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[committed] Update parloops-exit-first-loop-alt{,-2,-3}.c
- From: Tom de Vries <Tom_deVries at mentor dot com>
- To: <gcc-patches at gnu dot org>
- Date: Sat, 13 Jun 2015 10:10:19 +0200
- Subject: [committed] Update parloops-exit-first-loop-alt{,-2,-3}.c
- Authentication-results: sourceware.org; auth=none
Hi,
this patch contains trivial improvements for test-cases
{libgomp.c,gcc.dg}/parloops-exit-first-loop-alt{,-2,-3}.c.
Committed to trunk.
Thanks,
- Tom
Update parloops-exit-first-loop-alt{,-2,-3}.c
2015-06-13 Tom de Vries <tom@codesourcery.com>
* testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
* testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
* testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
(N): Define.
(main): Use N instead of hardcoded constants.
* gcc.dg/parloops-exit-first-loop-alt-2.c: Add comment.
(main): Remove superfluous attributes.
* gcc.dg/parloops-exit-first-loop-alt-3.c: Same.
* gcc.dg/parloops-exit-first-loop-alt.c: Same.
---
gcc/testsuite/gcc.dg/parloops-exit-first-loop-alt-2.c | 6 ++++--
gcc/testsuite/gcc.dg/parloops-exit-first-loop-alt-3.c | 4 +++-
gcc/testsuite/gcc.dg/parloops-exit-first-loop-alt.c | 4 +++-
libgomp/testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c | 2 ++
libgomp/testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c | 10 +++++++---
libgomp/testsuite/libgomp.c/parloops-exit-first-loop-alt.c | 2 ++
6 files changed, 21 insertions(+), 7 deletions(-)
diff --git a/gcc/testsuite/gcc.dg/parloops-exit-first-loop-alt-2.c b/gcc/testsuite/gcc.dg/parloops-exit-first-loop-alt-2.c
index 956be9b..24e605a 100644
--- a/gcc/testsuite/gcc.dg/parloops-exit-first-loop-alt-2.c
+++ b/gcc/testsuite/gcc.dg/parloops-exit-first-loop-alt-2.c
@@ -2,14 +2,16 @@
/* { dg-require-effective-target pthread } */
/* { dg-options "-O2 -ftree-parallelize-loops=2 -fdump-tree-parloops" } */
+/* Constant bound, vector addition. */
+
#define N 1000
unsigned int a[N];
unsigned int b[N];
unsigned int c[N];
-void __attribute__((noclone,noinline))
-f (unsigned int n)
+void
+f (void)
{
int i;
diff --git a/gcc/testsuite/gcc.dg/parloops-exit-first-loop-alt-3.c b/gcc/testsuite/gcc.dg/parloops-exit-first-loop-alt-3.c
index 82b0b1d..b0fde37 100644
--- a/gcc/testsuite/gcc.dg/parloops-exit-first-loop-alt-3.c
+++ b/gcc/testsuite/gcc.dg/parloops-exit-first-loop-alt-3.c
@@ -2,9 +2,11 @@
/* { dg-require-effective-target pthread } */
/* { dg-options "-O2 -ftree-parallelize-loops=2 -fdump-tree-parloops" } */
+/* Variable bound, reduction. */
+
unsigned int *a;
-unsigned int __attribute__((noclone,noinline))
+unsigned int
f (unsigned int n)
{
int i;
diff --git a/gcc/testsuite/gcc.dg/parloops-exit-first-loop-alt.c b/gcc/testsuite/gcc.dg/parloops-exit-first-loop-alt.c
index 9be844a..b36f01b 100644
--- a/gcc/testsuite/gcc.dg/parloops-exit-first-loop-alt.c
+++ b/gcc/testsuite/gcc.dg/parloops-exit-first-loop-alt.c
@@ -2,13 +2,15 @@
/* { dg-require-effective-target pthread } */
/* { dg-options "-O2 -ftree-parallelize-loops=2 -fdump-tree-parloops" } */
+/* Variable bound, vector addition. */
+
#define N 1000
unsigned int a[N];
unsigned int b[N];
unsigned int c[N];
-void __attribute__((noclone,noinline))
+void
f (unsigned int n)
{
int i;
diff --git a/libgomp/testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c b/libgomp/testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c
index eb5e11f..f20cc99 100644
--- a/libgomp/testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c
+++ b/libgomp/testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c
@@ -1,6 +1,8 @@
/* { dg-do run } */
/* { dg-options "-O2 -ftree-parallelize-loops=2" } */
+/* Constant bound, vector addition. */
+
#include <stdio.h>
#include <stdlib.h>
diff --git a/libgomp/testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c b/libgomp/testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c
index b426b3f..d55589e 100644
--- a/libgomp/testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c
+++ b/libgomp/testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c
@@ -1,6 +1,10 @@
/* { dg-do run } */
/* { dg-options "-O2 -ftree-parallelize-loops=2" } */
+/* Variable bound, reduction. */
+
+#define N 4000
+
unsigned int *a;
unsigned int __attribute__((noclone,noinline))
@@ -19,11 +23,11 @@ int
main (void)
{
unsigned int res;
- unsigned int array[4000];
+ unsigned int array[N];
int i;
- for (i = 0; i < 4000; ++i)
+ for (i = 0; i < N; ++i)
array[i] = i % 7;
a = &array[0];
- res = f (4000);
+ res = f (N);
return !(res == 11995);
}
diff --git a/libgomp/testsuite/libgomp.c/parloops-exit-first-loop-alt.c b/libgomp/testsuite/libgomp.c/parloops-exit-first-loop-alt.c
index d7d4003..f5fd315 100644
--- a/libgomp/testsuite/libgomp.c/parloops-exit-first-loop-alt.c
+++ b/libgomp/testsuite/libgomp.c/parloops-exit-first-loop-alt.c
@@ -1,6 +1,8 @@
/* { dg-do run } */
/* { dg-options "-O2 -ftree-parallelize-loops=2" } */
+/* Variable bound, vector addition. */
+
#include <stdio.h>
#include <stdlib.h>
--
1.9.1