armv7 "invalid instruction" problem building cabal

Erik de Castro Lopo mle+hs at
Fri Aug 21 21:44:23 UTC 2015

Ben Burdette wrote:

> No prob!  Either forum is ok for me.  get info output:

Ok, this:

>  ,("ld command","/usr/bin/")

means GHC uses explicitly

and this

>  ,("LLVM llc command","/usr/bin/llc-3.5")
>  ,("LLVM opt command","/usr/bin/opt-3.5")

means its using the right versions of the llvm tool.

Try compiling and running a simple "Hello world" type program.
Try compiling with and without optimisation.

Erik de Castro Lopo

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