14e1bc9201
Don't assert on attempts to throw 'bool'. I wonder if in the history of C++
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anyone has ever intentionally done this outside of a compiler test case.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117645 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 08:14:02 +00:00
87a4ed905e
Apply visibility in IR gen to variables that are merely declared
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and never defined. We were previously emitting these with default
visibility unless they were declared with private_extern.
Ignore global visibility settings when computing visibility for
a declaration's context, and key several conditions on whether a
visibility attribute exists anywhere in the hierarchy as opposed
to whether it exists at the current level.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117644 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 07:49:41 +00:00
4ba72a0b28
Added CFGTerminator class, that holds information about CFGBlock terminator statement.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117642 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 05:21:47 +00:00
424ae9882e
Add a hook to the CXXABI object to get the default method calling convention.
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This isn't used yet, because someone more experienced than I needs to look
at the type system about gutting getCanonicalCallConv().
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117638 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 03:25:11 +00:00
74faec22ec
Don't flag idempotent '+' or '-' warnings for pointer arithmetic (typically false positives).
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Fixes <rdar://problem/8601243>.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117635 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 01:06:54 +00:00
1dfb26af4d
Remove old CrashTracer cruft from CIndex.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117634 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 01:06:50 +00:00
0df9587ab0
When computing the visibility of a class member, calculate the visibility
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of its context without considering global settings like -fvisibility=hidden.
Fixes PR8492.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117628 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 00:29:13 +00:00
02be29a1e8
expand discussion of __block C++ on-stack objects
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117618 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-28 23:30:10 +00:00
532105f025
Basic types are language defined builtins. They are always defined at top most level.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117613 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-28 22:03:20 +00:00
46ec70e2e6
When emitting l-values for bool non-__block decl references, make a pointer
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using the memory type; fixes an assert.
Fixes rdar://problem/8605032
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117610 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-28 21:37:57 +00:00
b14eed0ed4
Driver/IA: Ignore -L for now, which users shouldn't be using for semantic effect.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117600 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-28 20:36:23 +00:00
8c37668762
Directly use NamespaceDecl->getLocation() to find the source file.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117576 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-28 19:12:46 +00:00
479edbc8d0
Don't apply -fvisibility-inlines-hidden to extern templates.
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Part 2 of rdar://problem/8595231
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117567 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-28 18:10:36 +00:00
a2e57698e2
Stay within 80 columns.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117561 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-28 17:27:32 +00:00
213f18b3d6
Simplify ASTUnit's internal timers, by not trying to keep a pile of
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timers to be dumped whenever the ASTUnit is destroyed. Instead, just
print the time elapsed for each operation after we perform the
operation.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117550 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-28 15:44:59 +00:00
9a44b5f559
Initialize the ASTMutationListener. Thanks goes to Abramo Bagnara!
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117541 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-28 09:29:35 +00:00
e09a275444
Switch case IDs conflict between chained PCHs; since there is no need to be global, make them local to a decl.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117540 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-28 09:29:32 +00:00
95c225de9f
Implement an indirect-goto optimization for goto *&&lbl and respect this
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in the scope checker. With that done, turn an indirect goto into a
protected scope into a hard error; otherwise IR generation has to start
worrying about declarations not dominating their scopes, as exemplified
in PR8473.
If this really affects anyone, I can probably adjust this to only hard-error
on possible indirect gotos into VLA scopes rather than arbitrary scopes.
But we'll see how people cope with the aggressive change on the marginal
feature.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117539 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-28 08:53:48 +00:00
3c7d7afd25
Remove an assertion that hit on legitimate cases. A redeclaration may have location before the
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first one if the redeclaration comes from a friend decl.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117537 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-28 07:38:53 +00:00
100050bf64
Use the ASTMutationListener to track when a named decl gets added to a DeclContext,
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meaning we need to rewrite its name lookup table in a chained PCH.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117536 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-28 07:38:51 +00:00
0f04f69acd
Properly add chained template specializations.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117535 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-28 07:38:47 +00:00
d3d0755a42
Fix the re-serializing decls in a chained PCH mechanism.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117534 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-28 07:38:45 +00:00
bef1a7b9c1
Use the ASTMutationListener to track added template specializations in a chained PCH.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117533 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-28 07:38:42 +00:00
67fa6d5ea6
Abandon the type-visibility optimization for functions. GCC doesn't do it,
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and it's too much trouble to push for. Fixes PR8478.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117532 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-28 07:07:52 +00:00
e7bc9722c8
When computing visibility, use the latest declaration's explicit visibility
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attribute.
