From: Richard Sandiford <richard@codesourcery.com>
Date: Mon, 8 Aug 2005 07:45:22 +0000 (+0000)
Subject: re PR middle-end/21964 (broken tail call at -O2 or more)
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=e6a854210d0d501523fbef145f98cab62c509b6e;p=gcc.git

re PR middle-end/21964 (broken tail call at -O2 or more)

	PR middle-end/21964
	* gcc.c-torture/execute/pr21964-1.c: New test.

From-SVN: r102850
---

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 7005b82c1eb..7b171dac0bb 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2005-08-08  Richard Sandiford  <richard@codesourcery.com>
+
+	PR middle-end/21964
+	* gcc.c-torture/execute/pr21964-1.c: New test.
+
 2005-08-08  Richard Sandiford  <richard@codesourcery.com>
 
 	PR c/22458
diff --git a/gcc/testsuite/gcc.c-torture/execute/pr21964-1.c b/gcc/testsuite/gcc.c-torture/execute/pr21964-1.c
new file mode 100644
index 00000000000..b7e1e0dbaea
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/execute/pr21964-1.c
@@ -0,0 +1,16 @@
+void
+foo (int n, int m)
+{
+  if (m == 0)
+    exit (0);
+  else if (n != 0)
+    abort ();
+  else
+    foo (n++, m - 1);
+}
+ 
+int
+main (void)
+{
+  foo (0, 4);
+}