clang/test/CodeGen/coverage-target-attr.c

   1 // RUN: %clang_cc1 -emit-llvm -coverage-notes-file=/dev/null -coverage-data-file=/dev/null -triple aarch64-linux-android30 -target-cpu generic -target-feature +tagged-globals -fsanitize=hwaddress %s -o %t
   2 // RUN: FileCheck %s < %t
   3
   4 // CHECK: define internal void @__llvm_gcov_writeout() unnamed_addr [[ATTR:#[0-9]+]]
   5 // CHECK: define internal void @__llvm_gcov_reset() unnamed_addr [[ATTR]]
   6 // CHECK: define internal void @__llvm_gcov_init() unnamed_addr [[ATTR]]
   7 // CHECK: define internal void @hwasan.module_ctor() [[ATTR2:#[0-9]+]]
   8 // CHECK: attributes [[ATTR]] = {{.*}} "target-cpu"="generic" "target-features"="+tagged-globals"
   9 // CHECK: attributes [[ATTR2]] = {{.*}} "target-cpu"="generic" "target-features"="+tagged-globals"
  10
  11 __attribute__((weak)) int foo = 0;
  12
  13 __attribute__((weak)) void bar() {}
  14
  15 int main() {
  16   if (foo) bar();
  17 }