diff options
Diffstat (limited to 'gcc/alias.c')
| -rw-r--r-- | gcc/alias.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/gcc/alias.c b/gcc/alias.c index b937cb13cb8..e096cbf6bc3 100644 --- a/gcc/alias.c +++ b/gcc/alias.c @@ -450,7 +450,9 @@ get_alias_set (tree t) } /* Check for accesses through restrict-qualified pointers. */ - if (TREE_CODE (inner) == INDIRECT_REF) + if (TREE_CODE (inner) == INDIRECT_REF + || TREE_CODE (inner) == ALIGN_INDIRECT_REF + || TREE_CODE (inner) == MISALIGNED_INDIRECT_REF) { tree decl = find_base_decl (TREE_OPERAND (inner, 0)); @@ -2006,7 +2008,9 @@ nonoverlapping_memrefs_p (rtx x, rtx y) moffsetx = adjust_offset_for_component_ref (exprx, moffsetx); exprx = t; } - else if (TREE_CODE (exprx) == INDIRECT_REF) + else if (TREE_CODE (exprx) == INDIRECT_REF + || TREE_CODE (exprx) == ALIGN_INDIRECT_REF + || TREE_CODE (exprx) == MISALIGNED_INDIRECT_REF) { exprx = TREE_OPERAND (exprx, 0); if (flag_argument_noalias < 2 @@ -2023,7 +2027,9 @@ nonoverlapping_memrefs_p (rtx x, rtx y) moffsety = adjust_offset_for_component_ref (expry, moffsety); expry = t; } - else if (TREE_CODE (expry) == INDIRECT_REF) + else if (TREE_CODE (expry) == INDIRECT_REF + || TREE_CODE (expry) == ALIGN_INDIRECT_REF + || TREE_CODE (expry) == MISALIGNED_INDIRECT_REF) { expry = TREE_OPERAND (expry, 0); if (flag_argument_noalias < 2 |