[PATCH] Remove -O0 special casing in the stmt verifier

[Richard Guenther]

Not necessary anymore.

Bootstrapped and tested on x86_64-unknonw-linux-gnu, applied to trunk.

Richard.

2011-03-25  Richard Guenther  <rguent...@suse.de>

        * tree-cfg.c (verify_gimple_assign_unary): Drop special casing
        of complex types at -O0.
        (verify_gimple_assign_binary): Likewise.
        (verify_gimple_assign_ternary): Likewise.

Index: gcc/tree-cfg.c
===================================================================
--- gcc/tree-cfg.c      (revision 171405)
+++ gcc/tree-cfg.c      (working copy)
@@ -3193,9 +3193,7 @@ verify_gimple_assign_unary (gimple stmt)
   tree rhs1 = gimple_assign_rhs1 (stmt);
   tree rhs1_type = TREE_TYPE (rhs1);
 
-  if (!is_gimple_reg (lhs)
-      && !(optimize == 0
-          && TREE_CODE (lhs_type) == COMPLEX_TYPE))
+  if (!is_gimple_reg (lhs))
     {
       error ("non-register as LHS of unary operation");
       return true;
@@ -3351,9 +3349,7 @@ verify_gimple_assign_binary (gimple stmt
   tree rhs2 = gimple_assign_rhs2 (stmt);
   tree rhs2_type = TREE_TYPE (rhs2);
 
-  if (!is_gimple_reg (lhs)
-      && !(optimize == 0
-          && TREE_CODE (lhs_type) == COMPLEX_TYPE))
+  if (!is_gimple_reg (lhs))
     {
       error ("non-register as LHS of binary operation");
       return true;
@@ -3618,9 +3614,7 @@ verify_gimple_assign_ternary (gimple stm
   tree rhs3 = gimple_assign_rhs3 (stmt);
   tree rhs3_type = TREE_TYPE (rhs3);
 
-  if (!is_gimple_reg (lhs)
-      && !(optimize == 0
-          && TREE_CODE (lhs_type) == COMPLEX_TYPE))
+  if (!is_gimple_reg (lhs))
     {
       error ("non-register as LHS of ternary operation");
       return true;