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fix(wasmtime):Config methods should be idempotent (#4252)

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This commit refactored `Config` to use a seperate `CompilerConfig` field instead
of operating on `CompilerBuilder` directly to make all its methods idempotent.

Fixes #4189
This commit is contained in:
Pure White
2022-06-13 21:54:31 +08:00
committed by GitHub
parent 5f344ae7aa
commit 258dc9de42
13 changed files with 248 additions and 162 deletions
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6
crates/cli-flags/src/lib.rs
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@@ -260,20 +260,20 @@ impl CommonOptions {
.cranelift_debug_verifier(self.enable_cranelift_debug_verifier)
.debug_info(self.debug_info)
.cranelift_opt_level(self.opt_level())
.profiler(pick_profiling_strategy(self.jitdump, self.vtune)?)?
.profiler(pick_profiling_strategy(self.jitdump, self.vtune)?)
.cranelift_nan_canonicalization(self.enable_cranelift_nan_canonicalization);
self.enable_wasm_features(&mut config);
for name in &self.cranelift_enable {
unsafe {
config.cranelift_flag_enable(name)?;
config.cranelift_flag_enable(name);
}
}
for (name, value) in &self.cranelift_set {
unsafe {
config.cranelift_flag_set(name, value)?;
config.cranelift_flag_set(name, value);
}
}