aboutsummaryrefslogtreecommitdiff
path: root/gcc/testsuite/g++.old-deja/g++.brendan/redecl2.C
diff options
context:
space:
mode:
Diffstat (limited to 'gcc/testsuite/g++.old-deja/g++.brendan/redecl2.C')
-rw-r--r--gcc/testsuite/g++.old-deja/g++.brendan/redecl2.C51
1 files changed, 51 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.old-deja/g++.brendan/redecl2.C b/gcc/testsuite/g++.old-deja/g++.brendan/redecl2.C
new file mode 100644
index 00000000000..58942197ddf
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.brendan/redecl2.C
@@ -0,0 +1,51 @@
+// GROUPS passed redeclaration
+// Check that if multiple declarations of the same single
+// function are present in different places in the same file,
+// and if these declarations differ (as allowed) in the number
+// of argument defaults provided, that correct values are
+// passed at all call points anyway.
+
+extern "C" void printf (char *, ...);
+
+void receiver (int ii, int jj);
+
+void sender_1 ()
+{
+ receiver (3,7);
+}
+
+void receiver (int ii, int jj = 9);
+
+void sender_2 ()
+{
+ receiver (5);
+}
+
+int ii_sum = 0;
+int jj_sum = 0;
+
+void sender_3 ();
+
+int main ()
+{
+ sender_1 ();
+ sender_2 ();
+ sender_3 ();
+ if (ii_sum != 13 || jj_sum != 25)
+ printf ("FAIL\n");
+ else
+ printf ("PASS\n");
+
+ return 0;
+}
+
+void receiver (int ii, int jj)
+{
+ ii_sum += ii;
+ jj_sum += jj;
+}
+
+void sender_3 ()
+{
+ receiver (5);
+}