6f9f25dfc7
Make sure mangling doesn't crash in another case. Add some more tests.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91149 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-11 20:21:38 +00:00
e7e278bce2
Don't enter a new scope for a namespace-qualified declarator unless we're
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in a file context. In well-formed code, only happens with friend functions.
Fixes PR 5760.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91146 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-11 20:04:54 +00:00
ef96eac2b8
When code completion of an overload set fails, produce results for ordinary name lookup instead.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91141 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-11 19:06:04 +00:00
a61a87980d
Add a function's cv-qualifiers to the code-completion results as an
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informative chunk.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91139 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-11 18:44:16 +00:00
d1cd31aeb8
Teach code completion to instantiate templates when it needs to
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91138 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-11 18:28:39 +00:00
ce82196076
Member function templates can occur after . or ->
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91137 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-11 18:14:22 +00:00
ecb7e932e9
Fix for PR5706: let mangleName deal with mangling names without identifiers
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correctly.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91136 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-11 18:00:57 +00:00
7628294ee8
Tweak code-completion results by suppressing class template
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specializations and class template partial specializations (they're
never named directly). Also, member access expressions only refer to
value declarations (fields, functions, enumerators, etc.) and
Objective-C property declarations; filter out everything else.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91133 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-11 17:31:05 +00:00
44636d11ea
Move info vectors and add assertions in preparation of moving the vector directly into RTTIBuilder.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91129 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-11 16:41:51 +00:00
4e7135613a
Use GetAddrOfRTTI when getting the RTTI pointer for a base class.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91127 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-11 16:37:06 +00:00
e29ffaae9b
Class template (partial) specializations should not show up in code completion results
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91125 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-11 16:18:54 +00:00
8d04258483
Random string-related cleanups.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91119 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-11 13:33:18 +00:00
330358056a
Use StringRef.getAsInteger instead of temporary string + strtol. No intended functionality change.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91118 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-11 13:26:32 +00:00
3a1737030e
Move the code for converting a member pointer to a bool so that it is usable
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for logical not.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91112 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-11 09:26:29 +00:00
b81c786de5
Fix for PR5718: implement equality comparisons for member function pointers.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91108 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-11 07:36:43 +00:00
2b87ae45e1
Enhance understanding of VarRegions referenced by a block whose declarations are outside the current stack frame. Fixes <rdar://problem/7462324>.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91107 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-11 06:43:27 +00:00
a49c6b7da5
Completely evaluate malloc/free in MallocChecker.cpp.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91100 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-11 03:09:01 +00:00
31b7f52d8c
Improve linkage of RTTI data structures. Introduce CodeGenModule::GetAddrOfRTTI which figures out the right linkage of the RTTI information for the given type and whether it should be defined or not. I will migrate clients over to GetAddrOfRTTI in subsequent commits (with tests).
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91098 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-11 02:46:30 +00:00
03981014e4
Fix a recent regression from the initialization changes.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91097 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-11 02:42:07 +00:00
d7533ec10b
Check if the target of a using decl is already declared in this scope before
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doing any of the other redeclaration checks. We were missing a few cases.
Fixes PR 5752.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91096 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-11 02:33:26 +00:00
60fa3cfd7a
Implement access declarations. Most of the work here is parsing them, which
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is difficult because they're so terribly, terribly ambiguous.
We implement access declarations in terms of using declarations, which is
quite reasonable. However, we should really persist the access/using
distinction in the AST and use the appropriate name in diagnostics. This
isn't a priority, so I'll just file a PR and hope someone else does it. :)
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91095 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-11 02:10:03 +00:00
ed0716b7b7
Fix the handling of dependent enums per C++ DR 502.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91089 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-11 01:34:50 +00:00
d6baec80f2
Use named flags in RTTIBuilder::BuildPointerType.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91088 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-11 01:27:37 +00:00
6ec687d2ad
When extending the lifetime of a temporary, make sure to emit a branch to the cleanup exit block. This fixes a broken module error in LLVMCConfigurationEmitter.cpp.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91086 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-11 01:00:09 +00:00
7fb1464c99
Use 'class' instead of 'struct'.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91085 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-11 00:55:44 +00:00
8370c58b92
When an exception needs to be freed by calling __cxa_exception_free, make sure to stash away the exception pointer somewhere.
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This fixes an "Instruction does not dominate all uses!" verification error when compiling TableGen.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91084 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-11 00:32:37 +00:00
475ddb4547
FileManager: Do not cache failed stats, it is easy to construct common
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inconsistent situations if we do, and they are not important for PCH performance
(which currently only needs the stats to construct the initial FileManager
entries).
