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LLVM's default bad-alloc handler may throw if exceptions are enabled, and `operator new` isn't hooked at all by default. Now we register our own handler that prints a message similar to fatal errors, then aborts. We also call the function that registers the C++ `std::new_handler`. |
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| .. | ||
| src | ||
| Cargo.toml | ||
| messages.ftl | ||
| README.md | ||
The codegen crate contains the code to convert from MIR into LLVM IR,
and then from LLVM IR into machine code. In general it contains code
that runs towards the end of the compilation process.
For more information about how codegen works, see the rustc dev guide.