9605a55076
minor wording changes.
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llvm-svn: 65648
2009-02-27 19:31:12 +00:00
7b0ec8a9df
upgrade various 'implicit int' warnings from an ext-warn to warning when not
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in C89 mode. This makes it enabled by default instead of only enabled with
-pedantic. Clang defaults to c99 mode, so people will see this more often
than with GCC, but they can always use -std=c89 if they really want c89.
llvm-svn: 65647
2009-02-27 18:53:28 +00:00
de39c3efcb
cleanup
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llvm-svn: 65646
2009-02-27 18:38:20 +00:00
e0c511688e
cleanup
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llvm-svn: 65645
2009-02-27 18:35:46 +00:00
5b9a3d54b6
Silence warnings.
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llvm-svn: 65644
2009-02-27 18:32:39 +00:00
843cc34d81
It is possible that subprgoram definition is only encoding return value directly, instsad of an DIArray of all argument types.
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llvm-svn: 65643
2009-02-27 18:05:21 +00:00
9723bcf60f
When checking printf-arguments for functions with '__attribute__ ((format (printf, X, Y)))'
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set HasVAListArg to true when 'Y' is 0 (i.e., ignore the data arguments).
This fixes <rdar://problem/6623513>.
llvm-svn: 65642
2009-02-27 17:58:43 +00:00
96977da72c
Clean up and document code modification hints.
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llvm-svn: 65641
2009-02-27 17:53:17 +00:00
7094c15d7e
change a diagnostic message from something pedantically correct but
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useless to something more vague but hopefully more clear.
rdar://6624173
llvm-svn: 65639
2009-02-27 17:15:01 +00:00
13454cfcb0
Oops, Ted beat me to it. I'll just play angry god and remove his version!
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llvm-svn: 65638
2009-02-27 17:10:38 +00:00
8d42281150
Add coverage of "member of anonymous union redeclares ..." diagnostic.
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llvm-svn: 65637
2009-02-27 17:07:01 +00:00
dd34e06eeb
Add test case for PR 3675.
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llvm-svn: 65635
2009-02-27 16:48:08 +00:00
97084b8481
group friendship
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llvm-svn: 65633
2009-02-27 15:46:23 +00:00
000421eade
Refactor TLS code and add some tests. The tests and expected results are:
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pic | declaration | linkage | visibility |
!pic | declaration | external | default | tls1.ll tls2.ll | local exec
pic | declaration | external | default | tls1-pic.ll tls2-pic.ll | general dynamic
!pic | !declaration | external | default | tls3.ll tls4.ll | initial exec
pic | !declaration | external | default | tls3-pic.ll tls4-pic.ll | general dynamic
!pic | declaration | external | hidden | tls7.ll tls8.ll | local exec
pic | declaration | external | hidden | X | local dynamic
!pic | !declaration | external | hidden | tls9.ll tls10.ll | local exec
pic | !declaration | external | hidden | X | local dynamic
!pic | declaration | internal | default | tls5.ll tls6.ll | local exec
pic | declaration | internal | default | X | local dynamic
The ones marked with an X have not been implemented since local dynamic is not implemented.
llvm-svn: 65632
2009-02-27 13:37:18 +00:00
b4b608c617
document ilist_traits
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llvm-svn: 65631
2009-02-27 13:28:07 +00:00
8243b8c1e5
Expand a bit on iplist. If you are more expert on this class, please review!
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llvm-svn: 65630
2009-02-27 12:02:19 +00:00
d5575adbc4
update ilist documentation and add some blurb on ilist_node
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llvm-svn: 65629
2009-02-27 11:37:41 +00:00
97b7ea6a14
update year
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llvm-svn: 65628
2009-02-27 11:28:46 +00:00
3e2acf9508
fix comments
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llvm-svn: 65627
2009-02-27 09:33:37 +00:00
bf4da856e4
Introduce a new technique for merging BasicBlock with Instruction sentinel by superposition.
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This looks dangerous, but isn't because the sentinel is accessed in special way only,
namely the Next and Prev fields of it, and these are guaranteed to exist.
llvm-svn: 65626
2009-02-27 08:41:37 +00:00
918ae24edd
Update checker build.
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llvm-svn: 65625
2009-02-27 07:16:04 +00:00
c11fae8977
Update release notes for static analyzer.
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llvm-svn: 65624
2009-02-27 07:01:32 +00:00
f6281fb47c
'append_cmd' should split its argument.
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Makes '(append_cmd "-foo a b c")' work.
llvm-svn: 65623
2009-02-27 06:46:55 +00:00
988a16b9b8
Change the AST generated for offsetof a bit so that it looks like a
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normal expression, and change Evaluate and IRGen to evaluate it like a
normal expression. This simplifies the code significantly, and fixes
PR3396.
llvm-svn: 65622
2009-02-27 06:44:11 +00:00
34709f84d8
Silence compiler warning about use of uninitialized variables (in reality these
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are always set by reference on the path that uses them.) No functional change.
llvm-svn: 65621
2009-02-27 06:37:39 +00:00
d05f6870c3
Fix compiler warning about uninitialized variables. No functional change.
