[RTEMS Project] #3940: Unstable GCc is built with #define CHECKING_P 0

[RTEMS trac]

#3940: Unstable GCc is built with #define CHECKING_P 0
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  Reporter:  Sebastian Huber  |      Owner:  (none)
      Type:  defect           |     Status:  assigned
  Priority:  normal           |  Milestone:  6.1
 Component:  tool/rsb         |    Version:  6
  Severity:  normal           |   Keywords:
Blocked By:                   |   Blocking:
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 Somehow the GCC internal checks are disabled if built via the RSB (#define
 CHECKING_P 0). Normally, if you build a GCC from a Git commit, the
 checking is enabled. I haven't figured out what causes GCC to disable the
 checking if built via the RSB.

 For unstable builds this is quite bad since it can shadow issues, e.g.

 https://gcc.gnu.org/pipermail/gcc-patches/2020-April/543367.html

 The unstable builds are supposed to surface issues like this as early as
 possible.

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Ticket URL: <http://devel.rtems.org/ticket/3940>
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