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      1 ; RUN: llvm-extract -func foo -S < %s | FileCheck %s
      2 ; RUN: llvm-extract -delete -func foo -S < %s | FileCheck --check-prefix=DELETE %s
      3 ; RUN: llvm-as < %s > %t
      4 ; RUN: llvm-extract -func foo -S %t | FileCheck %s
      5 ; RUN: llvm-extract -delete -func foo -S %t | FileCheck --check-prefix=DELETE %s
      6 
      7 ; llvm-extract uses lazy bitcode loading, so make sure it correctly reads
      8 ; from bitcode files in addition to assembly files.
      9 
     10 ; CHECK: define hidden void @foo() {
     11 ; CHECK:   ret void
     12 ; CHECK: }
     13 
     14 ; The private linkage for foo() should be changed to external linkage and
     15 ; hidden visibility added.
     16 ; DELETE: declare hidden void @foo()
     17 ; DELETE: define void @bar() {
     18 ; DELETE:   call void @foo()
     19 ; DELETE:   ret void
     20 ; DELETE: }
     21 
     22 define private void @foo() {
     23   ret void
     24 }
     25 define void @bar() {
     26   call void @foo()
     27   ret void
     28 }
     29