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Re: [PATCH, rs6000] Fix PR63354
- From: Bill Schmidt <wschmidt at linux dot vnet dot ibm dot com>
- To: David Edelsohn <dje dot gcc at gmail dot com>
- Cc: GCC Patches <gcc-patches at gcc dot gnu dot org>, Anton Blanchard <anton at samba dot org>
- Date: Thu, 21 Jan 2016 23:42:40 -0600
- Subject: Re: [PATCH, rs6000] Fix PR63354
- Authentication-results: sourceware.org; auth=none
- References: <1453394918 dot 22933 dot 3 dot camel at gnopaine> <CAGWvnynxGwa8S4nroZmBYycSCJjgN8_AqsgE5YmKZ1Tz79WN2w at mail dot gmail dot com> <1453432887 dot 20231 dot 5 dot camel at gnopaine>
Hi,
On Thu, 2016-01-21 at 21:21 -0600, Bill Schmidt wrote:
> The testcase will need a slight adjustment, as currently it fails on
> powerpc64 with -m32 testing. Working on a fix.
>
> Bill
>
This patch adjusts the gcc.target/powerpc/pr63354 test to require 64-bit
code generation, and also restricts the test to Linux targets, as this
is necessary for using -mprofile-kernel. Tested on
powerpc64-unknown-linux-gnu configured with --with-cpu=power7 and
testing with -m32; the test is now correctly skipped there. Is this
okay for trunk?
Thanks,
Bill
2016-01-22 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
* gcc.target/powerpc/pr63354.c: Restrict to Linux targets with
64-bit support.
Index: gcc/testsuite/gcc.target/powerpc/pr63354.c
===================================================================
--- gcc/testsuite/gcc.target/powerpc/pr63354.c (revision 232716)
+++ gcc/testsuite/gcc.target/powerpc/pr63354.c (working copy)
@@ -1,8 +1,9 @@
/* Verify that we don't stack a frame for leaf functions when using
-pg -mprofile-kernel. */
-/* { dg-do compile { target { powerpc64*-*-* } } } */
+/* { dg-do compile { target { powerpc64*-linux-* } } } */
/* { dg-options "-O2 -pg -mprofile-kernel" } */
+/* { dg-require-effective-target powerpc64 } */
/* { dg-final { scan-assembler-not "mtlr" } } */
int foo(void)