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-rw-r--r--tests/assembly/pie-relocation-model.rs38
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diff --git a/tests/assembly/pie-relocation-model.rs b/tests/assembly/pie-relocation-model.rs
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+// revisions: x64
+// assembly-output: emit-asm
+// [x64] compile-flags: --target x86_64-unknown-linux-gnu -Crelocation-model=pie
+// [x64] needs-llvm-components: x86
+
+
+#![feature(no_core, lang_items)]
+#![no_core]
+#![crate_type="rlib"]
+
+#[lang = "sized"]
+trait Sized {}
+#[lang = "copy"]
+trait Copy {}
+
+// CHECK-LABEL: call_other_fn:
+// With PIE local functions are called "directly".
+// CHECK: {{(jmp|callq)}} other_fn
+#[no_mangle]
+pub fn call_other_fn() -> u8 {
+ unsafe {
+ other_fn()
+ }
+}
+
+// CHECK-LABEL: other_fn:
+// External functions are still called through GOT, since we don't know if the symbol
+// is defined in the binary or in the shared library.
+// CHECK: callq *foreign_fn@GOTPCREL(%rip)
+#[no_mangle]
+#[inline(never)]
+pub fn other_fn() -> u8 {
+ unsafe {
+ foreign_fn()
+ }
+}
+
+extern "C" {fn foreign_fn() -> u8;}