clang/test/CodeGenCXX/new-alias.cpp

   1 // RUN: %clang_cc1 -emit-llvm -triple x86_64-linux-gnu -std=c++11 -o - %s | FileCheck %s
   2
   3 using size_t = decltype(sizeof(0));
   4
   5 extern "C" char *something(long long x) {
   6 }
   7
   8 // CHECK: @_Znwm ={{.*}} alias ptr (i64), ptr @something
   9 void *operator new(size_t) __attribute__((alias("something")));
  10
  11 // PR16715: don't assert here.
  12 // CHECK: call noalias noundef nonnull ptr @_Znwm(i64 noundef 4) #3{{$}}
  13 int *pr16715 = new int;