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Merge commit 'e9d1a0a7b0' into sync_cg_clif-2022-08-24

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bjorn3 2022-08-24 18:40:58 +02:00
commit 7b9c8c8781
46 changed files with 2292 additions and 1259 deletions
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36
compiler/rustc_codegen_cranelift/patches/0001-abi-checker-Disable-failing-tests.patch Normal file
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@ -0,0 +1,36 @@
From 1a315ba225577dbbd1f449d9609f16f984f68708 Mon Sep 17 00:00:00 2001
From: Afonso Bordado <afonso360@users.noreply.github.com>
Date: Fri, 12 Aug 2022 22:51:58 +0000
Subject: [PATCH] Disable abi-checker tests
---
src/report.rs | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/src/report.rs b/src/report.rs
index 7346f5e..8347762 100644
--- a/src/report.rs
+++ b/src/report.rs
@@ -45,6 +45,20 @@ pub fn get_test_rules(test: &TestKey, caller: &dyn AbiImpl, callee: &dyn AbiImpl
//
// THIS AREA RESERVED FOR VENDORS TO APPLY PATCHES
+ // Currently MSVC has some broken ABI issues. Furthermore, they cause
+ // a STATUS_ACCESS_VIOLATION, so we can't even run them. Ensure that they compile and link.
+ if cfg!(windows) && (test.test_name == "bool" || test.test_name == "ui128") {
+ result.run = Link;
+ result.check = Pass(Link);
+ }
+
+ // structs is broken in the current release of cranelift for aarch64.
+ // It has been fixed for cranelift 0.88: https://github.com/bytecodealliance/wasmtime/pull/4634
+ if cfg!(target_arch = "aarch64") && test.test_name == "structs" {
+ result.run = Link;
+ result.check = Pass(Link);
+ }
+
// END OF VENDOR RESERVED AREA
//
//
--
2.34.1

12
compiler/rustc_codegen_cranelift/patches/0023-sysroot-Ignore-failing-tests.patch
View file

@ -46,5 +46,17 @@ index 4bc44e9..8e3c7a4 100644
#[test]
fn cell_allows_array_cycle() {
diff --git a/library/core/tests/atomic.rs b/library/core/tests/atomic.rs
index 13b12db..96fe4b9 100644
--- a/library/core/tests/atomic.rs
+++ b/library/core/tests/atomic.rs
@@ -185,6 +185,7 @@ fn ptr_bitops() {
}
#[test]
+#[cfg_attr(target_arch = "s390x", ignore)] // s390x backend doesn't support stack alignment >8 bytes
#[cfg(any(not(target_arch = "arm"), target_os = "linux"))] // Missing intrinsic in compiler-builtins
fn ptr_bitops_tagging() {
#[repr(align(16))]
--
2.21.0 (Apple Git-122)