Merging upstream version 1.68.2+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 35 insertions, 0 deletions

diff --git a/tests/codegen/frame-pointer.rs b/tests/codegen/frame-pointer.rs
new file mode 100644
index 000000000..d8933262e
--- /dev/null
+++ b/tests/codegen/frame-pointer.rs
@@ -0,0 +1,35 @@
+// compile-flags: --crate-type=rlib -Copt-level=0
+// revisions: aarch64-apple aarch64-linux force x64-apple x64-linux
+// [aarch64-apple] needs-llvm-components: aarch64
+// [aarch64-apple] compile-flags: --target=aarch64-apple-darwin
+// [aarch64-linux] needs-llvm-components: aarch64
+// [aarch64-linux] compile-flags: --target=aarch64-unknown-linux-gnu
+// [force] needs-llvm-components: x86
+// [force] compile-flags: --target=x86_64-unknown-linux-gnu -Cforce-frame-pointers=yes
+// [x64-apple] needs-llvm-components: x86
+// [x64-apple] compile-flags: --target=x86_64-apple-darwin
+// [x64-linux] needs-llvm-components: x86
+// [x64-linux] compile-flags: --target=x86_64-unknown-linux-gnu
+
+#![feature(no_core, lang_items)]
+#![no_core]
+#[lang="sized"]
+trait Sized { }
+#[lang="copy"]
+trait Copy { }
+impl Copy for u32 {}
+
+
+// CHECK: define i32 @peach{{.*}}[[PEACH_ATTRS:\#[0-9]+]] {
+#[no_mangle]
+pub fn peach(x: u32) -> u32 {
+    x
+}
+
+// CHECK: attributes [[PEACH_ATTRS]] = {
+// x64-linux-NOT: {{.*}}"frame-pointer"{{.*}}
+// aarch64-linux-NOT: {{.*}}"frame-pointer"{{.*}}
+// x64-apple-SAME: {{.*}}"frame-pointer"="all"
+// force-SAME: {{.*}}"frame-pointer"="all"
+// aarch64-apple-SAME: {{.*}}"frame-pointer"="non-leaf"
+// CHECK-SAME: }