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Diffstat (limited to 'gcc/tree-nested.c')
| -rw-r--r-- | gcc/tree-nested.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/gcc/tree-nested.c b/gcc/tree-nested.c index cfa1dd4..8f9fec5 100644 --- a/gcc/tree-nested.c +++ b/gcc/tree-nested.c @@ -1995,6 +1995,15 @@ finalize_nesting_tree_1 (struct nesting_info *root) root->frame_decl, field, NULL_TREE); stmt = gimple_build_assign (y, x); gimple_seq_add_stmt (&stmt_list, stmt); + /* If the assignment is from a non-register the stmt is + not valid gimple. Make it so by using a temporary instead. */ + if (!is_gimple_reg (x) + && is_gimple_reg_type (TREE_TYPE (x))) + { + gimple_stmt_iterator gsi = gsi_last (stmt_list); + x = init_tmp_var (root, x, &gsi); + gimple_assign_set_rhs1 (stmt, x); + } } } |