diff options
| author | pinskia <pinskia@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-08-20 00:48:09 +0000 |
|---|---|---|
| committer | pinskia <pinskia@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-08-20 00:48:09 +0000 |
| commit | 9961142a9dee15a3aedf5638fe31b094654fd111 (patch) | |
| tree | 5fa3a5c401371070f18b2927b4c82bb90ba076d2 /gcc/stmt.c | |
| parent | 81bdcc38178e0d7ecdbf486ad604f5f539e75521 (diff) | |
| download | gcc-9961142a9dee15a3aedf5638fe31b094654fd111.tar.gz | |
2007-08-19 Andrew Pinski <andrew_pinski@playstation.sony.com>
PR middle-end/32940
* cfgexpand.c (expand_one_register_var): Mark pointer
DECL_ARTIFICIAL as REG_POINTER also.
* stmt.c (expand_decl): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@127634 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/stmt.c')
| -rw-r--r-- | gcc/stmt.c | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/gcc/stmt.c b/gcc/stmt.c index cb4b1bd19e3..7192dcaf291 100644 --- a/gcc/stmt.c +++ b/gcc/stmt.c @@ -1898,19 +1898,11 @@ expand_decl (tree decl) /* Note if the object is a user variable. */ if (!DECL_ARTIFICIAL (decl)) - { mark_user_reg (DECL_RTL (decl)); - /* Trust user variables which have a pointer type to really - be pointers. Do not trust compiler generated temporaries - as our type system is totally busted as it relates to - pointer arithmetic which translates into lots of compiler - generated objects with pointer types, but which are not really - pointers. */ - if (POINTER_TYPE_P (type)) - mark_reg_pointer (DECL_RTL (decl), - TYPE_ALIGN (TREE_TYPE (TREE_TYPE (decl)))); - } + if (POINTER_TYPE_P (type)) + mark_reg_pointer (DECL_RTL (decl), + TYPE_ALIGN (TREE_TYPE (TREE_TYPE (decl)))); } else if (TREE_CODE (DECL_SIZE_UNIT (decl)) == INTEGER_CST |