Auto merge of #87822 - JohnTitor:rollup-kxojii0, r=JohnTitor

Rollup of 7 pull requests

Successful merges:

 - #85807 (bootstrap: Disable initial-exec TLS model on powerpc)
 - #87761 (Fix overflow in rustc happening if the `err_count()` is reduced in a stage.)
 - #87775 (Add hint for unresolved associated trait items if the trait has a single item)
 - #87779 (Remove special case for statement `NodeId` assignment)
 - #87787 (Use `C-unwind` ABI for `__rust_start_panic` in `panic_abort`)
 - #87809 (Fix typo in the ptr documentation)
 - #87816 (Sync rustc_codegen_cranelift)

Failed merges:

r? `@ghost`
`@rustbot` modify labels: rollup

5 files changed, 25 insertions, 9 deletions

diff --git a/compiler/rustc_codegen_cranelift/scripts/cargo.rs b/compiler/rustc_codegen_cranelift/scripts/cargo.rs
index b7e8dd44974..89ec8da77d3 100644
--- a/compiler/rustc_codegen_cranelift/scripts/cargo.rs
+++ b/compiler/rustc_codegen_cranelift/scripts/cargo.rs
@@ -44,7 +44,11 @@ fn main() {
             );
             std::array::IntoIter::new(["rustc".to_string()])
                 .chain(env::args().skip(2))
-                .chain(["--".to_string(), "-Cllvm-args=mode=jit".to_string()])
+                .chain([
+                    "--".to_string(),
+                    "-Zunstable-features".to_string(),
+                    "-Cllvm-args=mode=jit".to_string(),
+                ])
                 .collect()
         }
         Some("lazy-jit") => {
@@ -54,7 +58,11 @@ fn main() {
             );
             std::array::IntoIter::new(["rustc".to_string()])
                 .chain(env::args().skip(2))
-                .chain(["--".to_string(), "-Cllvm-args=mode=jit-lazy".to_string()])
+                .chain([
+                    "--".to_string(),
+                    "-Zunstable-features".to_string(),
+                    "-Cllvm-args=mode=jit-lazy".to_string(),
+                ])
                 .collect()
         }
         _ => env::args().skip(1).collect(),
diff --git a/compiler/rustc_codegen_cranelift/scripts/filter_profile.rs b/compiler/rustc_codegen_cranelift/scripts/filter_profile.rs
index 9e196afbe4f..c4801a0a87b 100755
--- a/compiler/rustc_codegen_cranelift/scripts/filter_profile.rs
+++ b/compiler/rustc_codegen_cranelift/scripts/filter_profile.rs
@@ -5,7 +5,7 @@ pushd $(dirname "$0")/../
 source scripts/config.sh
 RUSTC="$(pwd)/build/bin/cg_clif"
 popd
-PROFILE=$1 OUTPUT=$2 exec $RUSTC -Cllvm-args=mode=jit -Cprefer-dynamic $0
+PROFILE=$1 OUTPUT=$2 exec $RUSTC -Zunstable-options -Cllvm-args=mode=jit -Cprefer-dynamic $0
 #*/
 
 //! This program filters away uninteresting samples and trims uninteresting frames for stackcollapse
diff --git a/compiler/rustc_codegen_cranelift/scripts/setup_rust_fork.sh b/compiler/rustc_codegen_cranelift/scripts/setup_rust_fork.sh
index 52adaaa8de6..ca83e7096b8 100644
--- a/compiler/rustc_codegen_cranelift/scripts/setup_rust_fork.sh
+++ b/compiler/rustc_codegen_cranelift/scripts/setup_rust_fork.sh
@@ -33,7 +33,7 @@ index d95b5b7f17f..00b6f0e3635 100644
  [dependencies]
  core = { path = "../core" }
 -compiler_builtins = { version = "0.1.40", features = ['rustc-dep-of-std'] }
-+compiler_builtins = { version = "0.1.45", features = ['rustc-dep-of-std', 'no-asm'] }
++compiler_builtins = { version = "0.1.46", features = ['rustc-dep-of-std', 'no-asm'] }
 
