6750113d54
force a 32-bit triple.
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llvm-svn: 69729
2009-04-21 21:42:41 +00:00
d1148a7f72
Make sure to mark the interface as completed when we see an
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@implementation that closes a @class delcaration.
- I don't know how to make a test case for this, but this strengthens
the invariants that hold internally. The functionality change here
is the edit to SemaDeclObjC.cpp.
llvm-svn: 69728
2009-04-21 21:41:56 +00:00
d361c345c6
Force triple (test case fails for platforms with the non-fragile ABI).
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llvm-svn: 69727
2009-04-21 21:17:29 +00:00
46285d8084
We no longer accept @defs with the non-fragile ABI.
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llvm-svn: 69721
2009-04-21 21:16:23 +00:00
a8c92540dd
temporarily downgrade to a warning.
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llvm-svn: 69720
2009-04-21 21:14:41 +00:00
01c9af18c9
Plist diagnostics: Remove deprecated single-point locations in control-flow
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pieces.
llvm-svn: 69719
2009-04-21 21:03:00 +00:00
ece1b2b0e1
Patch to diagnose use of objc's @defs in nonfragile abi.
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llvm-svn: 69710
2009-04-21 20:28:41 +00:00
e14efcc9f4
When turning (ashr(shl(x, n), n)) into sext(trunc(x)), the width of the
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type to truncate to should be the number of bits of the value that are
preserved, not the number that are clobbered with sign-extension.
This fixes regressions in ldecod.
llvm-svn: 69704
2009-04-21 20:18:36 +00:00
a8e8bc24b3
Added over-release test case.
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llvm-svn: 69703
2009-04-21 20:01:03 +00:00
9bb660c3f4
Recommit 69694 but this time also include the header changes (sorry for breaking
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the build).
llvm-svn: 69702
2009-04-21 19:56:58 +00:00
37920f5359
reject sizeof(itf) when itf is a forward declared interface, or when
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in non-fragile abi mode. rdar://6811884
llvm-svn: 69701
2009-04-21 19:55:16 +00:00
2c332fec97
Support --with-llvmgccdir and friends in llvmc, take 2.
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Should now work when building with objdir != srcdir and when llvm-gcc is not
available.
Thanks to Duncan Sands for testing and advice!
llvm-svn: 69700
2009-04-21 19:46:10 +00:00
fa9ab53d95
Fix emission of static tentative definitions referenced from other static functions
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llvm-svn: 69699
2009-04-21 19:28:58 +00:00
2655f85975
Revert 69694 (use of undefined getSymbol)
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llvm-svn: 69697
2009-04-21 18:54:52 +00:00
f5fec02d0c
More objc2's ivar layout bitmap. No change in functionality.
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llvm-svn: 69695
2009-04-21 18:33:06 +00:00
99de8ae19c
Add pretty-printing for CodeTextRegions.
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llvm-svn: 69694
2009-04-21 18:31:19 +00:00
7421c0161a
Lexically order the implementation of MemRegion 'print' methods. No functionality change.
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llvm-svn: 69688
2009-04-21 18:09:22 +00:00
b534f6a601
don't bother emitting a zero byte memset at all. We used to get them
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in cases like this:
typedef struct {
short instance;
char name[0];
} ATTR_LIST_ENTRY2;
void test() {
ATTR_LIST_ENTRY2 X = (ATTR_LIST_ENTRY2) { .instance = 7, };
}
While it is safe to emit them, it is pretty silly.
llvm-svn: 69687
2009-04-21 17:59:23 +00:00
30fb341f4f
Use 'getAs<CodeTextRegion>' instead of 'dyn_cast<CodeTextRegion>' to handle any
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layered regions.
llvm-svn: 69686
2009-04-21 17:37:26 +00:00
55f84db7ea
Test case for revision 69683.
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llvm-svn: 69684
2009-04-21 17:21:01 +00:00
dab465d820
Grammar fix.
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llvm-svn: 69682
2009-04-21 17:14:24 +00:00
beecd58e21
Explictly track tentative definitions within Sema, then hand those
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tentative definitions off to the ASTConsumer at the end of the
translation unit.
Eliminate CodeGen's internal tracking of tentative definitions, and
instead hook into ASTConsumer::CompleteTentativeDefinition. Also,
tweak the definition-deferal logic for C++, where there are no
tentative definitions.
Fixes <rdar://problem/6808352>, and will make it much easier for
precompiled headers to cope with tentative definitions in the future.
llvm-svn: 69681
2009-04-21 17:11:58 +00:00
69223bb7f5
fix a crash on a pointless but valid zero-length memset, rdar://6808691
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llvm-svn: 69680
2009-04-21 16:52:12 +00:00
f7d0c1a5e6
Silence warnings.
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Patch by Jay Foad!
llvm-svn: 69679
2009-04-21 16:04:56 +00:00
5a4b52dc0c
Drop obsolete reference to __eprintf.
