From 86595dba6cc64222358628c7e2f3eb60f580cbb8 Mon Sep 17 00:00:00 2001
From: Sebastian Pop <sebastian.pop@amd.com>
Date: Thu, 17 Jan 2008 17:54:56 +0000
Subject: [PATCH] re PR testsuite/34821 (new gcc.dg testsuite failures)
2008-01-17 Sebastian Pop <sebastian.pop@amd.com>
PR testsuite/34821
* gcc.dg/autopar/autopar.exp: New.
* g++.dg/tree-ssa/pr34355.C: Require pthread.
* lib/target-supports.exp (check_effective_target_pthread): New.
* gcc.dg/tree-ssa/parallelization-1.c: Moved to gcc.dg/autopar.
* gcc.dg/tree-ssa/reduc-1short.c: Same.
* gcc.dg/tree-ssa/reduc-1.c: Same.
* gcc.dg/tree-ssa/reduc-2short.c: Same.
* gcc.dg/tree-ssa/reduc-2.c: Same
* gcc.dg/tree-ssa/reduc-3.c: Same.
* gcc.dg/tree-ssa/reduc-1char.c: Same.
* gcc.dg/tree-ssa/reduc-6.c: Same.
* gcc.dg/tree-ssa/reduc-7.c: Same.
* gcc.dg/tree-ssa/reduc-2char.c: Same.
* gcc.dg/tree-ssa/reduc-8.c: Same.
* gcc.dg/tree-ssa/reduc-9.c: Same.
From-SVN: r131605
---
gcc/testsuite/ChangeLog | 20 ++++++++++
gcc/testsuite/g++.dg/tree-ssa/pr34355.C | 1 +
gcc/testsuite/gcc.dg/autopar/autopar.exp | 40 +++++++++++++++++++
.../{tree-ssa => autopar}/parallelization-1.c | 0
.../gcc.dg/{tree-ssa => autopar}/reduc-1.c | 0
.../{tree-ssa => autopar}/reduc-1char.c | 0
.../{tree-ssa => autopar}/reduc-1short.c | 0
.../gcc.dg/{tree-ssa => autopar}/reduc-2.c | 0
.../{tree-ssa => autopar}/reduc-2char.c | 0
.../{tree-ssa => autopar}/reduc-2short.c | 0
.../gcc.dg/{tree-ssa => autopar}/reduc-3.c | 0
.../gcc.dg/{tree-ssa => autopar}/reduc-6.c | 0
.../gcc.dg/{tree-ssa => autopar}/reduc-7.c | 0
.../gcc.dg/{tree-ssa => autopar}/reduc-8.c | 0
.../gcc.dg/{tree-ssa => autopar}/reduc-9.c | 0
gcc/testsuite/lib/target-supports.exp | 9 +++++
16 files changed, 70 insertions(+)
create mode 100644 gcc/testsuite/gcc.dg/autopar/autopar.exp
rename gcc/testsuite/gcc.dg/{tree-ssa => autopar}/parallelization-1.c (100%)
rename gcc/testsuite/gcc.dg/{tree-ssa => autopar}/reduc-1.c (100%)
rename gcc/testsuite/gcc.dg/{tree-ssa => autopar}/reduc-1char.c (100%)
rename gcc/testsuite/gcc.dg/{tree-ssa => autopar}/reduc-1short.c (100%)
rename gcc/testsuite/gcc.dg/{tree-ssa => autopar}/reduc-2.c (100%)
rename gcc/testsuite/gcc.dg/{tree-ssa => autopar}/reduc-2char.c (100%)
rename gcc/testsuite/gcc.dg/{tree-ssa => autopar}/reduc-2short.c (100%)
rename gcc/testsuite/gcc.dg/{tree-ssa => autopar}/reduc-3.c (100%)
rename gcc/testsuite/gcc.dg/{tree-ssa => autopar}/reduc-6.c (100%)
rename gcc/testsuite/gcc.dg/{tree-ssa => autopar}/reduc-7.c (100%)
rename gcc/testsuite/gcc.dg/{tree-ssa => autopar}/reduc-8.c (100%)
rename gcc/testsuite/gcc.dg/{tree-ssa => autopar}/reduc-9.c (100%)
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index b5a41620f9ef..3a460685243b 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,23 @@
+2008-01-17 Sebastian Pop <sebastian.pop@amd.com>
+
+ PR testsuite/34821
+ * gcc.dg/autopar/autopar.exp: New.
+ * g++.dg/tree-ssa/pr34355.C: Require pthread.
+ * lib/target-supports.exp (check_effective_target_pthread): New.
+
+ * gcc.dg/tree-ssa/parallelization-1.c: Moved to gcc.dg/autopar.
+ * gcc.dg/tree-ssa/reduc-1short.c: Same.
+ * gcc.dg/tree-ssa/reduc-1.c: Same.
+ * gcc.dg/tree-ssa/reduc-2short.c: Same.
+ * gcc.dg/tree-ssa/reduc-2.c: Same
+ * gcc.dg/tree-ssa/reduc-3.c: Same.
+ * gcc.dg/tree-ssa/reduc-1char.c: Same.
+ * gcc.dg/tree-ssa/reduc-6.c: Same.
+ * gcc.dg/tree-ssa/reduc-7.c: Same.
+ * gcc.dg/tree-ssa/reduc-2char.c: Same.
+ * gcc.dg/tree-ssa/reduc-8.c: Same.
+ * gcc.dg/tree-ssa/reduc-9.c: Same.
