diff options
Diffstat (limited to 'gcc/testsuite/consistency.vlad/layout/s-char-s-long.c')
-rwxr-xr-x | gcc/testsuite/consistency.vlad/layout/s-char-s-long.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/gcc/testsuite/consistency.vlad/layout/s-char-s-long.c b/gcc/testsuite/consistency.vlad/layout/s-char-s-long.c new file mode 100755 index 0000000..996167d --- /dev/null +++ b/gcc/testsuite/consistency.vlad/layout/s-char-s-long.c @@ -0,0 +1,17 @@ +#include <stdio.h> + +static struct sss{ + char f; + struct {long m;} snd; +} sss; + +#define _offsetof(st,f) ((char *)&((st *) 16)->f - (char *) 16) + +int main (void) { + printf ("+++Struct long inside struct starting with char:\n"); + printf ("size=%d,align=%d\n", sizeof (sss), __alignof__ (sss)); + printf ("offset-char=%d,offset-sss-long=%d,\nalign-char=%d,align-sss-long=%d\n", + _offsetof (struct sss, f), _offsetof (struct sss, snd), + __alignof__ (sss.f), __alignof__ (sss.snd)); + return 0; +} |