d354278b51
Make FixedAddressChecker and experimental check; it currently produces a ton of false positives when analyzing some projects (e.g., Wine).
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llvm-svn: 89560
2009-11-21 17:55:24 +00:00
9631fcc998
Fix 80-cols violation.
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llvm-svn: 89558
2009-11-21 09:45:54 +00:00
4b1f16e6f8
Overload resolution doesn't decide whether to do ADL or not anymore; stopping
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threading that state.
llvm-svn: 89557
2009-11-21 09:38:42 +00:00
88ad4c5d02
Mangler: Sketch mangling for TemplateArgument::Declaration kind.
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- Several important FIXMEs related to whether arguments are expressions or external names, and the mangling of extern "C" names (c.f., PR5522).
llvm-svn: 89556
2009-11-21 09:17:15 +00:00
e949e6cced
Mangler: Lift shouldMangleDeclName predicate out of CXXNameMangler::mangle.
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- Sometimes we have to mangle things we wouldn't normally (e.g., because they appear in a template expression).
- This also tidies up the predicate to be more obvious what is getting mangled.
llvm-svn: 89555
2009-11-21 09:14:52 +00:00
161ade4455
Mangler: Strengthen invariants, MangleContext::mangleName should only be called on var or function decls.
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llvm-svn: 89554
2009-11-21 09:14:44 +00:00
8483d211bd
Mangler: Inline a bunch of functions into their sole caller, not that I don't love typing for typings sake, but...
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llvm-svn: 89553
2009-11-21 09:12:13 +00:00
671f45e701
DeclPrinter: Indent access specifiers.
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llvm-svn: 89552
2009-11-21 09:12:06 +00:00
1110dc06a8
Remove dead variable.
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llvm-svn: 89551
2009-11-21 09:11:59 +00:00
fdae6f7cd3
Mangler: Split isStdNamespace for when the caller already has a NamespaceDecl.
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llvm-svn: 89550
2009-11-21 09:11:45 +00:00
4118ec5571
IRgen: Eliminate CXXNameMangler::mangleCXX{C,D}tor.
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llvm-svn: 89549
2009-11-21 09:06:31 +00:00
e128dd18ab
IRgen: Switch the C++ mangler interfaces to take the SmallVector to write into,
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instead of requiring clients to make a raw_svector_ostream, which is just an
implementation detail.
llvm-svn: 89548
2009-11-21 09:06:22 +00:00
ef5d75afeb
Sink free mangle* methods into MangleContext.
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llvm-svn: 89547
2009-11-21 09:06:10 +00:00
4f1054ef2e
Add 1+2 consts.
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llvm-svn: 89546
2009-11-21 09:05:59 +00:00
d614e326db
Delete trailing space.
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llvm-svn: 89545
2009-11-21 09:05:47 +00:00
d14a86427f
"Incremental" progress on using expressions, by which I mean totally ripping
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into pretty much everything about overload resolution in order to wean
BuildDeclarationNameExpr off LookupResult::getAsSingleDecl(). Replace
UnresolvedFunctionNameExpr with UnresolvedLookupExpr, which generalizes the
idea of a non-member lookup that we haven't totally resolved yet, whether by
overloading, argument-dependent lookup, or (eventually) the presence of
a function template in the lookup results.
Incidentally fixes a problem with argument-dependent lookup where we were
still performing ADL even when the lookup results contained something from
a block scope.
Incidentally improves a diagnostic when using an ObjC ivar from a class method.
This just fell out from rewriting BuildDeclarationNameExpr's interaction with
lookup, and I'm too apathetic to break it out.
The only remaining uses of OverloadedFunctionDecl that I know of are in
TemplateName and MemberExpr.
llvm-svn: 89544
2009-11-21 08:51:07 +00:00
96d5c76498
Added rudimentary C++0x attribute support.
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The following attributes are currently supported in C++0x attribute
lists (and in GNU ones as well):
- align() - semantics believed to be conformant to n3000, except for
redeclarations and what entities it may apply to
- final - semantics believed to be conformant to CWG issue 817's proposed
wording, except for redeclarations
- noreturn - semantics believed to be conformant to n3000, except for
redeclarations
- carries_dependency - currently ignored (this is an optimization hint)
llvm-svn: 89543
2009-11-21 08:43:09 +00:00
775d9c149d
Add RegionStore test case that shows that floating point values are also implicitly tracked for undefined values. (test case for <rdar://problem/6811085>).
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llvm-svn: 89538
2009-11-21 02:52:12 +00:00
f4b39e9c95
Fix refacto, gcc's cc1 needs to see --output-pch=, which is not just an alias
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for -output-pch=.
llvm-svn: 89534
2009-11-21 02:31:29 +00:00
f3febe4bdc
Add another test case to show the precision of RegionStore over
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BasicStore. In this example, BasicStore would lose information about
the pointer in path after '*path++', causing the analyzer to falsely
flag a null dereference. This addresses <rdar://problem/7191542>.
llvm-svn: 89533
2009-11-21 02:17:47 +00:00
26aedb7460
Implement C++ [temp.param]p2 correctly, looking ahead when we see a
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"typename" parameter to distinguish between non-type and type template
parameters. Fixes the actual bug in PR5559.
llvm-svn: 89532
2009-11-21 02:07:55 +00:00
9d6daf2cc4
Restructure DereferenceChecker slightly to handle caching out when we would report a null dereference more than once.
