tree 8ff8c1653387ca6b5777aa3e941adf28899fb12d
parent e17af7789e126ddbe0209ab94634d81aff402f0b
author Paul Wankadia <junyer@google.com> 1581473989 -0800
committer Paul Wankadia <junyer@google.com> 1581474050 +0000

Tidy up some GCC-only guards.

Change-Id: I3890ba72c9ec81f7f9e211d82d5cd3f87e0095b3
Reviewed-on: https://code-review.googlesource.com/c/re2/+/51830
Reviewed-by: Paul Wankadia <junyer@google.com>