diff options
Diffstat (limited to 'gcc/testsuite/consistency.vlad/layout/c-char-2-c-pointer.cpp')
-rwxr-xr-x | gcc/testsuite/consistency.vlad/layout/c-char-2-c-pointer.cpp | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/gcc/testsuite/consistency.vlad/layout/c-char-2-c-pointer.cpp b/gcc/testsuite/consistency.vlad/layout/c-char-2-c-pointer.cpp new file mode 100755 index 0000000..88f967f --- /dev/null +++ b/gcc/testsuite/consistency.vlad/layout/c-char-2-c-pointer.cpp @@ -0,0 +1,28 @@ +#include <stdio.h> + +class c{ +public: + char f; +}; + +class c2{ +public: + char * f2; +}; + + +static class sss: public c, public c2{ +public: + char m; +} sss; + +#define _offsetof(st,f) ((char *)&((st *) 16)->f - (char *) 16) + +int main (void) { + printf ("++Class with char inhereting classes with char & pointer:\n"); + printf ("size=%d,align=%d\n", sizeof (sss), __alignof__ (sss)); + printf ("offset-f=%d,offset-f2=%d,offset-m=%d,\nalign-f=%d,align-f2=%d,align-m=%d\n", + _offsetof (class sss, f), _offsetof (class sss, f2), _offsetof (class sss, m), + __alignof__ (sss.f), __alignof__ (sss.f2), __alignof__ (sss.m)); + return 0; +} |