- No test case, sorry, the machinations are too involved.
This occurs when, for example, the build makes a PCH file and has a header map
or a -I for a directory that does not yet exist. It is possible we will cache
the negative stat on that directory, and then in the build we will never find
header files inside that dir.
For PCH we don't need these stats anyway for performance, so this also makes PCH
files smaller w/ no loss. I hope to eventually eliminate the stat cache
entirely.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91082 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-11 00:27:20 +00:00
737061fc29
Patch to fix a crash trying to access a category name in
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objective-c++ mode and also removed dead-code in this area.
(fixes radar 7456710).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91081 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-11 00:26:36 +00:00
95059b5013
Implement just a bit more of inline assembly.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91079 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-11 00:04:56 +00:00
0924a8a06f
Fix spacing.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91078 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-11 00:02:10 +00:00
c9875bfa6f
Don't complain about falling off the end of a function with an asm
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block, if the function is supposed to return a value as we don't know
exactly what the asm code does.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91073 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-10 22:57:48 +00:00
9dfebdcdcd
Support unary type traits in a scalar context. Not that I've actually seen
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this construct, but might as well for completeness.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91071 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-10 22:40:32 +00:00
29a7f3342c
Clean up enum constants so that they're finally sane. Fixes PR3173 and a
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recently introduced crash.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91070 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-10 22:29:29 +00:00
548e60efea
Make sure that explicitly instantiated functions get the right linkage.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91069 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-10 22:25:34 +00:00
648d846e4f
Privatize class members.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91067 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-10 21:50:21 +00:00
5501636b41
Add support for finding composite type of twp objective-c pointers
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in objective-c++ mode.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91059 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-10 20:46:08 +00:00
41ce66f8e2
Improve the diagnostic when a new declaration conflicts with a using shadow
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declaration. Rename note_using_decl to note_using, which is possibly less confusing.
Add a test for non-class-scope using decl collisions and be sure to note the case
we can't diagnose yet.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91057 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-10 19:51:03 +00:00
eebc4750fd
Move composite type finding of two objective-c expressions
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into its own helper method. No change in functionality.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91056 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-10 19:47:41 +00:00
0966f35898
Implement C++ DR437, which involves exception-specifications that name
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a type currently being defined, from Nicola Gigante!
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91052 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-10 18:13:52 +00:00
d87b61f639
Move initialization via initializer list over to InitializationSequences.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91050 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-10 17:56:55 +00:00
9f54ad4381
Implement redeclaration checking and hiding semantics for using declarations. There
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are a couple of O(n^2) operations in this, some analogous to the usual O(n^2)
redeclaration problem and some not. In particular, retroactively removing
shadow declarations when they're hidden by later decls is pretty unfortunate.
I'm not yet convinced it's worse than the alternative, though.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91045 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-10 09:41:52 +00:00
153c33ed95
Fix for PR5515: allow "merging" array bounds both forwards and backwards.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91044 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-10 08:54:47 +00:00
7b06f6c20e
Mangle static variables inside Objective-C methods in Objective-C++. We currently mangle them the same way as gcc does.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91042 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-10 03:14:39 +00:00
940670512d
Get rid of static variable.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91041 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-10 02:21:21 +00:00
932dff777d
If we enter parens, colons can become un-sacred, allowing us to emit
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a better diagnostic in the second example.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91040 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-10 02:08:07 +00:00
a69d0ed3ab
fix a more evil case of : / :: confusion arising in ?:.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91039 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-10 02:02:58 +00:00
a1efc8c8c6
fix incorrect parsing of bitfields pointed out by Doug. I chose
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to use ColonProtectionRAIIObject in the C codepath even though it
won't matter for consistency.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91037 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-10 01:59:24 +00:00
864143fe14
Actually store the pointer into the global variable, spotted by Eli.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91036 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-10 01:58:33 +00:00
5030a98e20
Setup cleanup on eh edge out of the construction of the cleanup object
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during throw to deallocate the exception object. WIP.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91035 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-10 01:52:30 +00:00
f2c8e7dee9
minimal fix for PR5743
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91032 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-10 01:38:15 +00:00
Eli Friedman
John McCall
Douglas Gregor
Anders Carlsson
Benjamin Kramer
Ted Kremenek
Zhongxing Xu
Daniel Dunbar
Fariborz Jahanian
Mike Stump
Chris Lattner