  [dev-dependencies]
  rand = "0.7"
diff --git a/compiler/rustc_codegen_cranelift/scripts/test_rustc_tests.sh b/compiler/rustc_codegen_cranelift/scripts/test_rustc_tests.sh
index 2f5c2cf737b..0ac49dd3574 100755
--- a/compiler/rustc_codegen_cranelift/scripts/test_rustc_tests.sh
+++ b/compiler/rustc_codegen_cranelift/scripts/test_rustc_tests.sh
@@ -79,7 +79,6 @@ rm src/test/ui/type-alias-impl-trait/cross_crate_ice*.rs # requires removed aux
 
 rm src/test/ui/allocator/no_std-alloc-error-handler-default.rs # missing rust_oom definition
 rm src/test/ui/cfg/cfg-panic.rs
-rm src/test/ui/default-alloc-error-hook.rs
 rm -r src/test/ui/hygiene/
 
 rm -r src/test/ui/polymorphization/ # polymorphization not yet supported
diff --git a/compiler/rustc_codegen_cranelift/scripts/tests.sh b/compiler/rustc_codegen_cranelift/scripts/tests.sh
index 5df04c533a7..0eef710239b 100755
--- a/compiler/rustc_codegen_cranelift/scripts/tests.sh
+++ b/compiler/rustc_codegen_cranelift/scripts/tests.sh
@@ -16,10 +16,10 @@ function no_sysroot_tests() {
 
     if [[ "$JIT_SUPPORTED" = "1" ]]; then
         echo "[JIT] mini_core_hello_world"
-        CG_CLIF_JIT_ARGS="abc bcd" $MY_RUSTC -Cllvm-args=mode=jit -Cprefer-dynamic example/mini_core_hello_world.rs --cfg jit --target "$HOST_TRIPLE"
+        CG_CLIF_JIT_ARGS="abc bcd" $MY_RUSTC -Zunstable-options -Cllvm-args=mode=jit -Cprefer-dynamic example/mini_core_hello_world.rs --cfg jit --target "$HOST_TRIPLE"
 
         echo "[JIT-lazy] mini_core_hello_world"
-        CG_CLIF_JIT_ARGS="abc bcd" $MY_RUSTC -Cllvm-args=mode=jit-lazy -Cprefer-dynamic example/mini_core_hello_world.rs --cfg jit --target "$HOST_TRIPLE"
+        CG_CLIF_JIT_ARGS="abc bcd" $MY_RUSTC -Zunstable-options -Cllvm-args=mode=jit-lazy -Cprefer-dynamic example/mini_core_hello_world.rs --cfg jit --target "$HOST_TRIPLE"
     else
         echo "[JIT] mini_core_hello_world (skipped)"
     fi
@@ -44,10 +44,10 @@ function base_sysroot_tests() {
 
     if [[ "$JIT_SUPPORTED" = "1" ]]; then
         echo "[JIT] std_example"
-        $MY_RUSTC -Cllvm-args=mode=jit -Cprefer-dynamic example/std_example.rs --target "$HOST_TRIPLE"
+        $MY_RUSTC -Zunstable-options -Cllvm-args=mode=jit -Cprefer-dynamic example/std_example.rs --target "$HOST_TRIPLE"
 
         echo "[JIT-lazy] std_example"
-        $MY_RUSTC -Cllvm-args=mode=jit-lazy -Cprefer-dynamic example/std_example.rs --target "$HOST_TRIPLE"
+        $MY_RUSTC -Zunstable-options -Cllvm-args=mode=jit-lazy -Cprefer-dynamic example/std_example.rs --target "$HOST_TRIPLE"
     else
         echo "[JIT] std_example (skipped)"
     fi
@@ -136,6 +136,15 @@ function extended_sysroot_tests() {
         ../build/cargo build --tests --target $TARGET_TRIPLE
     fi
     popd
+
+    pushd stdsimd
+    echo "[TEST] rust-lang/stdsimd"
+    ../build/cargo clean
+    ../build/cargo build --all-targets --target $TARGET_TRIPLE
+    if [[ "$HOST_TRIPLE" = "$TARGET_TRIPLE" ]]; then
+        ../build/cargo test -q
+    fi
+    popd
 }
 
 case "$1" in