[rust-dev] Impact of -ftrapv on Firefox

Daniel Micay danielmicay at gmail.com
Mon Jan 13 15:11:53 PST 2014


There's also the issue that libgcc_s is missing the function LLVM will
generate for 64-bit overflow checked multiplication on most
architectures. It's there on x86_64, but on x86 you'll need a `clang`
set up to use `compiler-rt`.

It's hilarious that `gcc` is totally broken though...


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