C++ gcc和gcc devtoolset之间有什么区别

gcc——版本：

gcc (GCC) 5.3.0
Copyright (C) 2015 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

gcc (GCC) 5.3.1 20160406 (Red Hat 5.3.1-6)
Copyright (C) 2015 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

gcc devtoolset--版本：

gcc (GCC) 5.3.0
Copyright (C) 2015 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

gcc (GCC) 5.3.1 20160406 (Red Hat 5.3.1-6)
Copyright (C) 2015 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

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开发人员工具集是为在CentOS或Red Hat Enterprise Linux平台上工作的开发人员设计的。它提供当前版本的GNU编译器集合、GNU调试器以及其他开发、调试和性能监视工具。

开发人员工具集是为在CentOS或Red Hat Enterprise Linux平台上工作的开发人员设计的。它提供当前版本的GNU编译器集合、GNU调试器以及其他开发、调试和性能监视工具