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| author | Emil Renner Berthing <esmil@mailme.dk> | 2019-11-28 12:47:21 +0100 |
|---|---|---|
| committer | Emil Renner Berthing <esmil@mailme.dk> | 2020-10-22 11:53:16 +0200 |
| commit | ccd92335a11f03597f94da2ac937811ff3fa50cf (patch) | |
| tree | 2a31448c25724edf2ff5213b1cc1b52dd5ff0f82 /extmod/re1.5/recursiveloop.c | |
| parent | dde3db21fcd8d810bb59e0c56dfa5fd9208e1544 (diff) | |
py, extmod: Introduce and use MP_FALLTHROUGH macro.
Newer GCC versions are able to warn about switch cases that fall
through. This is usually a sign of a forgotten break statement, but in
the few cases where a fall through is intended we annotate it with this
macro to avoid the warning.
Diffstat (limited to 'extmod/re1.5/recursiveloop.c')
| -rw-r--r-- | extmod/re1.5/recursiveloop.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/extmod/re1.5/recursiveloop.c b/extmod/re1.5/recursiveloop.c index bb337decf..f8cb92629 100644 --- a/extmod/re1.5/recursiveloop.c +++ b/extmod/re1.5/recursiveloop.c @@ -22,6 +22,7 @@ recursiveloop(char *pc, const char *sp, Subject *input, const char **subp, int n case Char: if(*sp != *pc++) return 0; + MP_FALLTHROUGH case Any: sp++; continue; |