:
t.c:2:7: error: division by zero in preprocessor expression
#if 1 / (0 + 0)
~ ^ ~~~~~~~
t.c:5:14: error: expected ')' in preprocessor expression
#if (412 + 42
~~~~~~~~^
t.c:5:5: error: to match this '('
#if (412 + 42
^
t.c:10:10: warning: left side of operator converted from negative value to unsigned: -42 to 18446744073709551574
#if (-42 + 0U) / -2
~~~ ^ ~~
t.c:10:16: warning: right side of operator converted from negative value to unsigned: -2 to 18446744073709551614
#if (-42 + 0U) / -2
~~~~~~~~~~ ^ ~~
5 diagnostics generated.
llvm-svn: 50638
2008-05-05 06:45:50 +00:00
3c57f7ebab
fix a bug handling right associative operators that Neil noticed, hopefully
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the final part of PR2279
llvm-svn: 50635
2008-05-05 04:10:51 +00:00
bcde172222
Add AsmPrinter support for emitting a directive to declare that
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the code being generated does not require an executable stack.
Also, add target-specific code to make use of this on Linux
on x86.
llvm-svn: 50634
2008-05-05 00:28:39 +00:00
de977c0a5c
Fix PR2281: these two warnings should be promoted to error on
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pedantic error. Perhaps I should add a class of 'extension' that is
'extension that warns by default', which would be cleaner.
llvm-svn: 50633
2008-05-04 23:52:02 +00:00
ca671b0e51
||/&& do not do UAC's either. This silences a bogus warning on #if -1 || 4U.
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llvm-svn: 50632
2008-05-04 23:46:17 +00:00
4af72c76dd
Neil points out that commas don't do UACs either.
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llvm-svn: 50631
2008-05-04 23:38:48 +00:00
9205c8562c
Add General Dynamic TLS model for X86-64. Some parts looks really ugly (look for tlsaddr pattern),
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but should work. Work is in progress, more models will follow
llvm-svn: 50630
2008-05-04 21:36:32 +00:00
9d990dd218
Fix PR1098 by correcting the postdominators analysis.
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Patch by Florian Brandner.
llvm-svn: 50628
2008-05-04 21:07:35 +00:00
Chris Lattner