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/* { dg-do run } */
/* { dg-options "-w -flto -fipa-type-escape-analysis -fdump-ipa-type-escape-analysis " } */
#include <stdint.h>
struct a
{
int8_t b
};
struct c
{
struct a d
} e[];
/* Analysis failed because e[2].d was considered not read
* we were only looking at e[2].d.b which is considered read.
* So we need to recurse
*/
f () { g (e[2].d.b, 0); }
void
g (int8_t a, int8_t b)
{
a + b;
}
main () {}
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