Merge from rustc

4 files changed, 28 insertions, 10 deletions

diff --git a/tests/codegen/cast-target-abi.rs b/tests/codegen/cast-target-abi.rs
index 34e52d38bbe..db76aae3dd0 100644
--- a/tests/codegen/cast-target-abi.rs
+++ b/tests/codegen/cast-target-abi.rs
@@ -1,7 +1,7 @@
 // ignore-tidy-linelength
 //@ revisions:aarch64 loongarch64 powerpc64 sparc64 x86_64
-// FIXME: Add `-Cllvm-args=--lint-abort-on-error` after LLVM 19
-//@ compile-flags: -O -C no-prepopulate-passes -C passes=lint
+//@ min-llvm-version: 19
+//@ compile-flags: -O -Cno-prepopulate-passes -Zlint-llvm-ir -Cllvm-args=-lint-abort-on-error
 
 //@[aarch64] compile-flags: --target aarch64-unknown-linux-gnu
 //@[aarch64] needs-llvm-components: arm
diff --git a/tests/codegen/cffi/ffi-out-of-bounds-loads.rs b/tests/codegen/cffi/ffi-out-of-bounds-loads.rs
index a4b7c0caa6d..ae8d8383f5b 100644
--- a/tests/codegen/cffi/ffi-out-of-bounds-loads.rs
+++ b/tests/codegen/cffi/ffi-out-of-bounds-loads.rs
@@ -1,5 +1,6 @@
 //@ revisions: linux apple
-//@ compile-flags: -C opt-level=0 -C no-prepopulate-passes -C passes=lint
+//@ min-llvm-version: 19
+//@ compile-flags: -Copt-level=0 -Cno-prepopulate-passes -Zlint-llvm-ir -Cllvm-args=-lint-abort-on-error
 
 //@[linux] compile-flags: --target x86_64-unknown-linux-gnu
 //@[linux] needs-llvm-components: x86
diff --git a/tests/codegen/sanitizer/riscv64-shadow-call-stack.rs b/tests/codegen/sanitizer/riscv64-shadow-call-stack.rs
new file mode 100644
index 00000000000..5833b832ba4
--- /dev/null
+++ b/tests/codegen/sanitizer/riscv64-shadow-call-stack.rs
@@ -0,0 +1,17 @@
+//@ compile-flags: --target riscv64imac-unknown-none-elf -Zsanitizer=shadow-call-stack
+//@ needs-llvm-components: riscv
+
+#![allow(internal_features)]
+#![crate_type = "rlib"]
+#![feature(no_core, lang_items)]
+#![no_core]
+
+#[lang = "sized"]
+trait Sized {}
+
+// CHECK: ; Function Attrs:{{.*}}shadowcallstack
+// CHECK: define dso_local void @foo() unnamed_addr #0
+#[no_mangle]
+pub fn foo() {}
+
+// CHECK: attributes #0 = {{.*}}shadowcallstack{{.*}}
diff --git a/tests/codegen/tied-features-strength.rs b/tests/codegen/tied-features-strength.rs
index 1b4596ae2cb..1b2b63c3d1a 100644
--- a/tests/codegen/tied-features-strength.rs
+++ b/tests/codegen/tied-features-strength.rs
@@ -3,21 +3,21 @@
 //@ compile-flags: --crate-type=rlib --target=aarch64-unknown-linux-gnu
 //@ needs-llvm-components: aarch64
 
-// The "+v8a" feature is matched as optional as it isn't added when we
-// are targeting older LLVM versions. Once the min supported version
-// is LLVM-14 we can remove the optional regex matching for this feature.
+// The "+fpmr" feature is matched as optional as it is only an explicit
+// feature in LLVM 18. Once the min supported version is LLVM-19 the optional
+// regex matching for this feature can be removed.
 
 //@ [ENABLE_SVE] compile-flags: -C target-feature=+sve -Copt-level=0
-// ENABLE_SVE: attributes #0 = { {{.*}} "target-features"="{{((\+outline-atomics,?)|(\+v8a,?)?|(\+sve,?)|(\+neon,?)|(\+fp-armv8,?))*}}" }
+// ENABLE_SVE: attributes #0 = { {{.*}} "target-features"="{{((\+outline-atomics,?)|(\+v8a,?)|(\+fpmr,?)?|(\+sve,?)|(\+neon,?)|(\+fp-armv8,?))*}}" }
 
 //@ [DISABLE_SVE] compile-flags: -C target-feature=-sve -Copt-level=0
-// DISABLE_SVE: attributes #0 = { {{.*}} "target-features"="{{((\+outline-atomics,?)|(\+v8a,?)?|(-sve,?)|(\+neon,?))*}}" }
+// DISABLE_SVE: attributes #0 = { {{.*}} "target-features"="{{((\+outline-atomics,?)|(\+v8a,?)|(\+fpmr,?)?|(-sve,?)|(\+neon,?))*}}" }
 
 //@ [DISABLE_NEON] compile-flags: -C target-feature=-neon -Copt-level=0
-// DISABLE_NEON: attributes #0 = { {{.*}} "target-features"="{{((\+outline-atomics,?)|(\+v8a,?)?|(-fp-armv8,?)|(-neon,?))*}}" }
+// DISABLE_NEON: attributes #0 = { {{.*}} "target-features"="{{((\+outline-atomics,?)|(\+v8a,?)|(\+fpmr,?)?|(-fp-armv8,?)|(-neon,?))*}}" }
 
 //@ [ENABLE_NEON] compile-flags: -C target-feature=+neon -Copt-level=0
-// ENABLE_NEON: attributes #0 = { {{.*}} "target-features"="{{((\+outline-atomics,?)|(\+v8a,?)?|(\+fp-armv8,?)|(\+neon,?))*}}" }
+// ENABLE_NEON: attributes #0 = { {{.*}} "target-features"="{{((\+outline-atomics,?)|(\+v8a,?)|(\+fpmr,?)?|(\+fp-armv8,?)|(\+neon,?))*}}" }
 
 #![feature(no_core, lang_items)]
 #![no_core]