Richard Gorton
2015-Mar-16 14:04 UTC
[LLVMdev] DragonEgg (3.6) fails to compile with llvm3.6
I'm hitting the following compilation error with dragonegg-3.6.0 &&
llvm-3.6.0:
-bash-4.1$ make
Compiling Aliasing.cpp
/home/rcgorton/svn/Compiler/trunk/LLVM3_6/dragonegg-3.6.0.src/src/Aliasing.cpp:
In function ‘llvm::MDNode* describeAliasSet(tree)’:
/home/rcgorton/svn/Compiler/trunk/LLVM3_6/dragonegg-3.6.0.src/src/Aliasing.cpp:140:16:
error: ‘class llvm::MDNode’ has no member named ‘replaceAllUsesWith’
LeafTag->replaceAllUsesWith(getTBAARoot());
^
make: *** [Aliasing.o] Error 1
--------
In LLVM3.5, MDNode is jointly derived from public Value, public FoldingSetNode;
the method replaceAllUsesWith() is part of class Value.
In LLVM3.6, MDNode is derived from public Metadata; the Metadata class does not
have such a method.
An 'svn info' of the dragonegg repository shows that the last change
author/date is 'chapuni', on Nov 19, 2014.
The big question: is DragonEgg no longer being supported?
Regards,
Richard Gorton
rcgorton at cog-e.com