tree e40530df8659b2705c2e50affa62070687f986ee
parent 3abc30d6a60e0f0aa17469916ef92ec12bdd555d
author Elliott Hughes <enh@google.com> 1710516192 +0000
committer Elliott Hughes <enh@google.com> 1710516192 +0000

Flush all the streams if CHECK() fails.

It's usually more helpful to see all the output so far.

If we're worried about fflush() failing because of the state we're in, we shouldn't be using stdio at all!

If this _does_ become a problem, we should probably switch to using the internal functions: `__assert2` for bionic, `__assert_fail` for musl/glibc, and `__assert_rtn` for macOS.

Unfortunately although `__assert2` and `__assert_fail` take the same arguments, they're in a different order, so we can't simply add a symbol alias to make that difference go away, and it's not clear that there's enough value to adding an otherwise unused symbol.

Change-Id: I653183737ab6368890bbd9d0e2f37fc5cb2e1dec