[Bug 715838] Re: cstdint can only be included when using -std=gnu++0x flag for g++

[Launchpad Bug Tracker]

Status changed to 'Confirmed' because the bug affects multiple users.

** Changed in: gcc-4.4 (Ubuntu)
       Status: New => Confirmed

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https://bugs.launchpad.net/bugs/715838

Title:
  cstdint can only be included when using -std=gnu++0x flag for g++

Status in “gcc-4.4” package in Ubuntu:
  Confirmed

Bug description:
  Binary package hint: libstdc++6-4.4-dev

  /usr/include/c++/4.4/cstdint contains:
  #ifndef __GXX_EXPERIMENTAL_CXX0X__
  # include <c++0x_warning.h>
  #endif
   So when including cstdint and running g++ with default settings you get the following error:
  In file included from /usr/include/c++/4.4/cstdint:35,
  ...
  /usr/include/c++/4.4/c++0x_warning.h:31: error: #error This file requires compiler and library support for the upcoming ISO C++ standard, C++0x. This support is currently experimental, and must be enabled with the -std=c++0x or -std=gnu++0x compiler options.

  This may be an upstream bug for the GCC people

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