[PATCH 5/5] New tests introduction

[Andreas Schwab]

Martin Liška <mliska@suse.cz> writes:

> diff --git a/gcc/testsuite/gcc.dg/ipa/ipa-icf-21.c b/gcc/testsuite/gcc.dg/ipa/ipa-icf-21.c
> new file mode 100644
> index 0000000..7358e43
> --- /dev/null
> +++ b/gcc/testsuite/gcc.dg/ipa/ipa-icf-21.c
> @@ -0,0 +1,27 @@
> +/* { dg-do compile } */
> +/* { dg-options "-O2 -fdump-ipa-icf"  } */
> +
> +#include <xmmintrin.h>
> +
> +__attribute__ ((noinline))
> +void foo()
> +{
> +  float x = 1.2345f;
> +  __m128 v =_mm_load1_ps(&x);
> +}
> +
> +__attribute__ ((noinline))
> +void bar()
> +{
> +  float x = 1.2345f;
> +  __m128 v =_mm_load1_ps(&x);
> +}
> +
> +int main()
> +{
> +  return 2;
> +}
> +
> +/* { dg-final { scan-ipa-dump "Semantic equality hit:bar->foo" "icf"  } } */
> +/* { dg-final { scan-ipa-dump "Equal symbols: 1" "icf"  } } */
> +/* { dg-final { cleanup-ipa-dump "icf" } } */

FAIL: gcc.dg/ipa/ipa-icf-21.c (test for excess errors)
Excess errors:
/usr/local/gcc/gcc-20141019/gcc/testsuite/gcc.dg/ipa/ipa-icf-21.c:4:23: fatal e\
rror: xmmintrin.h: No such file or directory
compilation terminated.

Andreas.

-- 
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756  01D3 44D5 214B 8276 4ED5
"And now for something completely different."