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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2014-04-14 12:41:57 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2014-04-15 08:37:11 +0200 |
| commit | dc18190be4bdfa5b0fc297760f64e7915c131ff3 (patch) | |
| tree | f7845c41cbc9ab8f1292571eabec07f33fc5126a /cpukit/score/include/rtems/score/basedefs.h | |
| parent | sp74.doc: Correct minor typos (diff) | |
| download | rtems-dc18190be4bdfa5b0fc297760f64e7915c131ff3.tar.bz2 | |
score: Add and use RTEMS_ZERO_LENGTH_ARRAY
Diffstat (limited to 'cpukit/score/include/rtems/score/basedefs.h')
| -rw-r--r-- | cpukit/score/include/rtems/score/basedefs.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/cpukit/score/include/rtems/score/basedefs.h b/cpukit/score/include/rtems/score/basedefs.h index c6f639b8d5..a0bebddc0e 100644 --- a/cpukit/score/include/rtems/score/basedefs.h +++ b/cpukit/score/include/rtems/score/basedefs.h @@ -208,6 +208,13 @@ #define RTEMS_ARRAY_SIZE(array) (sizeof(array) / sizeof((array)[0])) +/* + * Zero-length arrays are valid in C99 as flexible array members. C++11 + * doesn't allow flexible array members. Use the GNU extension which is also + * supported by other compilers. + */ +#define RTEMS_ZERO_LENGTH_ARRAY 0 + #ifndef ASM #ifdef RTEMS_DEPRECATED_TYPES typedef bool boolean; |