[PATCH] D109217: [llvm-dwarfdump] Fix unsigned overflow when calculating stats
Adrian Prantl via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Mon Oct 11 10:01:27 PDT 2021
aprantl accepted this revision.
aprantl added a comment.
This revision is now accepted and ready to land.
Ok. Works for me.
================
Comment at: llvm/tools/llvm-dwarfdump/Statistics.cpp:53
+ if (Value != UINT64_MAX) {
+ if (Value < UINT64_MAX - Value_)
+ Value += Value_;
----------------
https://en.cppreference.com/w/cpp/types/numeric_limits/max ?
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D109217/new/
https://reviews.llvm.org/D109217
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