diff --git a/gcc/testsuite/gcc.target/arm/pr91816.c b/gcc/testsuite/gcc.target/arm/pr91816.c new file mode 100644 index 000000000000..b0a0ea1d4956 --- /dev/null +++ b/gcc/testsuite/gcc.target/arm/pr91816.c @@ -0,0 +1,63 @@ +/* { 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 + +__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) { HW5 } +} + +__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) { HW5 } +} + + +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 } } */