Alexandre Oliva <aol...@redhat.com> writes:
> diff --git a/gcc/testsuite/gcc.dg/pr69634.c b/gcc/testsuite/gcc.dg/pr69634.c
> new file mode 100644
> index 0000000..837bd57
> --- /dev/null
> +++ b/gcc/testsuite/gcc.dg/pr69634.c
> @@ -0,0 +1,22 @@
> +/* { dg-do compile } */
> +/* { dg-options "-O2 -fno-dce -fschedule-insns -fno-tree-vrp
> -fcompare-debug" } */
> +/* { dg-additional-options "-Wno-psabi -mno-sse" { target i?86-*-*
> x86_64-*-* } } */
> +/* { dg-additional-options "-m32" { target x86_64-*-* } } */
> +
> +typedef unsigned short u16;
> +typedef short v16u16 __attribute__ ((vector_size (16)));
> +typedef unsigned v16u32 __attribute__ ((vector_size (16)));
> +typedef unsigned long long v16u64 __attribute__ ((vector_size (16)));
> +
> +u16
> +foo(u16 u16_1, v16u16 v16u16_0, v16u32 v16u64_0, v16u16 v16u16_1, v16u32
> v16u32_1, v16u64 v16u64_1)
On powerpc -m32:
FAIL: gcc.dg/pr69634.c (test for excess errors)
Excess errors:
/daten/gcc/gcc-20160307/gcc/testsuite/gcc.dg/pr69634.c:11:1: warning: GCC
vector passed by reference: non-standard ABI extension with no compatibility
guarantee
Andreas.
--
Andreas Schwab, sch...@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
