hg: jdk/jdk: 8245833: crash_with_sigfpe uses pthread_kill(SIGFPE) on macOS

[gerard.ziemski at oracle.com]

Changeset: fd2e58901ebf
Author:    gziemski
Date:      2020-06-02 13:15 -0500
URL:       https://hg.openjdk.java.net/jdk/jdk/rev/fd2e58901ebf

8245833: crash_with_sigfpe uses pthread_kill(SIGFPE) on macOS
Summary: Changed division code to ensure that real crash happens
Reviewed-by: dholmes

! src/hotspot/share/utilities/vmError.cpp