2016-02-16 Richard Biener <rguenther@suse.de>
PR middle-end/69801
* fold-const.c (operand_equal_p): For COND_EXPR zero operand
mask OEP_ADDRESS_OF.
* gcc.dg/pr69801.c: New testcase.
From-SVN: r233444
+2016-02-16 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/69801
+ * fold-const.c (operand_equal_p): For COND_EXPR zero operand
+ mask OEP_ADDRESS_OF.
+
2016-02-16 Alan Modra <amodra@gmail.com>
PR target/68973
TREE_OPERAND (arg1, 0), flags));
case COND_EXPR:
+ if (! OP_SAME (1) || ! OP_SAME (2))
+ return 0;
+ flags &= ~OEP_ADDRESS_OF;
+ return OP_SAME (0);
+
case VEC_COND_EXPR:
case DOT_PROD_EXPR:
return OP_SAME (0) && OP_SAME (1) && OP_SAME (2);
+2016-02-16 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/69801
+ * gcc.dg/pr69801.c: New testcase.
+
2016-02-15 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libgfortran/69651
--- /dev/null
+/* { dg-do compile } */
+
+struct {
+ char c[1];
+} b, c;
+int d, e;
+void fn1() { e ? (d ? b : c).c : (d ? b : c).c; }