Building Dragonegg for use with LLVM 3.6.2

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#1

Hello!
We are attempting to build Dragonegg 3.6.2 with LLVM 3.6.2 in order to benchmark using the SPEC2006 benchmarks; however, we are unable to build Dragonegg successfully using either GCC 4.6, 4.7, and 4.8. We get the compilation error:

In function ‘llvm::MDNode* describeAliasSet(tree)’:
DRAGONEGG_DIR/src/Aliasing.cpp:140:16: error: ‘class llvm::MDNode’ has no member named ‘replaceAllUsesWith’
LeafTag->replaceAllUsesWith(getTBAARoot());

Is there a fix for this error? If there is not, is there an alternative way to run the SPEC2006 benchmark programs, including the Fortran benchmarks, with LLVM?

Thanks

#2

We were able to compile Dragonegg 3.5.2 using gcc 4.8.2. Haven’t tried the DE version you mentioned here.