Properly handle i32.trunc_f64_s of -2147483648.x (#1225)

Fixes #1224

Add testing for other values that seem too big to be
converted, but are ok after rounding. This is the only
one that was a spec interpreter bug. I wrote those
tests in a simple way with .9 values, replacing
the .9999999 from earlier - as @binji said, we should
either use hex-float notation, or avoid testing the parser
at the same time. As the issue here is rounding, I think
it's clearest to add .9 which suggests "this should be
rounded away".
2 files changed
tree: 20169cbc9139fbb399b45ac42b81a382dab74fa8
  1. .gitattributes
  2. .gitignore
  3. .gitmodules
  4. .travis.yml
  5. Contributing.md
  6. LICENSE
  7. README.md
  8. deploy_key.enc
  9. document/
  10. interpreter/
  11. papers/
  12. proposals/
  13. test/
  14. w3c.json
  15. wasm-specs.bib
README.md

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This repository holds the sources for the WebAssembly draft specification (to seed a future WebAssembly Working Group), a reference implementation, and the official testsuite.

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