Part of rdar://problem/8595231
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117526 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-28 04:18:25 +00:00
cf38af20eb
Add test case for <rdar://problem/8356342>.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117525 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-28 02:50:32 +00:00
10302c01e8
Implement the newest status quo for method override checking. The idea now
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is that we need more information to decide the exact conditions for whether
one ObjCObjectPointer is an acceptable return/parameter override for another,
so we're going to disable that entire class of warning for now. The
"forward developement" warning category, -Wmethod-signatures, can receive
unrestricted feature work, and when we're happy with how it acts, we'll
turn it on by default.
This is a pretty conservative change, and nobody's totally content with it.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117524 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-28 02:34:38 +00:00
b9d511c53d
make it really clear that vla != flexible arrays
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117522 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-28 02:20:32 +00:00
ed50a8a7a8
Don't warn about unamed bitfield ivars in the ObjCUnusedIvarsChecker. Fixes <rdar://problem/8481311>.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117521 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-28 02:16:22 +00:00
d145535546
Ahem. Add rest of D and Q registers to ARM inline asm handling.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117517 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-28 01:05:37 +00:00
76be2a2cab
Test passes on Darwin; try to XFAIL on freebsd, linux, xp/msvc9.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117515 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-28 00:47:58 +00:00
20eb49b503
Add D and Q register names to ARM inline asm handling.
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No aliasing is needed, these work as given in the BE.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117508 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-27 23:34:42 +00:00
4bc48877db
Fix context info for enums.
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Radar 8595129
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117507 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-27 23:23:58 +00:00
b03a9287c2
small tweaks to reflect statements of what really ever shipped. ABI is, and has been, accurate for what we ship.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117504 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-27 22:59:01 +00:00
6f4ac4b18f
Don't override explicit visibility attributes on class members with
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type-based visibility.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117500 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-27 22:31:22 +00:00
c8e5cf8f72
Make AST deserialization for class template specializations lazier, by
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not loading the specializations of a class template until some AST
consumer needs them.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117498 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-27 22:21:36 +00:00
538815592d
reconcile missing typos & delete obsolete pre-SnowLeopard section w.r.t. prior repository for this document
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117492 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-27 21:22:46 +00:00
26815d97c5
Restore r117403 (fixing IR gen for bool atomics), this time being less
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aggressive about the form we expect bools to be in. I don't really have
time to fix all the sources right now.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117486 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-27 20:58:56 +00:00
4bdc446fd4
Decay array/function types of a statement-expression.
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// rdar: // 8600553.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117484 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-27 20:44:00 +00:00
69aecc6252
Lazily load the next friend in the chain of FriendDecls, to eliminate
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some excessive recursion and deserialization.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117480 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-27 20:23:41 +00:00
500b782d51
patch to do array-to-pointer conversion in a
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statement-expression. // rdar: //8600553
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117479 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-27 20:10:28 +00:00
06c919300c
Lazily load the "next" namespace in the chain of NamespaceDecls, to
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eliminate some excessive recursion and deserialization.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117476 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-27 19:49:05 +00:00
99ba202f65
Introduce libclang-level options for C++ precompiled preambles,
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separating out chaining precompiled preambles from non-chaining ones.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117457 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-27 17:24:53 +00:00
11893327d0
Revert r117403 as it caused PR8480.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117456 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-27 17:13:49 +00:00
354e712c81
Do the guarding of instantiated static data members
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on if its linkage is weak. Currently this is the
case but may change in the future. (part of radar
8562966).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117452 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-27 16:21:54 +00:00
715c92aece
Document how source ranges work
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117450 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-27 16:02:28 +00:00
6160598bcd
Add an environment variable that allows us to turn off threading in c-index-test
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117449 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-27 16:00:01 +00:00
157a3ff14d
Remove redundant test
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117446 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-27 14:20:34 +00:00
d66f428565
Also devirtualize calls to a member functions where the containing class has been marked final.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117445 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-27 13:34:43 +00:00
bd2bfae2a6
If a virtual member function has the 'final' attribute, we can devirtualize calls to it.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117444 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-27 13:28:46 +00:00
John McCall
Marcin Swiderski
Charles Davis
Ted Kremenek
Blaine Garst
Devang Patel
Daniel Dunbar
Douglas Gregor
Argyrios Kyrtzidis
Chris Lattner
Dale Johannesen
Stuart Hastings
Fariborz Jahanian
Rafael Espindola
Anders Carlsson