From be8b04496302184c6e8f04d6179f9c3afc50aeb6 Mon Sep 17 00:00:00 2001 From: YamaArashi Date: Wed, 6 Jan 2016 01:47:28 -0800 Subject: initial commit --- .../consistency.vlad/layout/s-pointer-zf-char.c | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100755 gcc/testsuite/consistency.vlad/layout/s-pointer-zf-char.c (limited to 'gcc/testsuite/consistency.vlad/layout/s-pointer-zf-char.c') diff --git a/gcc/testsuite/consistency.vlad/layout/s-pointer-zf-char.c b/gcc/testsuite/consistency.vlad/layout/s-pointer-zf-char.c new file mode 100755 index 0000000..5ee49f5 --- /dev/null +++ b/gcc/testsuite/consistency.vlad/layout/s-pointer-zf-char.c @@ -0,0 +1,18 @@ +#include + +static struct sss{ + char * f; + char :0; + int i; +} sss; + +#define _offsetof(st,f) ((char *)&((st *) 16)->f - (char *) 16) + +int main (void) { + printf ("+++char zerofield inside struct starting with pointer:\n"); + printf ("size=%d,align=%d\n", sizeof (sss), __alignof__ (sss)); + printf ("offset-pointer=%d,offset-last=%d,\nalign-pointer=%d,align-last=%d\n", + _offsetof (struct sss, f), _offsetof (struct sss, i), + __alignof__ (sss.f), __alignof__ (sss.i)); + return 0; +} -- cgit v1.2.3