Mercurial > hg > CbC > CbC_gcc
diff gcc/testsuite/gcc.dg/bitfld-12.c @ 111:04ced10e8804
gcc 7
| author | kono |
|---|---|
| date | Fri, 27 Oct 2017 22:46:09 +0900 |
| parents | |
| children |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/gcc/testsuite/gcc.dg/bitfld-12.c Fri Oct 27 22:46:09 2017 +0900 @@ -0,0 +1,12 @@ +/* Test for rejection of taking address of bit-fields. */ +/* Origin: Joseph Myers <joseph@codesourcery.com> */ +/* { dg-do compile } */ +/* { dg-options "" } */ + +#include <stddef.h> + +struct s { int a : 1; } x, *y; + +int a = offsetof (struct s, a); /* { dg-error "attempt to take address of bit-field structure member 'a'" } */ +void *b = &x.a; /* { dg-error "cannot take address of bit-field 'a'" } */ +void *c = &y->a; /* { dg-error "cannot take address of bit-field 'a'" } */