diff options
Diffstat (limited to 'gcc_arm/testsuite/consistency.vlad/layout/f-31-4-14.c')
-rwxr-xr-x | gcc_arm/testsuite/consistency.vlad/layout/f-31-4-14.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/gcc_arm/testsuite/consistency.vlad/layout/f-31-4-14.c b/gcc_arm/testsuite/consistency.vlad/layout/f-31-4-14.c new file mode 100755 index 0000000..262606d --- /dev/null +++ b/gcc_arm/testsuite/consistency.vlad/layout/f-31-4-14.c @@ -0,0 +1,31 @@ +#include <stdio.h> + +struct sss{ + int i1:31; + int i2:4; + int i3:14; +}; + +static union u{ + struct sss sss; + unsigned char a[sizeof (struct sss)]; +} u; + +int main (void) { + int i; + for (i = 0; i < sizeof (struct sss); i++) + u.a[i] = 0; + u.sss.i1 = 2147483647.0; + for (i = 0; i < sizeof (struct sss); i++) + printf ("%x ", u.a[i]); + printf ("\n"); + u.sss.i2 = 15.0; + for (i = 0; i < sizeof (struct sss); i++) + printf ("%x ", u.a[i]); + printf ("\n"); + u.sss.i3 = 16383.0; + for (i = 0; i < sizeof (struct sss); i++) + printf ("%x ", u.a[i]); + printf ("\n"); + return 0; +} |