Jake Goulding

For my case, I was running my Java app server with `GEM_HOME` set to my local development environment. The thing that tipped me off was that my stacktrace had references...

[Concrete example that I would suggest should not have been merged](https://github.com/rust-lang/rfcs/blob/04124287d37aabd8586eccfbf33b0e62fc75458e/text/1909-unsized-rvalues.md#guaranteed-temporary-elision).

@Manishearth has anyone reported the zero-sized issue upstream to LLVM?

> in form of LLVM-IR I'm mildly comfortable with LLVM IR; but always in very constrained environments like microcontrollers. Any suggestions on how to take a piece of IR and...

Interestingly, running the fuzzer with optimizations on (`cargo fuzz run --release fuzzer_script_1`) appears to avoid the first few cases of this that I've run into (presumably the zero-sized loads disappear)

> a minimal rust program which results in the issue when fuzzed/sanitised *Minimal* is the tricky part. I can get the IR corresponding to the example here compiled with via...

@cmr perhaps! I've only used bugpoint to debug issues earlier in the LLVM pipeline (transforming LLVM IR to machine code) so that having an actual *runnable program* was never a...

@medcat @mchavarriagam thanks so much for working on this! I wish I could remember exactly where I had this in our production code so I could give it a shot...

> (#344 for example) Unfortunately, this PR does not seem to help with #344

In case you come here looking for a script to clean up your private repository right now, here's [the script](https://gist.github.com/shepmaster/53939af82a51e3aa0cd6) that we have to look for unused images and report...