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Diffstat (limited to 'gcc/testsuite/gcc.dg/tree-prof/indir-call-prof.c')
-rw-r--r--gcc/testsuite/gcc.dg/tree-prof/indir-call-prof.c43
1 files changed, 43 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/tree-prof/indir-call-prof.c b/gcc/testsuite/gcc.dg/tree-prof/indir-call-prof.c
new file mode 100644
index 000000000..8f7508b49
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/tree-prof/indir-call-prof.c
@@ -0,0 +1,43 @@
+/* { dg-options "-O2 -fdump-tree-optimized -fdump-ipa-tree_profile_ipa" } */
+
+static int a1 (void)
+{
+ return 10;
+}
+
+static int a2 (void)
+{
+ return 0;
+}
+
+typedef int (*tp) (void);
+
+static tp aa [] = {a2, a1, a1, a1, a1};
+
+void setp (int (**pp) (void), int i)
+{
+ if (!i)
+ *pp = aa [i];
+ else
+ *pp = aa [(i & 2) + 1];
+}
+
+int
+main (void)
+{
+ int (*p) (void);
+ int i;
+
+ for (i = 0; i < 10; i ++)
+ {
+ setp (&p, i);
+ p ();
+ }
+
+ return 0;
+}
+
+/* { dg-final-use { scan-ipa-dump "Indirect call -> direct call.* a1 transformation on insn" "tree_profile_ipa"} } */
+/* { dg-final-use { scan-tree-dump-not "Invalid sum" "optimized"} } */
+/* { dg-final-use { cleanup-tree-dump "optimized" } } */
+/* { dg-final-use { cleanup-ipa-dump "tree_profile_ipa" } } */