Merge pull request #205 from ibuclaw/bug223

Bug 223: [ARM] Fix ICE in operand_equal_p, at fold-const.c:2934
D-Programming-GDC · May 15, 2016 · 369de55 · 369de55
2 parents 2f7adad + 1c1da4c
commit 369de55
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diff --git a/gcc/d/ChangeLog b/gcc/d/ChangeLog
@@ -1,3 +1,8 @@
+2016-05-15  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+	* expr.cc (ExprVisitor::visit(IdentityExp*)): Remove side-effects
+	before comparing two dynamic arrays.
+
 2016-05-14  Iain Buclaw  <ibuclaw@gdcproject.org>
 
 	* d-codegen.cc (get_decl_tree): First check if cfun is set.

diff --git a/gcc/d/expr.cc b/gcc/d/expr.cc
@@ -117,7 +117,9 @@ class ExprVisitor : public Visitor
       {
 	// Convert arrays to D array types.
 	tree t1 = d_array_convert(e->e1);
+	t1 = maybe_make_temp(t1);
 	tree t2 = d_array_convert(e->e2);
+	t2 = maybe_make_temp(t2);
 	this->result_ = build2(code, build_ctype(e->type), t1, t2);
       }
     else if (tb1->isfloating())