daniel.smith at oracle.com
Thu Apr 12 17:42:08 UTC 2018
I'm suddenly getting hundreds of these warnings when I build in macOS:
/Users/dan/Dev/jdk/jdk/src/hotspot/share/gc/g1/heapRegionSet.hpp:126:5: warning: macro expansion producing 'defined' has undefined behavior [-Wexpansion-to-defined]
/Users/dan/Dev/jdk/jdk/src/hotspot/share/gc/g1/heapRegionSet.hpp:53:38: note: expanded from macro 'HEAP_REGION_SET_FORCE_VERIFY'
#define HEAP_REGION_SET_FORCE_VERIFY defined(ASSERT)
Not clear what triggered them, but my guess is an Xcode update.
Is this a known problem? Can anyone reproduce?
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