Add a test that shows that we produce no fixups when computing the difference

of two symbols in the same fragment.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122145 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/MC/ELF/no-fixup.s b/test/MC/ELF/no-fixup.s
new file mode 100644 (file)
index 0000000..6e719bc
--- /dev/null
+++ b/test/MC/ELF/no-fixup.s
@@ -0,0 +1,16 @@
+// RUN: llvm-mc -filetype=obj -triple x86_64-pc-linux-gnu %s -o %t -stats 2>%t.out
+// RUN: FileCheck --input-file=%t.out %s
+
+// Test that we create no fixups for this file since "a" and "b" are in the
+// same fragment.
+
+// CHECK:      assembler - Number of assembler layout and relaxation steps
+// CHECK-NEXT: assembler - Number of emitted assembler fragments
+// CHECK-NEXT: assembler - Number of emitted object file bytes
+// CHECK-NEXT: assembler - Number of fragment layouts
+// CHECK-NEXT: mcexpr    - Number of MCExpr evaluations
+
+a:
+  nop
+b:
+  .long b - a