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author | camthesaxman <camthesaxman@users.noreply.github.com> | 2020-01-29 18:17:43 -0600 |
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committer | camthesaxman <camthesaxman@users.noreply.github.com> | 2020-01-29 18:17:43 -0600 |
commit | cdc6e2c50f96119bdc4c1205ff5901ca82ec8357 (patch) | |
tree | 3e9217eabcf444e166008411f445315606dded59 /gcc_arm/testsuite/consistency.vlad/layout/c-pointer-2-c-float.cpp | |
parent | 27176890c4a688ea7de44d3f55af32827016a9fd (diff) |
add old compiler with ARM support
Diffstat (limited to 'gcc_arm/testsuite/consistency.vlad/layout/c-pointer-2-c-float.cpp')
-rwxr-xr-x | gcc_arm/testsuite/consistency.vlad/layout/c-pointer-2-c-float.cpp | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/gcc_arm/testsuite/consistency.vlad/layout/c-pointer-2-c-float.cpp b/gcc_arm/testsuite/consistency.vlad/layout/c-pointer-2-c-float.cpp new file mode 100755 index 0000000..8f9c758 --- /dev/null +++ b/gcc_arm/testsuite/consistency.vlad/layout/c-pointer-2-c-float.cpp @@ -0,0 +1,28 @@ +#include <stdio.h> + +class c{ +public: + char * f; +}; + +class c2{ +public: + float 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 pointer inhereting classes with pointer & float:\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; +} |