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/*
stdarg-4.c from the execute part of the gcc torture tests.
*/
#include <testfwk.h>
#pragma disable_warning 93 // Using float for double.
#include <stdarg.h>
#if !defined(__SDCC_pdk14) && !defined(__SDCC_pdk15) // Lack of memory
long x, y;
void
f1i (va_list ap)
{
x = va_arg (ap, double);
x += va_arg (ap, long);
x += va_arg (ap, double);
}
void
f1 (int i, ...)
{
va_list ap;
va_start (ap, i);
f1i (ap);
va_end (ap);
}
void
f2i (va_list ap)
{
y = va_arg (ap, int);
y += va_arg (ap, long);
y += va_arg (ap, double);
f1i (ap);
}
void
f2 (int i, ...)
{
va_list ap;
va_start (ap, i);
f2i (ap);
va_end (ap);
}
long
f3h (int i, long arg0, long arg1, long arg2, long arg3)
{
return i + arg0 + arg1 + arg2 + arg3;
}
long
f3 (int i, ...)
{
long t, arg0, arg1, arg2, arg3;
va_list ap;
va_start (ap, i);
switch (i)
{
case 0:
t = f3h (i, 0, 0, 0, 0);
break;
case 1:
arg0 = va_arg (ap, long);
t = f3h (i, arg0, 0, 0, 0);
break;
case 2:
arg0 = va_arg (ap, long);
arg1 = va_arg (ap, long);
t = f3h (i, arg0, arg1, 0, 0);
break;
case 3:
arg0 = va_arg (ap, long);
arg1 = va_arg (ap, long);
arg2 = va_arg (ap, long);
t = f3h (i, arg0, arg1, arg2, 0);
break;
case 4:
arg0 = va_arg (ap, long);
arg1 = va_arg (ap, long);
arg2 = va_arg (ap, long);
arg3 = va_arg (ap, long);
t = f3h (i, arg0, arg1, arg2, arg3);
break;
default:
t = 0;
ASSERT (0);
}
va_end (ap);
return t;
}
void
f4 (int i, ...)
{
va_list ap;
va_start (ap, i);
switch (i)
{
case 4:
y = va_arg (ap, double);
break;
case 5:
y = va_arg (ap, double);
y += va_arg (ap, double);
break;
default:
ASSERT (0);
}
f1i (ap);
va_end (ap);
}
#endif
void
testTortureExecute (void)
{
#if !defined(__SDCC_pic16) && !defined(__SDCC_pdk14) && !defined(__SDCC_pdk15)
f1 (3, 16.0, 128L, 32.0);
ASSERT (x == 176L);
f2 (6, 5, 7L, 18.0, 19.0, 17L, 64.0);
ASSERT (x == 100L && y == 30L);
ASSERT (f3 (0) == 0);
ASSERT (f3 (1, 18L) == 19L);
ASSERT (f3 (2, 18L, 100L) == 120L);
ASSERT (f3 (3, 18L, 100L, 300L) == 421L);
ASSERT (f3 (4, 18L, 71L, 64L, 86L) == 243L);
f4 (4, 6.0, 9.0, 16L, 18.0);
ASSERT (x == 43L && y == 6L);
f4 (5, 7.0, 21.0, 1.0, 17L, 126.0);
// Failed on z80 and related before #7265
ASSERT (x == 144L && y == 28L);
#endif
return;
}
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