clang/test/CodeGen/annotations-decl-use-define.c

   1 // RUN: %clang_cc1 %s -emit-llvm -o - | FileCheck %s
   2
   3 // Test annotation attributes are still emitted when the function is used before
   4 // it is defined with annotations.
   5
   6 void foo(void);
   7 void *xxx = (void*)foo;
   8 void __attribute__((annotate("bar"))) foo() {}
   9
  10 // CHECK: target triple
  11 // CHECK-DAG: private unnamed_addr constant [4 x i8] c"bar\00", section "llvm.metadata"
  12
  13 // CHECK: @llvm.global.annotations = appending global [1 x { ptr, ptr, ptr, i32, ptr }] [{
  14 // CHECK-SAME: { ptr @foo,
  15 // CHECK-SAME: }], section "llvm.metadata"
  16