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Diffstat (limited to 'gcc-4.9/gcc/tree-inline.c')
| -rw-r--r-- | gcc-4.9/gcc/tree-inline.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/gcc-4.9/gcc/tree-inline.c b/gcc-4.9/gcc/tree-inline.c index 429324138..04d099f61 100644 --- a/gcc-4.9/gcc/tree-inline.c +++ b/gcc-4.9/gcc/tree-inline.c @@ -1485,6 +1485,11 @@ remap_gimple_stmt (gimple stmt, copy_body_data *id) /* Create a new deep copy of the statement. */ copy = gimple_copy (stmt); + /* Clear flags that need revisiting. */ + if (is_gimple_call (copy) + && gimple_call_tail_p (copy)) + gimple_call_set_tail (copy, false); + /* Remap the region numbers for __builtin_eh_{pointer,filter}, RESX and EH_DISPATCH. */ if (id->eh_map) @@ -3119,7 +3124,8 @@ declare_return_variable (copy_body_data *id, tree return_slot, tree modify_dest, { var = return_slot; gcc_assert (TREE_CODE (var) != SSA_NAME); - TREE_ADDRESSABLE (var) |= TREE_ADDRESSABLE (result); + if (TREE_ADDRESSABLE (result)) + mark_addressable (var); } if ((TREE_CODE (TREE_TYPE (result)) == COMPLEX_TYPE || TREE_CODE (TREE_TYPE (result)) == VECTOR_TYPE) |