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llvm-svn: 89526
2009-11-21 01:50:48 +00:00
caf2c51fad
Pull BadCallChecker int UndefinedArgChecker, and have UndefinedArgChecker also handled undefined receivers in message expressions.
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llvm-svn: 89524
2009-11-21 01:25:37 +00:00
847f2a10ee
Add SigAtomicType to TargetInfo, Needed for MSP and PIC Targets, Credit to Ken Dyck.
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llvm-svn: 89520
2009-11-21 00:49:54 +00:00
f7adea43b4
More checker refactoring. Passing undefined values in a message expression is now handled by UndefinedArgChecker.
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llvm-svn: 89519
2009-11-21 00:49:41 +00:00
c1b70ab9b8
Revised Win32 include path to search highest version in registry, plus platform SDK path
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llvm-svn: 89517
2009-11-21 00:15:52 +00:00
c2588c3bd9
Convert test to FileCheck.
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llvm-svn: 89514
2009-11-20 23:46:56 +00:00
58ef18b38c
Checkpoint current work. WIP.
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llvm-svn: 89513
2009-11-20 23:44:51 +00:00
ade9bcd72e
Cope with extraneous "template" keyword when providing an out-of-line
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definition of a member template (or a member thereof). Fixes PR5566.
llvm-svn: 89512
2009-11-20 23:39:24 +00:00
a764eef0e9
Driver: Add clang -cc1 dependency output options parsing.
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llvm-svn: 89508
2009-11-20 23:28:07 +00:00
a604639635
Switch CompilerInvocation::CreateFromArgs to take const char** arguments until Driver itself switches to StringRef.
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llvm-svn: 89503
2009-11-20 22:47:55 +00:00
2eaef18e76
Fix refactoro, clang-cc wasn't properly reporting errors when opening an output file failed.
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llvm-svn: 89502
2009-11-20 22:32:38 +00:00
32164f4bdb
Driver: Use '-target-abi' 'FOO' instead of '-target-abi=FOO'.
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llvm-svn: 89501
2009-11-20 22:32:30 +00:00
b17d34906a
Update for palign intrinsic fix.
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llvm-svn: 89499
2009-11-20 22:21:59 +00:00
4274685b63
Pass '-mcpu' 'FOO' instead of '-mcpu=FOO'.
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llvm-svn: 89498
2009-11-20 22:21:52 +00:00
8bed86c43e
Standardize Driver translation to call clang-cc using '-foo' form instead of '--foo'.
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llvm-svn: 89497
2009-11-20 22:21:36 +00:00
2094c5e80f
A previous commit fixed PR5519; here's the test case.
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llvm-svn: 89494
2009-11-20 22:05:53 +00:00
a25d65d1b6
Implement C++ [basic.lookup.classref]p3, which states how the type
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name 'T' is looked up in the expression
t.~T()
Previously, we weren't looking into the type of "t", and therefore
would fail when T actually referred to an injected-class-name. Fixes
PR5530.
llvm-svn: 89493
2009-11-20 22:03:38 +00:00
09177b2b7f
Update C++ status
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llvm-svn: 89492
2009-11-20 22:00:06 +00:00
e4f764f013
When checking the base object of a member access expression (b.foo,
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b->foo), don't look through pointers unless we have an -> operator.
llvm-svn: 89480
2009-11-20 19:58:21 +00:00
51c538bee4
Teach FixOverloadedFunctionReference to build new expression ASTs rather
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than tweaking existing ASTs, since we were (*gasp*) stomping on ASTs
within templates. I'm glad we found this little stick of TNT early...
llvm-svn: 89475
2009-11-20 19:42:02 +00:00
4d119e49f9
Add testcases for recent checkins.
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llvm-svn: 89469
2009-11-20 18:51:28 +00:00
0a66c26191
Fix lifetime of conditional temporaries. Patch by Victor Zverovich!
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llvm-svn: 89467
2009-11-20 17:27:56 +00:00
9c7efbb996
Fix some codegen tests to include positive checks.
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llvm-svn: 89465
2009-11-20 17:23:39 +00:00
69fd86dd44
Add clang -cc1 parsing of CodeGenOptions.
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llvm-svn: 89464
2009-11-20 17:23:30 +00:00
8cde1d978f
clang-cc: Lift setForcedLangOptions out of options initialization.
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llvm-svn: 89462
2009-11-20 16:55:31 +00:00
33211d9658
Avoid unwanted expansion in macros that paste together INT<n>_C(v) and
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UINT<n>_C(v) macros.
llvm-svn: 89461
2009-11-20 16:49:10 +00:00
8dcc21420b
Avoid unwanted expansion in macros that paste together INT<n>_MIN, INT<n>_MAX,
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and UINT<n>_MAX defintions.
llvm-svn: 89460
2009-11-20 16:44:38 +00:00
764a5f3881
Avoid unwanted macro expansion in macros that paste together int<n>_t and
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uint<n>_t definitions.
llvm-svn: 89459
2009-11-20 16:37:35 +00:00
bc8bdea183
Fixed crash when using undefined protocols (GNU runtime).
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llvm-svn: 89457
2009-11-20 14:50:59 +00:00
Ted Kremenek