[MacPorts] #58260: gcc{6, 7, 8, 9} : Build failures due to "Atomic" error with macOS 10.4.4 and Xcode 10.2

[MacPorts]

#58260: gcc{6,7,8,9} : Build failures due to "Atomic" error with macOS 10.4.4 and
Xcode 10.2
-------------------------------------+-------------------------------------
  Reporter:  physicsbeany            |      Owner:  Nullstelllensatz
                                     |  <50169837+Nullstelllensatz@…>
      Type:  defect                  |     Status:  closed
  Priority:  Normal                  |  Milestone:
 Component:  ports                   |    Version:  2.5.4
Resolution:  fixed                   |   Keywords:  mojave
      Port:  gcc9 gcc8 gcc7 gcc6     |
  libgcc-devel libgcc8 libgcc7       |
  libgcc6                            |
-------------------------------------+-------------------------------------
Changes (by Nullstelllensatz <50169837+Nullstelllensatz@…>):

 * owner:  (none) => Nullstelllensatz <50169837+Nullstelllensatz@…>
 * status:  new => closed
 * resolution:   => fixed


Comment:

 In [changeset:"742e739105533d88b9e87a62af790561ce34ccd0/macports-ports"
 742e739105533d88b9e87a62af790561ce34ccd0/macports-ports] (master):
 {{{
 #!ConfigurableCommitTicketReference repository="macports-ports"
 revision="742e739105533d88b9e87a62af790561ce34ccd0"
 gcc9: bump to latest snapshot, no more "Atomic" error

 * updates gcc9 snapshot to 20190428
 * no more build errors on Mojave and Xcode 10.2+
 * updated checksums

 closes: https://trac.macports.org/ticket/58260
 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/58260#comment:23>
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