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Patch by Jay Foad!
llvm-svn: 69678
2009-04-21 16:04:41 +00:00
c6cd4b5016
'The "or die" is intended to catch the case where nm returned a
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non-zero exit status, so nm will already have printed some error
messages.'
Patch by Jay Foad!
llvm-svn: 69677
2009-04-21 16:04:14 +00:00
108098d56c
Fix test typo.
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llvm-svn: 69676
2009-04-21 16:03:31 +00:00
93c1914de3
Use an ASTRecordLayout to compute the sizeof an interface, not
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addRecordToClass.
- Among other things, this fixes a crash when applying sizeof to an
interface with synthesized ivars, although things still aren't
"correct" here.
llvm-svn: 69675
2009-04-21 15:48:54 +00:00
426662ba79
Add pch reader/writer support for most of DeclObjC.h. Very close to reading/writing all ObjC AST nodes that we will encounter in header files (still a few FIXME's).
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Once selector support is in place, we should be able to take this for a spin (and add test cases).
llvm-svn: 69674
2009-04-21 15:12:33 +00:00
7ce5cc6bd1
Get rid of what looks like a copy-and-pasted typo.
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Spotted by gcc-4.5.
llvm-svn: 69673
2009-04-21 09:44:39 +00:00
47ed1f5293
TLS_addr64 and TLS_addr32 define RDI and EAX. They don't use them.
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This fixes PR4002.
llvm-svn: 69672
2009-04-21 08:22:09 +00:00
3501d43a10
implement semantic analysis for @synchronized, fixing a crash on invalid
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rdar://6810940 - @synchronized has no sema checks
llvm-svn: 69670
2009-04-21 06:11:25 +00:00
6af6edb8b7
this time with more workingness.
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llvm-svn: 69669
2009-04-21 06:06:09 +00:00
4c5dfd3c45
Pass and return aggregate types directly to function calls.
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llvm-svn: 69668
2009-04-21 06:01:16 +00:00
c70dd56477
add support for goto checking and @synchronized blocks,
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rdar://6810106
llvm-svn: 69667
2009-04-21 06:01:00 +00:00
e08c43a3b0
fix massive testsuite failures from Alexei's patch due to inverted logic.
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llvm-svn: 69666
2009-04-21 06:00:24 +00:00
3e3ef7c4d9
Handle direct aggregate type arguments.
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llvm-svn: 69665
2009-04-21 05:54:51 +00:00
2f5693f62d
Split preprocessor initialization logic out of clang-cc into
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libfrontend. Patch by Alexei Svitkine!
llvm-svn: 69664
2009-04-21 05:40:52 +00:00
a80b2bdb25
document new form of -fdiagnostics-print-source-range-in
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llvm-svn: 69663
2009-04-21 05:35:32 +00:00
6968641ac5
rename -fprint-source-range-info -> -fdiagnostics-print-source-range-info.
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Temporarily accept both of them, I'll rip out the old one after awhile.
llvm-svn: 69662
2009-04-21 05:34:31 +00:00
1f02e054a9
Fix PR4027 + rdar://6808859, we were rejecting implicit casts of
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aggregates even though we already accept explicit ones. Easy fix.
llvm-svn: 69661
2009-04-21 05:19:11 +00:00
16f11c7319
downgrade from extwarn to warning.
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llvm-svn: 69660
2009-04-21 04:54:03 +00:00
d6e97af74a
improve MacroInfo to track the source range of the macro definition,
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patch by Alexei Svitkine!
llvm-svn: 69659
2009-04-21 04:46:33 +00:00
a9aeea9f27
use of predefined identifiers like __func__ at global scope warn in sema,
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but crashed codegen. Fix this to report the name of the llvm function.
This fixes rdar://6808051
llvm-svn: 69658
2009-04-21 04:41:23 +00:00
92b29b2f9f
make "in included from" and "in instatiation from" messages respect
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-fno-show-location, patch by Alexei Svitkine (PR4024)
llvm-svn: 69657
2009-04-21 03:57:54 +00:00
cd6d4b105a
add a preprocessor callback function for #undef, patch by
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Alexei Svitkine!
llvm-svn: 69656
2009-04-21 03:42:09 +00:00
0ec0537403
Teach ScalarEvolution how to recognize zext-inreg and sext-inreg,
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as they appear in LLVM IR. This isn't particularly interesting
on its own; this is just setting up some infrastructure.
llvm-svn: 69655
2009-04-21 02:26:00 +00:00
6f2878360c
Add a CXXDestroyExpr. Add classof member functions to CXXTempVarDecl.
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llvm-svn: 69654
2009-04-21 02:22:11 +00:00
f09cb95236
Use an APInt of target int size to detect overflow while parsing multichars.
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So 'abc' on i16 platforms will warn but not on i32 platforms.
llvm-svn: 69653
2009-04-21 02:21:29 +00:00
21d30b41fc
Add the beginnings of a CXXTempVarDecl class.
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llvm-svn: 69652
2009-04-21 01:57:48 +00:00
Chris Lattner