Viewing file:  pr91816.c (1.27 KB) -rw-r--r--
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/* { dg-do compile } */
/* { dg-require-effective-target arm_thumb2_ok } */
/* { dg-additional-options "-mthumb" } */
/* { dg-timeout-factor 4.0 } */
int printf(const char *, ...);
#define HW0 printf("Hello World!\n");
#define HW1 HW0 HW0 HW0 HW0 HW0 HW0 HW0 HW0 HW0 HW0
#define HW2 HW1 HW1 HW1 HW1 HW1 HW1 HW1 HW1 HW1 HW1
#define HW3 HW2 HW2 HW2 HW2 HW2 HW2 HW2 HW2 HW2 HW2
#define HW4 HW3 HW3 HW3 HW3 HW3 HW3 HW3 HW3 HW3 HW3
#define HW5 HW4 HW4 HW4 HW4 HW4 HW4 HW4 HW4 HW4 HW4
#define HW6 HW5 HW5
__attribute__((noinline,noclone)) void f1 (int a)
{
if (a) { HW0 }
}
__attribute__((noinline,noclone)) void f2 (int a)
{
if (a) { HW3 }
}
__attribute__((noinline,noclone)) void f3 (int a)
{
if (a) { HW6 }
}
__attribute__((noinline,noclone)) void f4 (int a)
{
if (a == 1) { HW0 }
}
__attribute__((noinline,noclone)) void f5 (int a)
{
if (a == 1) { HW3 }
}
__attribute__((noinline,noclone)) void f6 (int a)
{
if (a == 1) { HW6 }
}
int main(void)
{
f1(0);
f2(0);
f3(0);
f4(0);
f5(0);
f6(0);
return 0;
}
/* { dg-final { scan-assembler-times "beq\\t.L\[0-9\]" 2 } } */
/* { dg-final { scan-assembler-times "beq\\t.Lbcond\[0-9\]" 1 } } */
/* { dg-final { scan-assembler-times "bne\\t.L\[0-9\]" 2 } } */
/* { dg-final { scan-assembler-times "bne\\t.Lbcond\[0-9\]" 1 } } */
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