[Ohrrpgce] SVN: teeemcee/12718 Fix stdc++compat.cpp warning about __cxa_throw_bad_array_new_length

[subversion at HamsterRepublic.com]

teeemcee
2022-01-25 05:10:11 -0800 (Tue, 25 Jan 2022)
252
Fix stdc++compat.cpp warning about __cxa_throw_bad_array_new_length

Fix from https://hg.mozilla.org/mozilla-central/rev/de62b7dc09b8bfba7cdb04deda52e0b70b7d3f99
but I have not looked through all the other changes to that file; we're quite out of date.
---
U   wip/lib/stdc++compat.cpp