From: Jakub Jelinek <jakub@redhat.com>
Date: Wed, 20 Feb 2002 19:46:29 +0000 (+0100)
Subject: * gcc.c-torture/execute/20020219-1.c: New test.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=f67e0d112d28a3caf2ea99b67078e6cb8a851fe8;p=gcc.git

* gcc.c-torture/execute/20020219-1.c: New test.

From-SVN: r49908
---

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 1e1538de6f6..fb55f893310 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,7 @@
+2002-02-20  Jakub Jelinek  <jakub@redhat.com>
+
+	* gcc.c-torture/execute/20020219-1.c: New test.
+
 2002-02-17  Jakub Jelinek  <jakub@redhat.com>
 
 	* gcc.c-torture/execute/20020216-1.c: New test.
diff --git a/gcc/testsuite/gcc.c-torture/execute/20020219-1.c b/gcc/testsuite/gcc.c-torture/execute/20020219-1.c
new file mode 100644
index 00000000000..48200e3192b
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/execute/20020219-1.c
@@ -0,0 +1,21 @@
+/* PR c/4308
+   This testcase failed because 0x8000000000000000 >> 0
+   was incorrectly folded into 0xffffffff00000000.  */
+
+extern void abort (void);
+extern void exit (int);
+
+long long foo (void)
+{
+  long long C = 1ULL << 63, X;
+  int Y = 32;
+  X = C >> (Y & 31);
+  return X;
+}
+
+int main (void)
+{
+  if (foo () != 1ULL << 63)
+    abort ();
+  exit (0);
+}