[all-commits] [llvm/llvm-project] 548789: [libc] Fix HPD on extremely long numbers

[michaelrj-google via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 548789b071a79e3f275a059871110eb8e828f6c0
      https://github.com/llvm/llvm-project/commit/548789b071a79e3f275a059871110eb8e828f6c0
  Author: Michael Jones <michaelrj at google.com>
  Date:   2023-08-18 (Fri, 18 Aug 2023)

  Changed paths:
    M libc/src/__support/high_precision_decimal.h
    M libc/test/src/__support/high_precision_decimal_test.cpp

  Log Message:
  -----------
  [libc] Fix HPD on extremely long numbers

The fuzzer found that a 100,000 digit number could possibly return an
incorrect result. This patch fixes the issue.

Reviewed By: lntue

Differential Revision: https://reviews.llvm.org/D158118