David Blaikie 38a4f3bbec Ensure ErrorOr cannot implicitly invoke explicit ctors of the underlying type. ... An unpleasant surprise while migrating unique_ptrs (see changes in lib/Object): ErrorOr<int*> was implicitly convertible to ErrorOr<std::unique_ptr<int>>. Keep the explicit conversions otherwise it's a pain to convert ErrorOr<int*> to ErrorOr<std::unique_ptr<int>>. I'm not sure if there should be more SFINAE on those explicit ctors (I could check if !is_convertible && is_constructible, but since the ctor has to be called explicitly I don't think there's any need to disable them when !is_constructible - they'll just fail anyway. It's the converting ctors that can create interesting ambiguities without proper SFINAE). I had to SFINAE the explicit ones because otherwise they'd be ambiguous with the implicit ones in an explicit context, so far as I could tell. The converting assignment operators seemed unnecessary (and similarly buggy/dangerous) - just rely on the converting ctors to convert to the right type for assignment instead. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@217048 91177308-0d34-0410-b5e6-96231b3b80d8		2014-09-03 17:31:25 +00:00
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Analysis	Add override to overriden virtual methods, remove virtual keywords.	2014-09-03 11:41:21 +00:00
AsmParser
Bitcode
CodeGen	Reinstate "Nuke the old JIT."	2014-09-02 22:28:02 +00:00
DebugInfo
ExecutionEngine	Add override to overriden virtual methods, remove virtual keywords.	2014-09-03 11:41:21 +00:00
IR	Change name of copyFlags() to copyIRFlags(). Add convenience method for logical 'and' of all flags. NFC.	2014-09-03 01:06:50 +00:00
IRReader
LineEditor
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LTO	unique_ptrify LTOCodeGenerator::NativeObjectFile	2014-09-02 18:21:06 +00:00
MC	Add override to overriden virtual methods, remove virtual keywords.	2014-09-03 11:41:21 +00:00
Object	Ensure ErrorOr cannot implicitly invoke explicit ctors of the underlying type.	2014-09-03 17:31:25 +00:00
Option
ProfileData
Support	Cleaning up remaining static initializers in Signals.inc	2014-09-02 23:48:13 +00:00
TableGen	Comment only: Annotate loop as per mailing list discussion	2014-08-29 22:43:30 +00:00
Target	R600/SI: Add a pattern for i64 and in a branch	2014-09-03 15:22:41 +00:00
Transforms	Change name of copyFlags() to copyIRFlags(). Add convenience method for logical 'and' of all flags. NFC.	2014-09-03 01:06:50 +00:00
CMakeLists.txt
LLVMBuild.txt
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