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Hack to not allow inlining even when Rust wants to do it in release mode.

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This commit is contained in:
Yury Delendik
2019-04-10 10:32:58 -05:00
committed by Dan Gohman
parent 1f9167f44d
commit 07a6ca8f4e
1 changed files with 7 additions and 1 deletions
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8
wasmtime-runtime/src/jit_int.rs
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@@ -36,7 +36,13 @@ static mut __jit_debug_descriptor: JITDescriptor = JITDescriptor {
#[no_mangle] #[no_mangle]
#[inline(never)] #[inline(never)]
extern "C" fn __jit_debug_register_code() {} extern "C" fn __jit_debug_register_code() {
// Hack to not allow inlining even when Rust wants to do it in release mode.
let x = 3;
unsafe {
std::ptr::read_volatile(&x);
}
}
/// Registeration for JIT image /// Registeration for JIT image
pub struct GdbJitImageRegistration { pub struct GdbJitImageRegistration {