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[kernel] Parsing merge_union.c (with preprocessing)
[kernel] Parsing merge_union_2.c (with preprocessing)
[kernel] Parsing merge_union_3.c (with preprocessing)
[kernel:linker:drop-conflicting-unused] Warning:
Incompatible declaration for G1:
Definitions of type st are not isomorphic. Reason follows:
Definitions of struct __anonstruct_st_2 are not isomorphic. Reason follows:
incompatible attributes in composite types and/or field u
struct __anonstruct_st_2 {
char c ;
un u ;
};
struct __anonstruct_st_2 {
char c __attribute__((__aligned__(1)));
un u __attribute__((__aligned__(1)));
} __attribute__((__packed__, __aligned__(1)));
First declaration was at merge_union.h:11
Current declaration is at merge_union.h:11
Old declaration is unused, silently removing it
/* Generated by Frama-C */
union __anonunion_un_1 {
char t ;
short s ;
} __attribute__((__packed__, __aligned__(1)));
typedef union __anonunion_un_1 un;
struct __anonstruct_st_3 {
char c __attribute__((__aligned__(1)));
un u __attribute__((__aligned__(1)));
} __attribute__((__packed__, __aligned__(1)));
typedef struct __anonstruct_st_3 st_2;
int f(un *u);
#pragma noalign
extern st_2 G1;
int g(un *u)
{
int __retres;
f(& G1.u);
__retres = 0;
return __retres;
}
#pragma noalign
int main(un *u)
{
int __retres;
g(& G1.u);
__retres = 0;
return __retres;
}
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