LHS cannot be an ADDR_EXPR.

2010-11-26  Sebastian Pop  <sebastian.pop@amd.com>

	* sese.c (rename_uses): Do not handle ADDR_EXPR in LHS of assignments.

From-SVN: r167349

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 7540273c999ad77aa0d1e3ce4a694e125f4e383e..135c8aba469e0af76537e44fd643a8a1ba19b5d9 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2010-11-29  Sebastian Pop  <sebastian.pop@amd.com>
+
+       * sese.c (rename_uses): Do not handle ADDR_EXPR in LHS of assignments.
+
 2010-12-01  Sebastian Pop  <sebastian.pop@amd.com>
 
        PR middle-end/45297

diff --git a/gcc/ChangeLog.graphite b/gcc/ChangeLog.graphite
index 4461ade8893899944706852c2d4117475a077175..81147355054bc8c50ad9a47b4d022c8e4d2ec891 100644 (file)
--- a/gcc/ChangeLog.graphite
+++ b/gcc/ChangeLog.graphite
@@ -1,3 +1,7 @@
+2010-11-26  Sebastian Pop  <sebastian.pop@amd.com>
+
+       * sese.c (rename_uses): Do not handle ADDR_EXPR in LHS of assignments.
+
 2010-11-22  Sebastian Pop  <sebastian.pop@amd.com>
 
        PR middle-end/45297

diff --git a/gcc/sese.c b/gcc/sese.c
index f5e41f5b3be7be96c55c04fe24aa3d2e37e4deb4..65f85566605e868e4e8bcef8a937d0005e5fc0ab 100644 (file)
--- a/gcc/sese.c
+++ b/gcc/sese.c
@@ -550,11 +550,8 @@ rename_uses (gimple copy, htab_t rename_map, gimple_stmt_iterator *gsi_tgt,
 
       if (TREE_CODE (new_expr) == INTEGER_CST)
        {
-         tree lhs = gimple_assign_lhs (copy);
          tree rhs = gimple_assign_rhs1 (copy);
 
-         if (TREE_CODE (lhs) == ADDR_EXPR)
-           recompute_tree_invariant_for_addr_expr (lhs);
          if (TREE_CODE (rhs) == ADDR_EXPR)
            recompute_tree_invariant_for_addr_expr (rhs);
        }

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 08e7788dd202d275ec95df3692f6f7e5708840e8..3f37499202a2e05dc88f03b1a10d17710c6300a7 100644 (file)
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,4 +1,4 @@
-2010-11-29  Sebastian Pop  <sebastian.pop@amd.com>
+2010-12-01  Sebastian Pop  <sebastian.pop@amd.com>
 
        PR middle-end/45297
        * gcc.dg/graphite/pr45297.c: New.