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Add -Zmiri-disable-weak-memory-emulation to README

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Andy Wang
2022-05-07 00:54:54 +01:00
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README.md
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@@ -317,11 +317,13 @@ to Miri failing to detect cases of undefined behavior in a program.
can focus on other failures, but it means Miri can miss bugs in your program.
Using this flag is **unsound**.
* `-Zmiri-disable-data-race-detector` disables checking for data races. Using
this flag is **unsound**.
this flag is **unsound**. This implies `-Zmiri-disable-weak-memory-emulation`.
* `-Zmiri-disable-stacked-borrows` disables checking the experimental
[Stacked Borrows] aliasing rules. This can make Miri run faster, but it also
means no aliasing violations will be detected. Using this flag is **unsound**
(but the affected soundness rules are experimental).
* `-Zmiri-disable-weak-memory-emulation` disables the emulation of some C++11 weak
memory effects.
* `-Zmiri-disable-validation` disables enforcing validity invariants, which are
enforced by default. This is mostly useful to focus on other failures (such
as out-of-bounds accesses) first. Setting this flag means Miri can miss bugs