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| author | Martin Braun <martin.braun@ettus.com> | 2019-08-13 15:18:34 -0700 |
|---|---|---|
| committer | Martin Braun <martin.braun@ettus.com> | 2019-08-16 11:29:49 -0700 |
| commit | bbb869ca80fa299f7888b35134218229521dd0c0 (patch) | |
| tree | 75ea1a02c7974bb1688de8d4655cc2e3a9005ff2 /firmware | |
| parent | 0280a82aa00f340bf7de11f97fafc11424ba4f1e (diff) | |
| download | uhd-bbb869ca80fa299f7888b35134218229521dd0c0.tar.gz uhd-bbb869ca80fa299f7888b35134218229521dd0c0.tar.bz2 uhd-bbb869ca80fa299f7888b35134218229521dd0c0.zip | |
uhd: Add UHD_FALLTHROUGH attribute
This provides a platform-independent attribute to allow fallthroughs in
switch statements. Example:
switch (foo) {
case BAR:
do_something();
UHD_FALLTHROUGH
case BAZ:
do_another_thing();
}
The usage of UHD_FALLTHROUGH will avoid a compiler warning if indeed the
fallthrough was intentional. The associated warning
(-Wimplicit-fallthrough) is only available on gcc and Clang.
Diffstat (limited to 'firmware')
0 files changed, 0 insertions, 0 deletions