diff options
Diffstat (limited to 'gcc/testsuite/consistency.vlad/layout/c-char-1-c-longlong.cpp')
-rw-r--r-- | gcc/testsuite/consistency.vlad/layout/c-char-1-c-longlong.cpp | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/gcc/testsuite/consistency.vlad/layout/c-char-1-c-longlong.cpp b/gcc/testsuite/consistency.vlad/layout/c-char-1-c-longlong.cpp new file mode 100644 index 00000000000..f413d1f17ec --- /dev/null +++ b/gcc/testsuite/consistency.vlad/layout/c-char-1-c-longlong.cpp @@ -0,0 +1,23 @@ +#include <stdio.h> + +class c{ +public: + char f; +}; + + +static class sss: public c{ +public: + long long m; +} sss; + +#define _offsetof(st,f) ((char *)&((st *) 16)->f - (char *) 16) + +int main (void) { + printf ("++Class with longlong inhereting class with char:\n"); + printf ("size=%d,align=%d\n", sizeof (sss), __alignof__ (sss)); + printf ("offset-char=%d,offset-longlong=%d,\nalign-char=%d,align-longlong=%d\n", + _offsetof (class sss, f), _offsetof (class sss, m), + __alignof__ (sss.f), __alignof__ (sss.m)); + return 0; +} |