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Author Arfrever
Recipients Arfrever, eryksun, ezio.melotti, pitrou, serhiy.storchaka, vstinner
Date 2016-11-06.16:52:48
SpamBayes Score -1.0
Marked as misclassified Yes
Message-id <>
GCC supports pragmas to locally control warnings.

__attribute__((__deprecated__)) int some_deprecated_function(void)
  return 0;

void some_function(void)
  int x, y;
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wdeprecated-declarations"
  x = some_deprecated_function();
#pragma GCC diagnostic pop
  y = x + 1;

int main(int argc, char** argv)
  return 0;
In the above example, call to some_deprecated_function() does not trigger deprecation warning.

'#pragma GCC diagnostic push' and '#pragma GCC diagnostic pop' are supported since GCC 4.6.0.

'#pragma GCC diagnostic ignored' is documented in documentation of GCC since 4.2.0.

Clang supposedly supports both '#pragma GCC diagnostic ...' and '#pragma clang diagnostic ...':
Date User Action Args
2016-11-06 16:52:49Arfreversetrecipients: + Arfrever, pitrou, vstinner, ezio.melotti, serhiy.storchaka, eryksun
2016-11-06 16:52:49Arfreversetmessageid: <>
2016-11-06 16:52:49Arfreverlinkissue19569 messages
2016-11-06 16:52:48Arfrevercreate