From: Jeff Law <law@redhat.com>
Date: Wed, 8 Jul 2015 22:34:52 +0000 (-0600)
Subject: re PR testsuite/66796 (FAIL: gcc.target/hppa/shadd-1.c scan-assembler-times sh.add 1)
X-Git-Tag: basepoints/gcc-7~5788
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f9c29a5b578a6c3e19cdf57c0d6d9194e3dd2e1c;p=thirdparty%2Fgcc.git

re PR testsuite/66796 (FAIL: gcc.target/hppa/shadd-1.c scan-assembler-times sh.add 1)

       PR testsuite/66796
        * gcc.target/hppa/shadd-1.c: Avoid the read-modify-write so as
        to have a single memory reference.

From-SVN: r225586
---

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index d2d51ae0ac56..37f3724a5272 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,9 @@
+2015-07-08  Jeff Law  <law@redhat.com>
+
+	PR testsuite/66796
+	* gcc.target/hppa/shadd-1.c: Avoid the read-modify-write so as
+	to have a single memory reference.
+
 2015-07-08  Eric Botcazou  <ebotcazou@adacore.com>
 
 	* g++.dg/other/dump-ada-spec-9.C: New test.
diff --git a/gcc/testsuite/gcc.target/hppa/shadd-1.c b/gcc/testsuite/gcc.target/hppa/shadd-1.c
index de4776bc5b04..55115b4d506f 100644
--- a/gcc/testsuite/gcc.target/hppa/shadd-1.c
+++ b/gcc/testsuite/gcc.target/hppa/shadd-1.c
@@ -12,5 +12,5 @@ __sigaddset (__sigset_t * __set, int __sig, int __stuff)
 {
   unsigned long int __word =
     (((__sig) - 1) / (8 * sizeof (unsigned long int)));
-  return __set->__val[__word] |= __stuff;
+  return __set->__val[__word] = __stuff;
 }