+
2008-01-17 Eric Botcazou <ebotcazou@adacore.com>
* gnat.dg/discr5.adb: New test.
diff --git a/gcc/testsuite/g++.dg/tree-ssa/pr34355.C b/gcc/testsuite/g++.dg/tree-ssa/pr34355.C
index 212c54777445..414a93746376 100644
--- a/gcc/testsuite/g++.dg/tree-ssa/pr34355.C
+++ b/gcc/testsuite/g++.dg/tree-ssa/pr34355.C
@@ -1,3 +1,4 @@
+// { dg-require-effective-target pthread }
// { dg-do compile }
// { dg-options "-O3 -ftree-parallelize-loops=4" }
diff --git a/gcc/testsuite/gcc.dg/autopar/autopar.exp b/gcc/testsuite/gcc.dg/autopar/autopar.exp
new file mode 100644
index 000000000000..d19e51f7fe07
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/autopar/autopar.exp
@@ -0,0 +1,40 @@
+# Copyright (C) 2008 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GCC; see the file COPYING3. If not see
+# <http://www.gnu.org/licenses/>.
+
+# GCC testsuite that uses the `dg.exp' driver.
+
+# Load support procs.
+load_lib gcc-dg.exp
+
+if ![check_effective_target_pthread] {
+ return
+}
+
+# If a testcase doesn't have special options, use these.
+global DEFAULT_CFLAGS
+if ![info exists DEFAULT_CFLAGS] then {
+ set DEFAULT_CFLAGS " -ansi -pedantic-errors"
+}
+
+# Initialize `dg'.
+dg-init
+
+# Main loop.
+dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/*.\[cS\]]] \
+ "" $DEFAULT_CFLAGS
+
+# All done.
+dg-finish
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/parallelization-1.c b/gcc/testsuite/gcc.dg/autopar/parallelization-1.c
similarity index 100%
rename from gcc/testsuite/gcc.dg/tree-ssa/parallelization-1.c
rename to gcc/testsuite/gcc.dg/autopar/parallelization-1.c
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/reduc-1.c b/gcc/testsuite/gcc.dg/autopar/reduc-1.c
similarity index 100%
rename from gcc/testsuite/gcc.dg/tree-ssa/reduc-1.c
rename to gcc/testsuite/gcc.dg/autopar/reduc-1.c
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/reduc-1char.c b/gcc/testsuite/gcc.dg/autopar/reduc-1char.c
similarity index 100%
rename from gcc/testsuite/gcc.dg/tree-ssa/reduc-1char.c
rename to gcc/testsuite/gcc.dg/autopar/reduc-1char.c
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/reduc-1short.c b/gcc/testsuite/gcc.dg/autopar/reduc-1short.c
similarity index 100%
rename from gcc/testsuite/gcc.dg/tree-ssa/reduc-1short.c
rename to gcc/testsuite/gcc.dg/autopar/reduc-1short.c
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/reduc-2.c b/gcc/testsuite/gcc.dg/autopar/reduc-2.c
similarity index 100%
rename from gcc/testsuite/gcc.dg/tree-ssa/reduc-2.c
rename to gcc/testsuite/gcc.dg/autopar/reduc-2.c
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/reduc-2char.c b/gcc/testsuite/gcc.dg/autopar/reduc-2char.c
similarity index 100%
rename from gcc/testsuite/gcc.dg/tree-ssa/reduc-2char.c
rename to gcc/testsuite/gcc.dg/autopar/reduc-2char.c
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/reduc-2short.c b/gcc/testsuite/gcc.dg/autopar/reduc-2short.c
similarity index 100%
rename from gcc/testsuite/gcc.dg/tree-ssa/reduc-2short.c
rename to gcc/testsuite/gcc.dg/autopar/reduc-2short.c
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/reduc-3.c b/gcc/testsuite/gcc.dg/autopar/reduc-3.c
similarity index 100%
rename from gcc/testsuite/gcc.dg/tree-ssa/reduc-3.c
rename to gcc/testsuite/gcc.dg/autopar/reduc-3.c
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/reduc-6.c b/gcc/testsuite/gcc.dg/autopar/reduc-6.c
similarity index 100%
rename from gcc/testsuite/gcc.dg/tree-ssa/reduc-6.c
rename to gcc/testsuite/gcc.dg/autopar/reduc-6.c
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/reduc-7.c b/gcc/testsuite/gcc.dg/autopar/reduc-7.c
similarity index 100%
rename from gcc/testsuite/gcc.dg/tree-ssa/reduc-7.c
rename to gcc/testsuite/gcc.dg/autopar/reduc-7.c
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/reduc-8.c b/gcc/testsuite/gcc.dg/autopar/reduc-8.c
similarity index 100%
rename from gcc/testsuite/gcc.dg/tree-ssa/reduc-8.c
rename to gcc/testsuite/gcc.dg/autopar/reduc-8.c
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/reduc-9.c b/gcc/testsuite/gcc.dg/autopar/reduc-9.c
similarity index 100%
rename from gcc/testsuite/gcc.dg/tree-ssa/reduc-9.c
rename to gcc/testsuite/gcc.dg/autopar/reduc-9.c
diff --git a/gcc/testsuite/lib/target-supports.exp b/gcc/testsuite/lib/target-supports.exp
index a723dc635d5a..7ea9ca0ab27e 100644
--- a/gcc/testsuite/lib/target-supports.exp
+++ b/gcc/testsuite/lib/target-supports.exp
@@ -509,6 +509,15 @@ proc check_effective_target_fopenmp {} {
} "-fopenmp"]
}
+# Return 1 if compilation with -pthread is error-free for trivial
+# code, 0 otherwise.
+
+proc check_effective_target_pthread {} {
+ return [check_no_compiler_messages pthread object {
+ void foo (void) { }
+ } "-pthread"]
+}
+
# Return 1 if the target supports -fstack-protector
proc check_effective_target_fstack_protector {} {
return [check_runtime fstack_protector {
--
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