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llvm-svn: 65620
2009-02-27 06:29:31 +00:00
078b8879e7
Don't report 'Parser Rejects' for conftest files.
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llvm-svn: 65619
2009-02-27 06:17:38 +00:00
33b220510b
Correctly check for ccc-analyzer in the same directory as scan-build.
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llvm-svn: 65618
2009-02-27 06:17:05 +00:00
8f5f4ea466
Change the way clang generates union types a bit so it plays well
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with the LLVM C backend.
llvm-svn: 65615
2009-02-27 04:53:40 +00:00
8d03f59479
Some additional ICE tests.
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llvm-svn: 65614
2009-02-27 04:46:32 +00:00
4e7a241f49
Some minor improvements to Evaluate.
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llvm-svn: 65613
2009-02-27 04:45:43 +00:00
2c7bd6b0ac
Fix minor memory leak. Add comment describing what we need to do for
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strict constant initializer checking.
llvm-svn: 65612
2009-02-27 04:17:12 +00:00
97e070ed68
Minor cleanup: use getDeclAlignInBytes helper.
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llvm-svn: 65611
2009-02-27 04:11:37 +00:00
90afd3d4aa
Make isICE assert when Evaluate can't evaluate an ICE, as suggested by
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Daniel. Some minor fixes/cleanup. Allow __builtin_choose_expr,
__real__, and __imag__ in ICEs, following gcc's example.
llvm-svn: 65610
2009-02-27 04:07:58 +00:00
ee5e376e32
The middle operand in ?: is optional, really.
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llvm-svn: 65609
2009-02-27 03:16:57 +00:00
4609dbe222
Alignment values for i64 and f64 on ppc64 were wrong,
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possibly for the reason suggested by the comment.
No wonder it didn't work very well. This unblocks
bootstrap with assertions on ppc.
llvm-svn: 65601
2009-02-27 00:56:35 +00:00
2ad43a97cc
Make sure this test passes on linux-ppc.
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llvm-svn: 65600
2009-02-27 00:51:50 +00:00
b2f5eaefbe
Update another test for the LoopInfo::print changes.
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llvm-svn: 65598
2009-02-27 00:20:19 +00:00
b4e896baed
Update this test for the LoopInfo::print changes.
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llvm-svn: 65597
2009-02-27 00:17:49 +00:00
db716652d1
Make LoopInfo::print() identify header, exit, and latch blocks,
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and print the loop depth.
llvm-svn: 65593
2009-02-27 00:05:54 +00:00
8d0b4d4fd6
MachineLICM CSE should match destination register classes; avoid hoisting implicit_def's.
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llvm-svn: 65592
2009-02-27 00:02:22 +00:00
deaad8cc34
Create a new TypeNodes.def file that enumerates all of the types,
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giving them rough classifications (normal types, never-canonical
types, always-dependent types, abstract type representations) and
making it far easier to make sure that we've hit all of the cases when
decoding types.
Switched some switch() statements on the type class over to using this
mechanism, and filtering out those things we don't care about. For
example, CodeGen should never see always-dependent or non-canonical
types, while debug info generation should never see always-dependent
types. More switch() statements on the type class need to be moved
over to using this approach, so that we'll get warnings when we add a
new type then fail to account for it somewhere in the compiler.
As part of this, some types have been renamed:
TypeOfExpr -> TypeOfExprType
FunctionTypeProto -> FunctionProtoType
FunctionTypeNoProto -> FunctionNoProtoType
There shouldn't be any functionality change...
llvm-svn: 65591
2009-02-26 23:50:07 +00:00
007cb026c9
make ASTContext::WCharTy a bit more sensical. In C++, it is a disctint type,
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but in C99 it is just another int type.
llvm-svn: 65590
2009-02-26 23:43:47 +00:00
012b339693
fix a bozobug.
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llvm-svn: 65589
2009-02-26 23:42:47 +00:00
09e592ea33
rename test
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llvm-svn: 65587
2009-02-26 23:36:18 +00:00
7ec0bb6bc0
ok, not as broken as I thought, just confusing. This allows
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initialization of wchar_t arrays with wide strings, and generalizes
wchar_size.c to work on all targets.
llvm-svn: 65586
2009-02-26 23:36:02 +00:00
a9196810b3
allow wide strings to initialize arrays compatible with wchar_t.
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Unfortunately this doesn't work yet because wchar_t is completely
broken in C.
llvm-svn: 65585
2009-02-26 23:26:43 +00:00
1b44ba4295
Pass -ffreestanding' to clang.
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llvm-svn: 65584
2009-02-26 23:09:43 +00:00
7285cf57a3
Do not issue bogus error on __weak/__strong ivar access.
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llvm-svn: 65583
2009-02-26 23:05:51 +00:00
d42c29f9a2
fix some sema problems with wide strings and hook up basic codegen for them.
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llvm-svn: 65582
2009-02-26 23:01:51 +00:00
Chris Lattner