testsuite: adjust modulo-sched compare-debug tests

Without this patch tortured tests eventually fail because of another
known issue which I plan to fix later in stage1.

	* gcc.dg/torture/pr87197-debug-sms.c: Move to ...
	* gcc.dg/sms-compare-debug-1.c: ... this.  Add -O2.
	* gcc.c-torture/execute/pr70127-debug-sms.c: Move to ...
	* gcc.dg/sms-compare-debug-2.c: ... this.  Add -O2.

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 92f161f197aef8c892c1d0b56a72a23d6a602cf5..5a1a2d123488915b30ba0f46dd10eff633d44dc4 100644 (file)
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,10 @@
+2020-03-28  Roman Zhuykov  <zhroma@ispras.ru>
+
+       * gcc.dg/torture/pr87197-debug-sms.c: Move to ...
+       * gcc.dg/sms-compare-debug-1.c: ... this.  Add -O2.
+       * gcc.c-torture/execute/pr70127-debug-sms.c: Move to ...
+       * gcc.dg/sms-compare-debug-2.c: ... this.  Add -O2.
+
 2020-03-28  Tobias Burnus  <tobias@codesourcery.com>
 
        PR fortran/94348

diff --git a/gcc/testsuite/gcc.c-torture/execute/pr70127-debug-sms.c b/gcc/testsuite/gcc.c-torture/execute/pr70127-debug-sms.c
deleted file mode 100644 (file)
index 4691178..0000000
--- a/gcc/testsuite/gcc.c-torture/execute/pr70127-debug-sms.c
+++ /dev/null
@@ -1,23 +0,0 @@
-/* { dg-additional-options "-fcompare-debug -fmodulo-sched" } */
-
-struct S { int f; signed int g : 2; } a[1], c = {5, 1}, d;
-short b;
-
-__attribute__((noinline, noclone)) void
-foo (int x)
-{
-  if (x != 1)
-    __builtin_abort ();
-}
-
-int
-main ()
-{
-  while (b++ <= 0)
-    {
-      struct S e = {1, 1};
-      d = e = a[0] = c;
-    }
-  foo (a[0].g);
-  return 0;
-}

diff --git a/gcc/testsuite/gcc.dg/sms-compare-debug-1.c b/gcc/testsuite/gcc.dg/sms-compare-debug-1.c
new file mode 100644 (file)
index 0000000..96b376c
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/sms-compare-debug-1.c
@@ -0,0 +1,36 @@
+/* { dg-do compile } */
+/* { dg-options "-O2 -fcompare-debug -fmodulo-sched --param sms-min-sc=1" } */
+
+int a, c, e, f, g;
+void
+h (int i)
+{
+  a = i;
+}
+void
+j (char *i, long k)
+{
+  while (k--)
+    c = *i++;
+}
+void
+l (unsigned char *i, long k)
+{
+  unsigned char *b = i + k;
+  while (i < b)
+    {
+      h (*i);
+      i++;
+    }
+}
+void
+m ()
+{
+  while (e)
+    {
+      float d = g;
+      l ((char *) &d, sizeof (g));
+      if (f)
+       j ((char *) &d, sizeof (g));
+    }
+}

diff --git a/gcc/testsuite/gcc.dg/sms-compare-debug-2.c b/gcc/testsuite/gcc.dg/sms-compare-debug-2.c
new file mode 100644 (file)
index 0000000..dca7b65
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/sms-compare-debug-2.c
@@ -0,0 +1,24 @@
+/* { dg-do compile } */
+/* { dg-options "-O2 -fcompare-debug -fmodulo-sched" } */
+
+struct S { int f; signed int g : 2; } a[1], c = {5, 1}, d;
+short b;
+
+__attribute__((noinline, noclone)) void
+foo (int x)
+{
+  if (x != 1)
+    __builtin_abort ();
+}
+
+int
+main ()
+{
+  while (b++ <= 0)
+    {
+      struct S e = {1, 1};
+      d = e = a[0] = c;
+    }
+  foo (a[0].g);
+  return 0;
+}

diff --git a/gcc/testsuite/gcc.dg/torture/pr87197-debug-sms.c b/gcc/testsuite/gcc.dg/torture/pr87197-debug-sms.c
deleted file mode 100644 (file)
index fbbf1b3..0000000
--- a/gcc/testsuite/gcc.dg/torture/pr87197-debug-sms.c
+++ /dev/null
@@ -1,36 +0,0 @@
-/* { dg-do compile } */
-/* { dg-additional-options "-fcompare-debug -fmodulo-sched --param sms-min-sc=1" } */
-
-int a, c, e, f, g;
-void
-h (int i)
-{
-  a = i;
-}
-void
-j (char *i, long k)
-{
-  while (k--)
-    c = *i++;
-}
-void
-l (unsigned char *i, long k)
-{
-  unsigned char *b = i + k;
-  while (i < b)
-    {
-      h (*i);
-      i++;
-    }
-}
-void
-m ()
-{
-  while (e)
-    {
-      float d = g;
-      l ((char *) &d, sizeof (g));
-      if (f)
-       j ((char *) &d, sizeof (g));
-    }
-}