ipa-1.c: Delete trailing spaces, put the call to f into a loop.

2010-03-24  Martin Jambor  <mjambor@suse.cz>

	* gcc.dg/ipa/ipa-1.c: Delete trailing spaces, put the call to f into
	a loop.	
	* gcc.dg/ipa/ipa-2.c: Likewise.
	* gcc.dg/ipa/ipa-3.c: Likewise.
	* gcc.dg/ipa/ipa-4.c: Likewise.
	* gcc.dg/ipa/ipa-5.c: Likewise.
	* gcc.dg/ipa/ipa-7.c: Likewise.
	* gcc.dg/ipa/ipa-6.c: Delete trailing spaces, put the call to foo into
	a loop.
	* gcc.dg/ipa/ipacost-2.c: Delete trailing spaces, put the call to
	i_can_not_be_propagated_fully2 into a loop.
	* gcc.dg/ipa/ipa-8.c: New test.
	* g++.dg/ipa/iinline-1.C: Put the call to docalling into a loop.

From-SVN: r157698

gcc/testsuite/ChangeLog

+2010-03-24  Martin Jambor  <mjambor@suse.cz>
+
+	* gcc.dg/ipa/ipa-1.c: Delete trailing spaces, put the call to f into
+	a loop.	
+	* gcc.dg/ipa/ipa-2.c: Likewise.
+	* gcc.dg/ipa/ipa-3.c: Likewise.
+	* gcc.dg/ipa/ipa-4.c: Likewise.
+	* gcc.dg/ipa/ipa-5.c: Likewise.
+	* gcc.dg/ipa/ipa-7.c: Likewise.
+	* gcc.dg/ipa/ipa-6.c: Delete trailing spaces, put the call to foo into
+	a loop.
+	* gcc.dg/ipa/ipacost-2.c: Delete trailing spaces, put the call to
+	i_can_not_be_propagated_fully2 into a loop.
+	* gcc.dg/ipa/ipa-8.c: New test.
+	* g++.dg/ipa/iinline-1.C: Put the call to docalling into a loop.
+
 2010-03-24  Jakub Jelinek  <jakub@redhat.com>
 
 	PR debug/19192

gcc/testsuite/g++.dg/ipa/iinline-1.C

@@ -38,8 +38,9 @@ int docalling (int (String::* f)(int delim) const)
 
 int main (int argc, char *argv[])
 {
-  int i;
-  i = docalling (&String::funcOne);
+  int i = 0;
+  while (i < 1000)
+    i += docalling (&String::funcOne);
   non_existent ("done", i);
   return 0;
 }

gcc/testsuite/gcc.dg/ipa/ipa-1.c

@@ -17,6 +17,8 @@ int f (int a)
 }
 int main ()
 {
+  int i;
+  for (i = 0; i < 100; i++)
     f (7);
   return 0;
 }

gcc/testsuite/gcc.dg/ipa/ipa-2.c

@@ -15,6 +15,8 @@ int f (int a)
 }
 int main ()
 {
+  int i;
+  for (i = 0; i < 100; i++)
     f (7);
   return 0;
 }

gcc/testsuite/gcc.dg/ipa/ipa-3.c

@@ -21,6 +21,8 @@ int f (double a)
 }
 int main ()
 {
+  int i;
+  for (i = 0; i < 100; i++)
     f (7.44);
   return 0;
 }

gcc/testsuite/gcc.dg/ipa/ipa-4.c

@@ -18,6 +18,8 @@ int f (int a)
 }
 int main ()
 {
+  int i;
+  for (i = 0; i < 100; i++)
     f (7);
   return 0;
 }

gcc/testsuite/gcc.dg/ipa/ipa-5.c

@@ -20,6 +20,8 @@ int f (float a)
 }
 int main ()
 {
+  int i;
+  for (i = 0; i < 100; i++)
     f (7.6);
   return 0;
 }

gcc/testsuite/gcc.dg/ipa/ipa-6.c

@@ -23,6 +23,8 @@ foo (int a)
 int
 main ()
 {
+  int i;
+  for (i = 0; i < 100; i++)
     foo (7);
   return 0;
 }

gcc/testsuite/gcc.dg/ipa/ipa-7.c

@@ -19,6 +19,8 @@ int f (int a)
 }
 int main ()
 {
+  int i;
+  for (i = 0; i < 100; i++)
     f (7);
   return 0;
 }

gcc/testsuite/gcc.dg/ipa/ipa-8.c

+/* { dg-do compile } */
+/* { dg-options "-O3 -fipa-cp -fipa-cp-clone -fdump-ipa-cp -fno-early-inlining"  } */
+/* { dg-add-options bind_pic_locally } */
+
+#include <stdio.h>
+static int g (int b, int c)
+{
+  printf ("%d %d\n", b, c);
+}
+static int f (int a)
+{
+  /* Second parameter of g gets different values.  */
+  if (a > 0)
+    g (a, 3);
+  else
+    g (a, 5);
+}
+int main ()
+{
+  f (7);
+  return 0;
+}
+
+
+/* { dg-final { scan-ipa-dump-times "versioned function" 2 "cp"  } } */
+/* { dg-final { scan-ipa-dump "replacing param a with const 7" "cp"  } } */
+/* { dg-final { scan-ipa-dump "replacing param b with const 7" "cp"  } } */
+/* { dg-final { cleanup-ipa-dump "cp" } } */
+
+

gcc/testsuite/gcc.dg/ipa/ipacost-2.c

@@ -46,8 +46,11 @@ i_can_not_be_propagated_fully2 (int *a)
 }
 main()
 {
+  int i;
   i_can_be_propagated_fully2 (array);
   i_can_be_propagated_fully2 (array);
+
+  for (i = 0; i < 100; i++)
     i_can_not_be_propagated_fully2 (array);
   i_can_not_be_propagated_fully2 (array);
 }