From: Andrew Pinski <pinskia@physics.uc.edu>
Date: Mon, 20 Sep 2004 20:58:23 +0000 (+0000)
Subject: re PR tree-optimization/17558 (internal compiler error: in merge_alias_info, at tree... 
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=4c9d875031bf92c694fbd73839ef1684c739bffb;p=gcc.git

re PR tree-optimization/17558 (internal compiler error: in merge_alias_info, at tree-ssa-copy.c:182)

2004-09-20  Andrew Pinski  <pinskia@physics.uc.edu>

        PR tree-opt/17558
        * gcc.c-torture/compile/pr17558.c: New test.

From-SVN: r87773
---

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 378e98e84e3..6bfa3e8d9c1 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2004-09-20  Andrew Pinski  <pinskia@physics.uc.edu>
+
+	PR tree-opt/17558 
+	* gcc.c-torture/compile/pr17558.c: New test.
+
 2004-09-20  Richard Sandiford  <rsandifo@redhat.com>
 
 	* gcc.dg/compat/sdata-section.h (SDATA_SECTION): Don't use an attribute
diff --git a/gcc/testsuite/gcc.c-torture/compile/pr17558.c b/gcc/testsuite/gcc.c-torture/compile/pr17558.c
new file mode 100644
index 00000000000..bc66552851c
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/compile/pr17558.c
@@ -0,0 +1,10 @@
+struct xobject {
+       char type;
+};
+extern struct xobject *t1_Xform ( struct xobject *obj);
+struct xobject *
+t1_Xform(struct xobject *obj)
+{
+  register struct font *F = (struct font *) obj;
+  return((struct xobject*)F);
+}