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/** bug-3766.c: a bug in an optimization resulted in a wrong type on a struct member of
another struct when passed as function parameter, resulting in a unbalanced stack
assertion being triggered in code generation when the two structs had different size,
*/
#include <testfwk.h>
typedef struct {
unsigned len;
} Buf;
typedef struct {
Buf name;
unsigned* dp; // Ensure that Search is bigger than Buf.
} Search;
int compareEntryName(Buf qName);
void lookupFunc(Search* s) {
compareEntryName(s->name); // Bug triggered on this line.
}
void
testBug (void)
{
Search s;
s.name.len = 0x55aa;
}
int compareEntryName (Buf qName)
{
ASSERT (qName.len == 0x55aa);
}
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