[thirdparty/gcc.git] / gcc / testsuite / gcc.dg / lto / 20090206-2_0.c

/* { dg-lto-do link } */
/* { dg-skip-if "" { ! { i?86-*-linux* x86_64-*-linux* } } { "*" } { "" } } */
/* { dg-lto-options {{-flto -flto-partition=1to1 -fPIC}} } */
/* { dg-suppress-ld-options {-fPIC} } */

void func(int n) {
  static int __thread v = 0;
  int i;
  for (i = 0; i < n; ++i) {
    volatile int *p = &v;
    volatile int x __attribute__ ((unused)) = *p;
  }
}

int main(int argc, char **argv) {
  func(argc);
  return 0;
}
Commit	Line	Data
7bfefa9d	1	/* { dg-lto-do link } */
7bfefa9d	2	/* { dg-skip-if "" { ! { i?86--linux x86_64--linux } } { "" } { "" } } /
cbcf2791	3	/* { dg-lto-options {{-flto -flto-partition=1to1 -fPIC}} } */
7bfefa9d	4	/* { dg-suppress-ld-options {-fPIC} } */
	5
	6	void func(int n) {
	7	static int __thread v = 0;
	8	int i;
	9	for (i = 0; i < n; ++i) {
	10	volatile int *p = &v;
	11	volatile int x __attribute__ ((unused)) = *p;
	12	}
	13	}
	14
	15	int main(int argc, char **argv) {
	16	func(argc);
	17	return 0;
	18	}