clang/test/CodeGen/bpf-debug-info-unref.c

   1 // RUN: %clang -g -target bpf -S -emit-llvm %s -o - | FileCheck %s
   2 //
   3 // No debug info is produced for unreferenced functions.
   4 // CHECK-NOT: !DISubprogram
   5 void unref(void);
   6 void unref2(typeof(unref));
   7
   8 // No debug info for unused extern variables as well.
   9 // CHECK-NOT: !DiGlobalVariable
  10 extern int unused;
  11 extern int unused2[sizeof(unused)];