-; RUN: llvm-as < %s | llc -march=x86 | grep call | not grep {*}
-; RUN: llvm-as < %s | llc -march=x86 | grep call | grep 12345678
-; RUN: llvm-as < %s | llc -march=x86-64 | grep call | grep 12345678
+; RUN: llc < %s -mtriple=i386-darwin-apple -relocation-model=static | grep {call.*12345678}
+; RUN: llc < %s -mtriple=i386-darwin-apple -relocation-model=pic | not grep {call.*12345678}
+; RUN: llc < %s -mtriple=i386-pc-linux -relocation-model=dynamic-no-pic | grep {call.*12345678}
+
+; Call to immediate is not safe on x86-64 unless we *know* that the
+; call will be within 32-bits pcrel from the dest immediate.
+
+; RUN: llc < %s -march=x86-64 | grep {call.*\*%rax}
+
; PR3666
; PR3773
+; rdar://6904453
define i32 @main() nounwind {
entry: