1 files changed, 10 insertions, 0 deletions
diff --git a/tests/codegen-llvm/pgo-counter-bias.rs b/tests/codegen-llvm/pgo-counter-bias.rs
new file mode 100644
index 00000000000..48e815dda04
--- /dev/null
+++ b/tests/codegen-llvm/pgo-counter-bias.rs
@@ -0,0 +1,10 @@
+// Test that __llvm_profile_counter_bias does not get internalized by lto.
+
+//@ ignore-apple -runtime-counter-relocation not honored on Mach-O
+//@ compile-flags: -Cprofile-generate -Cllvm-args=-runtime-counter-relocation -Clto=fat
+//@ compile-flags: -Zno-profiler-runtime
+//@ no-prefer-dynamic
+
+// CHECK: @__llvm_profile_counter_bias = {{.*}}global
+
+pub fn main() {}