Updates to ssaCodegen-ossfuzz branch by @r0qs #16403
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I think this needs a rebase. Looks like it's pulling in a lot of earlier commits from @clonker and looks like a huge ball of new code because of this. The only new part is your commit at the end, right? |
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Aaaaaaa sorry! I was trying to put it on top of PS: This was not the issue. I am simply an idiot. |
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@cameel sorry. OK, I made a bit of a mess, but it's clean now. Fixed everything up. Sorry! |
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This is a PR to #16242
It contains the following improvements:
gas(),msize()andcodesize()are no longer allowed calls by the fuzzer. These can trivially distinguish the optimized vs the unoptimized code. Hence, we'd get a lot of false positives.langutil::UnimplementedFeatureErroras a bugDockerfile.ubuntu.clang.ossfuzz.gitignoreelements related to fuzzingboost::container::flat_map<u256, uint8_t> memory;for speed