diff options
Diffstat (limited to 'gcc-4.6/gcc/tree-inline.c')
| -rw-r--r-- | gcc-4.6/gcc/tree-inline.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/gcc-4.6/gcc/tree-inline.c b/gcc-4.6/gcc/tree-inline.c index 94cb9fc..45c32bf 100644 --- a/gcc-4.6/gcc/tree-inline.c +++ b/gcc-4.6/gcc/tree-inline.c @@ -848,14 +848,16 @@ remap_gimple_op_r (tree *tp, int *walk_subtrees, void *data) build_int_cst (TREE_TYPE (TREE_OPERAND (*tp, 1)), 0)); *tp = tem; + TREE_THIS_VOLATILE (*tem_basep) = TREE_THIS_VOLATILE (old); + TREE_THIS_NOTRAP (*tem_basep) = TREE_THIS_NOTRAP (old); } else { *tp = fold_build2 (MEM_REF, type, ptr, TREE_OPERAND (*tp, 1)); - TREE_THIS_VOLATILE (*tp) = TREE_THIS_VOLATILE (old); TREE_THIS_NOTRAP (*tp) = TREE_THIS_NOTRAP (old); } + TREE_THIS_VOLATILE (*tp) = TREE_THIS_VOLATILE (old); TREE_NO_WARNING (*tp) = TREE_NO_WARNING (old); *walk_subtrees = 0; return NULL; |