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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88823 91177308-0d34-0410-b5e6-96231b3b80d8
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cast or not.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88821 91177308-0d34-0410-b5e6-96231b3b80d8
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- We still need support for detecting the target features, since the name
doesn't actually do a good job of decribing what the CPU supports (for LLVM).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88819 91177308-0d34-0410-b5e6-96231b3b80d8
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compiling C++ and a RecordDecl otherwise.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88816 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88811 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88810 91177308-0d34-0410-b5e6-96231b3b80d8
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reference. CheckReferenceInit already inserts implicit casts to the necessary types. This fixes an assertion in CodeGen for some casts and brings a fix for PR5453 close, if I understand that bug correctly.
- Also, perform calculated implicit cast sequences if they're determined to work. This finally diagnoses static_cast to ambiguous or implicit bases and fixes two long-standing fixmes in the test case. For the C-style cast, this requires propagating the access check suppression pretty deep into other functions.
- Pass the expressions for TryStaticCast and TryStaticImplicitCast by reference. This should lead to a better AST being emitted for such casts, and also fixes a memory leak, because CheckReferenceInit and PerformImplicitConversion wrap the node passed to them. These wrappers were previously lost.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88809 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88808 91177308-0d34-0410-b5e6-96231b3b80d8
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ConvertType overload do it.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88807 91177308-0d34-0410-b5e6-96231b3b80d8
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Amine Khaldi!
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88797 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88795 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88792 91177308-0d34-0410-b5e6-96231b3b80d8
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- Eliminates many calls to std::string.c_str()
- Fixes an invalid read in ReturnStackAddressChecker due to an unsafe call to
StringRef.data() which doesn't guarantee null-termination.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88779 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88774 91177308-0d34-0410-b5e6-96231b3b80d8
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existing AST consumer based clang-cc actions.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88773 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88772 91177308-0d34-0410-b5e6-96231b3b80d8
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legitimately has side-effects (and needs to be generated as a non-constant).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88767 91177308-0d34-0410-b5e6-96231b3b80d8
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local variable.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88766 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88765 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88764 91177308-0d34-0410-b5e6-96231b3b80d8
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when there are more parameters in the prototype than arguments to the call.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88759 91177308-0d34-0410-b5e6-96231b3b80d8
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more familiar with this stuff should double-check that there isn't some more
general rule; this is purely from inspecting g++ output.)
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88755 91177308-0d34-0410-b5e6-96231b3b80d8
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definitions just because the type happens to be an array type.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88752 91177308-0d34-0410-b5e6-96231b3b80d8
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cast) that is converting to a class type, enumerate its constructors
as in any other direct initialization. This ensures that we get the
proper conversion sequence.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88751 91177308-0d34-0410-b5e6-96231b3b80d8
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- Not tested, but -verify with multiple inputs should work now.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88750 91177308-0d34-0410-b5e6-96231b3b80d8
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- This reimplements -verify as just another DiagnosticClient, which buffers the diagnostics and checks them when the source file is complete. There are some hacks to make this work, but they are all internal, and this exposes a better external interface.
- This also tweaks a few things:
o Errors are now just regular diagnostics.
o Frontend diagnostics are now caught (for example, errors in command line arguments), although there isn't yet a way to specify that they are expected. That would be nice though.
- Not yet used.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88748 91177308-0d34-0410-b5e6-96231b3b80d8
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please review.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88747 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88743 91177308-0d34-0410-b5e6-96231b3b80d8
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in a category implementation (objc 32bit api related).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88741 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88735 91177308-0d34-0410-b5e6-96231b3b80d8
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like a copy constructor to the overload set, just ignore it. This
ensures that we don't try to use such a constructor as a copy
constructor *without* triggering diagnostics at the point of
declaration.
Note that we *do* diagnose such copy constructors when explicitly
written by the user (e.g., as an explicit specialization).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88733 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88732 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88731 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88729 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88726 91177308-0d34-0410-b5e6-96231b3b80d8
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constructor-template-as-copy-constructor issue. Big thanks to John for finding this
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88724 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88723 91177308-0d34-0410-b5e6-96231b3b80d8
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template argument.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88722 91177308-0d34-0410-b5e6-96231b3b80d8
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constructor. Make sure that such declarations can never be formed.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88718 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88717 91177308-0d34-0410-b5e6-96231b3b80d8
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(still part of pr5472).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88712 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88696 91177308-0d34-0410-b5e6-96231b3b80d8
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int 32bit abi (pr5472 related).
-This line, and those below, will be ignored--
M lib/CodeGen/CGCXXExpr.cpp
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88695 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88687 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88680 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88679 91177308-0d34-0410-b5e6-96231b3b80d8
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through TrackingVH.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88677 91177308-0d34-0410-b5e6-96231b3b80d8
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but this is necessary to continue work on virtual vtables. We don't
want to penalize virtual table building testcases, just because
complex virtual conversions don't yet work.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88676 91177308-0d34-0410-b5e6-96231b3b80d8
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option enables new "internal" checks that will eventually be turned on
by default but still require broader testing.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88671 91177308-0d34-0410-b5e6-96231b3b80d8
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a class type from itself or a derived class thereof, enumerate
constructors and permit user-defined conversions to the arguments of
those constructors. This fixes the wacky implicit conversion sequence
used in std::auto_ptr's lame emulation of move semantics.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88670 91177308-0d34-0410-b5e6-96231b3b80d8
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