acec34bda4
Flush statements after writing each DECL_CXX_BASE_SPECIFIERS node
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117770 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-30 04:28:16 +00:00
d86132d52c
Don't remove the init expression from the initializer list if it had a semantic error.
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We already flag the error with InitListChecker's hadError and we mess up the AST unnecessarily.
Fixes rdar://8605381.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117760 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-30 01:06:26 +00:00
6a622dfde4
Add test/SemaCXX/crash-PR7625.cpp into test/SemaCXX/crashes.cpp
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117759 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-30 01:06:23 +00:00
387fb7104e
test/SemaCXX/crash-8124080.cpp -> test/SemaCXX/crashes.cpp
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117758 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-30 01:06:21 +00:00
c75f6180d1
Add test case for <rdar://problem/8610363> (a bogus report of using an uninitialized field). This was
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already fixed, but this serves for detecting regressions.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117754 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-30 00:43:15 +00:00
295a2a617a
Make the deserialization of macro definitions lazy, so that we can
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load identifiers without loading their corresponding macro
definitions. This is likely to improve PCH performance slightly, and
reduces deserialization stack depth considerably when using
preprocessor metaprogramming.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117750 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-30 00:23:06 +00:00
20e047abc5
When list-initializing a vector, try to copy-initialize from vectors instead
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of descending into the subelements.
rdar://problem/8345836
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117749 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-30 00:11:39 +00:00
978e3a274a
Don't test isRegularFile before calling eraseFromDisk, since
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eraseFromDisk does the same check. This avoids a stat call
in the common case.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117744 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 23:26:14 +00:00
1e592cba6b
Handle Type.h a better way.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117743 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 23:24:33 +00:00
61c8d3ecac
Improve diagnostics reporting of un-implemented
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methods in protocols when protocols are in system
headers and thus ignored. //rdar: //8227199
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117739 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 23:20:05 +00:00
f6e2c2039f
Generate bitcasts going in and out of MMX parameters
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in asm's. PR 8501, 8602988.
I don't like including Type.h where it is; the idea was
to get references to X86_MMXTy out of the common code.
Maybe there's a better way?
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117736 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 23:12:32 +00:00
bc07a55b68
Use CodeGenFunction's getContext(), for consistency.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117734 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 22:47:07 +00:00
f129562b43
These functions don't need external linkage.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117733 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 22:41:35 +00:00
7c789c1a3f
Make the deserialization of C++ base class specifiers lazy, improving
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the performance of C++ PCH and reducing stack depth in the reader.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117732 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 22:39:52 +00:00
110e8e56af
Restore r117644, this time properly ignoring -fvisibility and type visibility
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for namespace-scope variable declarations.
Apply visibility in IR gen to variables that are merely declared
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@117729 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 22:22:43 +00:00
fa5fa97a14
Use objdir != srcdir in the getting started doc.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117723 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 22:05:17 +00:00
1af67f33f3
Update tests to not search of as.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117711 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 21:18:11 +00:00
e43cfa1fdb
Switch to using the integrated assembler by default on x86 and x86-64 ELF
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systems.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117697 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 20:14:02 +00:00
d305719f9b
If Consumer object failed to create due to some
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user error, fail gracefully. Fixes
pr8508.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117692 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 19:49:13 +00:00
0483dceea0
Qualified 'id' should implement all of static class type's
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protocols, including those added to class, super class
and categories; otherewise issue a warning. This fixes
pr8453.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117678 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 18:26:21 +00:00
f4dd962e68
After processing named unions do not fall through to handle anonymous unions.
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This is tested by funcargs.exp in gdb testsuite.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117659 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 16:21:19 +00:00
78f5911a4e
When doing name lookup for members don't look into global/namespace scope.
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Better performance and fixes rdar://8603569.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117656 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 16:12:50 +00:00
034f55c1eb
Revert r117644, "Apply visibility in IR gen to variables that are merely
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declared", it breaks things.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117653 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 15:19:36 +00:00
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
Douglas Gregor
Argyrios Kyrtzidis
Ted Kremenek
John McCall
Dan Gohman
Dale Johannesen
Fariborz Jahanian
Rafael Espindola
Devang Patel
Daniel Dunbar
Marcin Swiderski
Charles Davis
Blaine Garst