/* PR rtl-optimization/25703 */ | |
/* { dg-do run } */ | |
/* { dg-require-effective-target ia32 } */ | |
/* { dg-options "-O2 -mtune=pentiumpro" } */ | |
extern void abort (void); | |
struct a | |
{ | |
int a; | |
char b,c,d,e; | |
}; | |
__attribute__ ((noinline)) | |
__attribute__ ((regparm(1))) void t(struct a a) | |
{ | |
if (a.a!=1 || a.b!=1 || a.c!=1) | |
abort(); | |
} | |
int main() | |
{ | |
struct a a; | |
a.c=1; | |
a.a=1; | |
a.b=1; | |
t(a); | |
return 0; | |
} | |