From cdc6e2c50f96119bdc4c1205ff5901ca82ec8357 Mon Sep 17 00:00:00 2001 From: camthesaxman Date: Wed, 29 Jan 2020 18:17:43 -0600 Subject: add old compiler with ARM support --- .../consistency.vlad/layout/s-pointer-s-pointer.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100755 gcc_arm/testsuite/consistency.vlad/layout/s-pointer-s-pointer.c (limited to 'gcc_arm/testsuite/consistency.vlad/layout/s-pointer-s-pointer.c') diff --git a/gcc_arm/testsuite/consistency.vlad/layout/s-pointer-s-pointer.c b/gcc_arm/testsuite/consistency.vlad/layout/s-pointer-s-pointer.c new file mode 100755 index 0000000..90da933 --- /dev/null +++ b/gcc_arm/testsuite/consistency.vlad/layout/s-pointer-s-pointer.c @@ -0,0 +1,17 @@ +#include + +static struct sss{ + char * f; + struct {char * m;} snd; +} sss; + +#define _offsetof(st,f) ((char *)&((st *) 16)->f - (char *) 16) + +int main (void) { + printf ("+++Struct pointer inside struct starting with pointer:\n"); + printf ("size=%d,align=%d\n", sizeof (sss), __alignof__ (sss)); + printf ("offset-pointer=%d,offset-sss-pointer=%d,\nalign-pointer=%d,align-sss-pointer=%d\n", + _offsetof (struct sss, f), _offsetof (struct sss, snd), + __alignof__ (sss.f), __alignof__ (sss.snd)); + return 0; +} -- cgit v1.2.3