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| author | Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | 2004-03-23 20:43:44 +0000 |
|---|---|---|
| committer | Richard Kenner <kenner@gcc.gnu.org> | 2004-03-23 15:43:44 -0500 |
| commit | 22421b79c8da16dd6dccb2232c1da6096590e525 (patch) | |
| tree | 78c56d654a5d59c1b915116b930d92efc18f678e /gcc/c-common.c | |
| parent | 95e59f1ada8f85e0aff9bff2748e5c8a763daae3 (diff) | |
| download | gcc-22421b79c8da16dd6dccb2232c1da6096590e525.zip gcc-22421b79c8da16dd6dccb2232c1da6096590e525.tar.gz gcc-22421b79c8da16dd6dccb2232c1da6096590e525.tar.bz2 | |
alias.c (get_alias_set): Add support for TYPE_REF_CAN_ALIAS_ALL.
* alias.c (get_alias_set): Add support for TYPE_REF_CAN_ALIAS_ALL.
* c-common.c (handle_mode_attribute): Add extra arg to
build_pointer_type_for_mode and build_reference_type_for_mode.
* c-typeck.c (build_c_cast): Only look at TREE_CONSTANT_OVERFLOW
for INTEGER_CST.
* tree.c (build_pointer_type_for_mode): Add arg CAN_ALIAS_ALL.
Chain pointers via TYPE_NEXT_PTR_TO.
(build_reference_type_for_mode): Similarly.
(build_type_no_quals): Add extra arg to build_pointer_type_for_mode
and build_reference_type_for_mode.
(tree_check4_failed): New function.
* tree.h (TREE_CHECK4, PTR_OR_REF_CHECK): New macros.
(TYPE_REF_CAN_ALIAS_ALL, TYPE_NEXT_PTR_TO, TYPE_NEXT_REF_TO): Likewise.
(TREE_NO_UNSUED_WARNING, TREE_VIA_VIRTUAL, TREE_CONSTANT_OVERFLOW):
Add check.
* cp/typeck.c (build_c_cast): Only look at TREE_CONSTANT_OVERFLOW
for INTEGER_CST.
* ada/decl.c (gnat_to_gnu_entity, case E_Access_Type): Pass value
of No_Strict_Aliasing to build_pointer_type_for_mode.
* ada/utils.c (update_pointer_to): Walk pointer and ref chains.
From-SVN: r79873
Diffstat (limited to 'gcc/c-common.c')
| -rw-r--r-- | gcc/c-common.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/c-common.c b/gcc/c-common.c index 5f79d37..c7b73cc 100644 --- a/gcc/c-common.c +++ b/gcc/c-common.c @@ -4629,13 +4629,13 @@ handle_mode_attribute (tree *node, tree name, tree args ATTRIBUTE_UNUSED, if (TREE_CODE (type) == POINTER_TYPE) { ptr_type = build_pointer_type_for_mode (TREE_TYPE (type), - mode); + mode, false); *node = ptr_type; } else if (TREE_CODE (type) == REFERENCE_TYPE) { ptr_type = build_reference_type_for_mode (TREE_TYPE (type), - mode); + mode, false); *node = ptr_type; } else |