clang/test/CodeGen/attr-counted-by-pr88931.cpp

   1 // NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --version 4
   2 // RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu -O2 -Wall -emit-llvm -o - %s | FileCheck %s
   3
   4 struct foo {
   5   struct bar {
   6     int array[];
   7     bar();
   8   };
   9 };
  10
  11 void init(void * __attribute__((pass_dynamic_object_size(0))));
  12
  13 // CHECK-LABEL: define dso_local void @_ZN3foo3barC1Ev(
  14 // CHECK-SAME: ptr noundef nonnull align 4 dereferenceable(1) [[THIS:%.*]]) unnamed_addr #[[ATTR0:[0-9]+]] align 2 {
  15 // CHECK-NEXT:  entry:
  16 // CHECK-NEXT:    tail call void @_Z4initPvU25pass_dynamic_object_size0(ptr noundef nonnull align 4 dereferenceable(1) [[THIS]], i64 noundef -1) #[[ATTR2:[0-9]+]]
  17 // CHECK-NEXT:    ret void
  18 //
  19 foo::bar::bar() {
  20   init(array);
  21 }