[testsuite, sparc, gcc-5] Skip gcc.target/sparc/20151219-1.c in 64-bit mode

[Rainer Orth]

gcc.target/sparc/20151219-1.c currently FAILs on the gcc-5 branch only
for the 64-bit case:

FAIL: gcc.target/sparc/20151219-1.c (test for excess errors)
FAIL: gcc.target/sparc/20151219-1.c scan-assembler-not stx\\t%

Fixed by the following backport.  Tested with the appropriate runtest
invocation on sparc-sun-solaris2.12, installed on the gcc-5 branch.

        Rainer


2016-03-23  Rainer Orth  <r...@cebitec.uni-bielefeld.de>

        gcc/testsuite:
        Backport from mainline
        2016-01-06  Eric Botcazou  <ebotca...@adacore.com>

        * gcc.target/sparc/20151219-1.c: Skip in 64-bit mode.


# HG changeset patch
# Parent  102d08cd85f4b7b433160bcb69d8a1ca08031f53
Skip gcc.target/sparc/20151219-1.c in 64-bit mode

diff --git a/gcc/testsuite/gcc.target/sparc/20151219-1.c b/gcc/testsuite/gcc.target/sparc/20151219-1.c
--- a/gcc/testsuite/gcc.target/sparc/20151219-1.c
+++ b/gcc/testsuite/gcc.target/sparc/20151219-1.c
@@ -2,6 +2,7 @@
 /* Reported by Sebastian Huber <sebastian.hu...@embedded-brains.de> */
 
 /* { dg-do compile } */
+/* { dg-require-effective-target ilp32 } */
 /* { dg-options "-O2 -mtune=supersparc" } */
 
 typedef unsigned int size_t;

-- 
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Rainer Orth, Center for Biotechnology, Bielefeld University