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      1 // RUN: %clang_cc1 -emit-llvm %s -o - | FileCheck %s
      2 
      3 int test1() __attribute__((__cold__)) {
      4   return 42;
      5 
      6 // Check that we set the optsize attribute on the function.
      7 // CHECK: @test1{{.*}}[[ATTR:#[0-9]+]]
      8 // CHECK: ret
      9 }
     10 
     11 // CHECK: attributes [[ATTR]] = { {{.*}}cold{{.*}}optsize{{.*}} }
     12