[swift-dev] Build failure in LLDB

[Joseph Bell]

Chris:

One error down, a few more:
/lldb/source/Plugins/ExpressionParser/Swift/SwiftPersistentExpressionState.cpp:155:47:
error: member reference type 'llvm::MutableArrayRef<swift::ParameterList
*>' is not a pointer; maybe you meant to use '.'?
                auto *lhs_param = lhs_patterns->get(idx);
                                  ~~~~~~~~~~~~^~
                                              .
lldb/source/Plugins/ExpressionParser/Swift/SwiftPersistentExpressionState.cpp:155:49:
error: no member named 'get' in 'llvm::MutableArrayRef<swift::ParameterList
*>'
                auto *lhs_param = lhs_patterns->get(idx);
                                  ~~~~~~~~~~~~  ^
lldb/source/Plugins/ExpressionParser/Swift/SwiftPersistentExpressionState.cpp:156:47:
error: member reference type 'llvm::MutableArrayRef<swift::ParameterList
*>' is not a pointer; maybe you meant to use '.'?
                auto *rhs_param = rhs_patterns->get(idx);
                                  ~~~~~~~~~~~~^~
                                              .
lldb/source/Plugins/ExpressionParser/Swift/SwiftPersistentExpressionState.cpp:156:49:
error: no member named 'get' in 'llvm::MutableArrayRef<swift::ParameterList
*>'
                auto *rhs_param = rhs_patterns->get(idx);
                                  ~~~~~~~~~~~~  ^
4 errors generated.

followed by

lldb/source/Plugins/ExpressionParser/Swift/SwiftASTManipulator.cpp:1486:28:
error: cannot use incomplete type 'swift::ParameterList' as a range
        for (auto &param : *paramList)
                           ^
swift/include/swift/AST/Identifier.h:30:9: note: forward declaration of
'swift::ParameterList'
  class ParameterList;
        ^
lldb/source/Plugins/ExpressionParser/Swift/SwiftASTManipulator.cpp:1487:36:
error: use of undeclared identifier 'm_name'
            if (param.getName() == m_name)
                                   ^
2 errors generated.

This is with


cd lldb && git rev-parse HEAD
ea61c8a73a4eb6c818467bc497c83c125c697c9c

Thanks,
Joe


On Fri, Jan 1, 2016 at 1:15 PM, Chris Lattner <clattner at apple.com> wrote:

> My fault, I think that ea61c8a should fix it, but I haven’t tested it.
> Can you please let me know if there is still a problem?
>
> Thanks!
>
> -Chris
>
> On Jan 1, 2016, at 10:46 AM, Joseph Bell via swift-dev <
> swift-dev at swift.org> wrote:
>
> I've confirmed that the lldb failure is with a pristine build environment
> as well:
>
> lldb/source/Plugins/ExpressionParser/Swift/SwiftPersistentExpressionState.cpp:146:79:
> error: no member named 'getBodyParamPatterns' in 'swift::FuncDecl'
>         llvm::MutableArrayRef<swift::Pattern *> lhs_patterns =
> lhs_func_decl->getBodyParamPatterns();
>
>  ~~~~~~~~~~~~~  ^
>
>
> On Fri, Jan 1, 2016 at 10:55 AM, Joseph Bell <joe at iachieved.it> wrote:
>
>> Good morning and Happy New Year.
>>
>> All repos updated with ./swift/utils/update-checkout --all as of 10AM
>> Central, and getting a compile failure on:
>>
>> lldb/source/Plugins/ExpressionParser/Swift/SwiftPersistentExpressionState.cpp:146:79:
>> error: no member named 'getBodyParamPatterns' in 'swift::FuncDecl'
>>         llvm::MutableArrayRef<swift::Pattern *> lhs_patterns =
>> lhs_func_decl->getBodyParamPatterns();
>>
>> I see a number of commits going into swift repo at the moment, can anyone
>> confirm rebuilding lldb against it?
>>
>> Joe
>>
>>
>>
>>
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