diff options
Diffstat (limited to 'contrib/gcc/tree.c')
| -rw-r--r-- | contrib/gcc/tree.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/contrib/gcc/tree.c b/contrib/gcc/tree.c index a778b08..8e0b801 100644 --- a/contrib/gcc/tree.c +++ b/contrib/gcc/tree.c @@ -541,9 +541,13 @@ make_node_stat (enum tree_code code MEM_STAT_DECL) DECL_IN_SYSTEM_HEADER (t) = in_system_header; if (CODE_CONTAINS_STRUCT (code, TS_DECL_COMMON)) { - if (code != FUNCTION_DECL) + if (code == FUNCTION_DECL) + { + DECL_ALIGN (t) = FUNCTION_BOUNDARY; + DECL_MODE (t) = FUNCTION_MODE; + } + else DECL_ALIGN (t) = 1; - DECL_USER_ALIGN (t) = 0; /* We have not yet computed the alias set for this declaration. */ DECL_POINTER_ALIAS_SET (t) = -1; } @@ -1881,14 +1885,13 @@ expr_align (tree t) align1 = expr_align (TREE_OPERAND (t, 2)); return MIN (align0, align1); + /* FIXME: LABEL_DECL and CONST_DECL never have DECL_ALIGN set + meaningfully, it's always 1. */ case LABEL_DECL: case CONST_DECL: case VAR_DECL: case PARM_DECL: case RESULT_DECL: - if (DECL_ALIGN (t) != 0) - return DECL_ALIGN (t); - break; - case FUNCTION_DECL: - return FUNCTION_BOUNDARY; + gcc_assert (DECL_ALIGN (t) != 0); + return DECL_ALIGN (t); default: break; @@ -3174,8 +3177,6 @@ build_decl_stat (enum tree_code code, tree name, tree type MEM_STAT_DECL) if (code == VAR_DECL || code == PARM_DECL || code == RESULT_DECL) layout_decl (t, 0); - else if (code == FUNCTION_DECL) - DECL_MODE (t) = FUNCTION_MODE; return t; } |
