Alan Lawrence <alan.lawre...@arm.com> writes:

> diff --git a/gcc/testsuite/gcc.dg/combine_ashiftrt_1.c 
> b/gcc/testsuite/gcc.dg/combine_ashiftrt_1.c
> new file mode 100644
> index 
> 0000000000000000000000000000000000000000..90e64fd10dc358f10ad03a90041605bc3ccb7011
> --- /dev/null
> +++ b/gcc/testsuite/gcc.dg/combine_ashiftrt_1.c
> @@ -0,0 +1,18 @@
> +/* { dg-do compile {target sparc64*-*-* aarch64*-*-* x86_64-*-* 
> powerpc64*-*-*} } */

You should check for lp64 instead of matching 64 in target names, to
reject -m32.

> diff --git a/gcc/testsuite/gcc.dg/combine_ashiftrt_2.c 
> b/gcc/testsuite/gcc.dg/combine_ashiftrt_2.c
> new file mode 100644
> index 
> 0000000000000000000000000000000000000000..fd6827caed230ea5dd2d6ec4431b11bf826531ea
> --- /dev/null
> +++ b/gcc/testsuite/gcc.dg/combine_ashiftrt_2.c
> @@ -0,0 +1,18 @@
> +/* { dg-do compile {target arm*-*-* i?86-*-* powerpc-*-* sparc-*-*} } */

Likewise, using ilp32 to reject -m64.

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."

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