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Merge commit 'dec0daa8f6' into sync_cg_clif-2023-03-15

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bjorn3 2023-03-15 14:41:48 +00:00
commit fce629d2e9
52 changed files with 873 additions and 792 deletions
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compiler/rustc_codegen_cranelift/patches/0027-coretests-128bit-atomic-operations.patch Normal file
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@ -0,0 +1,30 @@
From ad7ffe71baba46865f2e65266ab025920dfdc20b Mon Sep 17 00:00:00 2001
From: bjorn3 <bjorn3@users.noreply.github.com>
Date: Thu, 18 Feb 2021 18:45:28 +0100
Subject: [PATCH] Disable 128bit atomic operations
Cranelift doesn't support them yet
---
library/core/src/panic/unwind_safe.rs | 6 -----
library/core/src/sync/atomic.rs | 38 ---------------------------
library/core/tests/atomic.rs | 4 ---
4 files changed, 4 insertions(+), 50 deletions(-)
diff --git a/atomic.rs b/atomic.rs
index b735957..ea728b6 100644
--- a/atomic.rs
+++ b/atomic.rs
@@ -185,10 +185,6 @@ fn atomic_alignment() {
assert_eq!(align_of::<AtomicU64>(), size_of::<AtomicU64>());
#[cfg(target_has_atomic = "64")]
assert_eq!(align_of::<AtomicI64>(), size_of::<AtomicI64>());
- #[cfg(target_has_atomic = "128")]
- assert_eq!(align_of::<AtomicU128>(), size_of::<AtomicU128>());
- #[cfg(target_has_atomic = "128")]
- assert_eq!(align_of::<AtomicI128>(), size_of::<AtomicI128>());
#[cfg(target_has_atomic = "ptr")]
assert_eq!(align_of::<AtomicUsize>(), size_of::<AtomicUsize>());
#[cfg(target_has_atomic = "ptr")]
--
2.26.2.7.g19db9cfb68