flang/runtime/memory.cpp

   1 //===-- runtime/memory.cpp ------------------------------------------------===//
   2 //
   3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   4 // See https://llvm.org/LICENSE.txt for license information.
   5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   6 //
   7 //===----------------------------------------------------------------------===//
   8
   9 #include "flang/Runtime/memory.h"
  10 #include "terminator.h"
  11 #include <cstdlib>
  12
  13 namespace Fortran::runtime {
  14
  15 void *AllocateMemoryOrCrash(const Terminator &terminator, std::size_t bytes) {
  16   if (void *p{std::malloc(bytes)}) {
  17     return p;
  18   }
  19   if (bytes > 0) {
  20     terminator.Crash(
  21         "Fortran runtime internal error: out of memory, needed %zd bytes",
  22         bytes);
  23   }
  24   return nullptr;
  25 }
  26
  27 void FreeMemory(void *p) { std::free(p); }
  28 } // namespace Fortran::runtime