KeDeng has uploaded this change for review. ( http://gerrit.cloudera.org:8080/23064
Change subject: [tablet] eliminate ABI warning by replacing std::pair with struct in ComputeLowerAndUpperBound ...................................................................... [tablet] eliminate ABI warning by replacing std::pair with struct in ComputeLowerAndUpperBound In the Rocky Linux + ARM environment, GCC 10.1 emits a -Wpsabi warning due to changes in parameter passing semantics for std::pair<double, double> when C++17 is enabled. The compiler note indicates that the calling convention for such types was changed in GCC 10.0 and reverted in GCC 10.1 to match C++14 behavior. To avoid ABI ambiguity and suppress the warning, this patch replaces the std::pair<double, double> return type in ComputeLowerAndUpperBound() with a custom BoundRange struct. This change improves ABI stability across platforms, clarifies semantics by naming fields explicitly, and ensures forward compatibility with future compiler updates. No functional behavior is changed. Change-Id: Iab4db585a8eaf152f1fa2884e72e38a4e7c5efa1 --- M src/kudu/tablet/compaction_policy.cc 1 file changed, 9 insertions(+), 3 deletions(-) git pull ssh://gerrit.cloudera.org:29418/kudu refs/changes/64/23064/1 -- To view, visit http://gerrit.cloudera.org:8080/23064 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: kudu Gerrit-Branch: master Gerrit-MessageType: newchange Gerrit-Change-Id: Iab4db585a8eaf152f1fa2884e72e38a4e7c5efa1 Gerrit-Change-Number: 23064 Gerrit-PatchSet: 1 Gerrit-Owner: KeDeng <[email protected]>
