| commit | dc8ed09f8f21d17ef9481001683d7edfdb308983 | [log] [tgz] |
|---|---|---|
| author | Thomas Petazzoni <[email protected]> | Fri Sep 06 15:27:04 2013 +0200 |
| committer | Lucas De Marchi <[email protected]> | Fri Sep 06 11:06:19 2013 -0300 |
| tree | 1a8bf2807d8a3aea3d0a9daf39b105a1d2603cee | |
| parent | 7e0385c47ae7c313a59de3ea431af7b5d18807d7 [diff] |
Add configure check for _Static_assert()
Commit 8efede20ef ("Use _Static_assert") introduced the usage of
_Static_assert(). However, _Static_assert() is a fairly new thing,
since it was introduced only in gcc 4.6. In order to support older
compilers, this patch adds a configure.in test that checks whether
_Static_assert() is usable or not, and adjust the behavior of the
assert_cc() macro accordingly.