llvm-3.2 Build Error in CodeExtractor.cpp:751

[ddmarshall@…]

I tried to upgrade llvm-3.2 and I got the following error:

:info:build CodeExtractor.cpp:751:28: error: no matching constructor for initialization of 'std::vector<BasicBlock *>'
:info:build   std::vector<BasicBlock*> Succs(succ_begin(codeReplacer),
:info:build                            ^     ~~~~~~~~~~~~~~~~~~~~~~~~~

I've attached the entire build log file.

This was using XCode Version 5.1.1 (5B1008) on OS X Mavericks (10.9.3). I don't know if other OS/Compiler variations will produce this error.

[ddmarshall@…]

Build log with error. Search for 'CodeExtractor.cpp:751' to get to beginning of build error.

[greger.cronquist@…]

Cc Me!

[jeremyhu (Jeremy Huddleston Sequoia)]

:info:build CodeExtractor.cpp:751:28: error: no matching constructor for initialization of 'std::vector<BasicBlock *>'
:info:build   std::vector<BasicBlock*> Succs(succ_begin(codeReplacer),
:info:build                            ^     ~~~~~~~~~~~~~~~~~~~~~~~~~
:info:build /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../lib/c++/v1/vector:524:5: note: candidate constructor not viable: no known conversion from 'succ_iterator' (aka 'SuccIterator<llvm::TerminatorInst *, llvm::BasicBlock>') to 'size_type' (aka 'unsigned long') for 1st argument
:info:build     vector(size_type __n, const_reference __x);
:info:build     ^
:info:build /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../lib/c++/v1/vector:569:5: note: candidate constructor not viable: no known conversion from 'succ_iterator' (aka 'SuccIterator<llvm::TerminatorInst *, llvm::BasicBlock>') to 'const std::__1::vector<llvm::BasicBlock *, std::__1::allocator<llvm::BasicBlock *> >' for 1st argument
:info:build     vector(const vector& __x, const allocator_type& __a);
:info:build     ^
:info:build /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../lib/c++/v1/vector:528:35: note: candidate template ignored: disabled by 'enable_if' [with _InputIterator = llvm::SuccIterator<llvm::TerminatorInst *, llvm::BasicBlock>]
:info:build                typename enable_if<__is_input_iterator  <_InputIterator>::value &&
:info:build                                   ^
:info:build /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../lib/c++/v1/vector:543:35: note: candidate template ignored: disabled by 'enable_if' [with _ForwardIterator = llvm::SuccIterator<llvm::TerminatorInst *, llvm::BasicBlock>]
:info:build                typename enable_if<__is_forward_iterator<_ForwardIterator>::value &&
:info:build                                   ^
:info:build /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../lib/c++/v1/vector:535:9: note: candidate constructor template not viable: requires at least 3 arguments, but 2 were provided
:info:build         vector(_InputIterator __first, _InputIterator __last, const allocator_type& __a,
:info:build         ^
:info:build /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../lib/c++/v1/vector:549:9: note: candidate constructor template not viable: requires at least 3 arguments, but 2 were provided
:info:build         vector(_ForwardIterator __first, _ForwardIterator __last, const allocator_type& __a,
:info:build         ^
:info:build /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../lib/c++/v1/vector:506:5: note: candidate constructor not viable: requires 0 arguments, but 2 were provided
:info:build     vector()
:info:build     ^
:info:build /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../lib/c++/v1/vector:513:40: note: candidate constructor not viable: requires single argument '__a', but 2 arguments were provided
:info:build     _LIBCPP_INLINE_VISIBILITY explicit vector(const allocator_type& __a)
:info:build                                        ^
:info:build /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../lib/c++/v1/vector:520:14: note: candidate constructor not viable: requires single argument '__n', but 2 arguments were provided
:info:build     explicit vector(size_type __n);
:info:build              ^
:info:build /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../lib/c++/v1/vector:525:5: note: candidate constructor not viable: requires 3 arguments, but 2 were provided
:info:build     vector(size_type __n, const_reference __x, const allocator_type& __a);
:info:build     ^
:info:build /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../lib/c++/v1/vector:568:5: note: candidate constructor not viable: requires single argument '__x', but 2 arguments were provided
:info:build     vector(const vector& __x);
:info:build     ^

[jeremyhu (Jeremy Huddleston Sequoia)]

​https://github.com/Homebrew/homebrew-versions/issues/384

​https://groups.google.com/forum/#!topic/llvm-dev/thxzvdwVazA

[jeremyhu (Jeremy Huddleston Sequoia)]

Is there any particular reason why people need 3.2? I'd rather just not fix this and go back to only supporting 3.3 and later on Mavericks.

[ddmarshall@…]

I would prefer a fix to this so that I can perform build tests for my own code with 3.2 while in Mavericks, but I cannot call it a need for 3.2. Ending support of 3.2 on Mavericks is an acceptable resolution.

[ryandesign (Ryan Carsten Schmidt)]

Has duplicates #44280, #44356, #44801.

[jeremyhu (Jeremy Huddleston Sequoia)]

r124829