re PR middle-end/58463 (ICE with -fdump-tree-all-all in vector indexed access)

Paulo Matos · Paulo Matos · commit 3c468b4cb906 · 2013-09-27T16:54:43.000+02:00
PR middle-end/58463
        * gcc.dg/pr58463.c: New test.

From-SVN: r202976
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2013-09-27  Paulo Matos  <pmatos@broadcom.com>
+
+	PR middle-end/58463
+	* gcc.dg/pr58463.c: New test.
+
 2013-09-27  Paulo Matos  <pmatos@broadcom.com>
 
 	* cfgloop.h (number_of_loops): Fix typo in check for null.
diff --git a/gcc/testsuite/gcc.dg/pr58463.c b/gcc/testsuite/gcc.dg/pr58463.c
@@ -0,0 +1,15 @@
+/* { dg-do compile } */
+/* { dg-options "-fdump-tree-ealias-details -O2" } */
+
+typedef struct
+{
+  int data16;
+}
+list_data;
+void
+fn1 (list_data * p1)
+{
+    p1->data16 = p1->data16 & 1 & p1->data16 >> 1;
+}
+
+/* { dg-final { cleanup-tree-dump "ealias" } } */

-Original file line number
+Diff line change
@@ @@ -1,3 +1,8 @@ @@
 +2013-09-27  Paulo Matos  <[email protected]>
++
 +	PR middle-end/58463
 +	* gcc.dg/pr58463.c: New test.
++
 -09-27  Paulo Matos  <[email protected]>
 	* cfgloop.h (number_of_loops): Fix typo in check for null.