bors a8207df49e Auto merge of #105812 - ojeda:no-jump-tables, r=nikic ... Add `-Zno-jump-tables` This flag mimics GCC/Clang's `-fno-jump-tables` [1][2], which makes the codegen backend avoid generating jump tables when lowering switches. In the case of LLVM, the `"no-jump-tables"="true"` function attribute is added to every function. The kernel currently needs it for x86 when enabling IBT [3], as well as for Alpha (plus VDSO objects in MIPS/LoongArch). [1] https://gcc.gnu.org/onlinedocs/gcc/Code-Gen-Options.html#index-fno-jump-tables [2] https://clang.llvm.org/docs/ClangCommandLineReference.html#cmdoption-clang-fjump-tables [3] https://github.com/torvalds/linux/blob/v6.1/arch/x86/Makefile#L75-L83		2022-12-21 17:38:38 +00:00
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src	Auto merge of #105812 - ojeda:no-jump-tables, r=nikic	2022-12-21 17:38:38 +00:00
Cargo.toml	Move the untracked cstore and source_span into a struct	2022-12-09 14:53:24 +00:00