PR debug/50827
* var-tracking.c (loc_cmp): For ENTRY_VALUEs use ENTRY_VALUE_EXP
macro instead of XEXP.
* gcc.dg/pr50827.c: New test.
From-SVN: r181597
+2011-11-21 Jakub Jelinek <jakub@redhat.com>
+
+ PR debug/50827
+ * var-tracking.c (loc_cmp): For ENTRY_VALUEs use ENTRY_VALUE_EXP
+ macro instead of XEXP.
+
2011-11-21 Andreas Tobler <andreast@fgznet.ch>
* configure: Regenerate.
+2011-11-21 Jakub Jelinek <jakub@redhat.com>
+
+ PR debug/50827
+ * gcc.dg/pr50827.c: New test.
+
2011-11-21 Ed Smith-Rowland <3dw4rd@verizon.net>
PR c++/50958
--- /dev/null
+/* PR debug/50827 */
+/* { dg-do compile } */
+/* { dg-options "-g -O2 -funroll-loops" } */
+
+void
+foo (int w, int x, int *y, int *z)
+{
+ float f;
+ while (w--)
+ {
+ f = x;
+ if (y)
+ *y = (__INTPTR_TYPE__) y + w;
+ if (z)
+ *z = w;
+ }
+}
if (GET_CODE (y) != ENTRY_VALUE)
return 1;
gcc_assert (GET_MODE (x) == GET_MODE (y));
- return loc_cmp (XEXP (x, 0), XEXP (y, 0));
+ return loc_cmp (ENTRY_VALUE_EXP (x), ENTRY_VALUE_EXP (y));
}
if (GET_CODE (y) == ENTRY_VALUE)