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| author | Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | 2000-03-02 18:29:56 +0000 |
|---|---|---|
| committer | Richard Kenner <kenner@gcc.gnu.org> | 2000-03-02 13:29:56 -0500 |
| commit | 21318741bb4f00d87f558a2f11d462fa61381e80 (patch) | |
| tree | 012b815e352352c505a47f997f46e1b9d2d6618a /gcc/fold-const.c | |
| parent | 42f602d842e3fe935b626e082eff27d5621ea2b3 (diff) | |
| download | gcc-21318741bb4f00d87f558a2f11d462fa61381e80.zip gcc-21318741bb4f00d87f558a2f11d462fa61381e80.tar.gz gcc-21318741bb4f00d87f558a2f11d462fa61381e80.tar.bz2 | |
c-common.c (c_common_nodes_and_builtins): Make sizetype_endlink reference the language-equivalent of sizetype.
* c-common.c (c_common_nodes_and_builtins): Make sizetype_endlink
reference the language-equivalent of sizetype.
* c-typeck.c (comptypes): Treat sizetype like its language equivalent.
* fold-const.c (size_binop, size_diffop): Put back checks.
* gcse.c (dump_hash_table): Fix minor error in last change.
* stor-layout.c (set_sizetype): Set TYPE_DOMAIN of sizetype.
Clear TYPE_{NEXT,MAIN}_VARIANT and TYPE_{POINTER,REFERENCE}_to of
all sizetypes.
* cp/typeck.c (comptypes): Treat sizetype like its language equivalent.
From-SVN: r32291
Diffstat (limited to 'gcc/fold-const.c')
| -rw-r--r-- | gcc/fold-const.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/gcc/fold-const.c b/gcc/fold-const.c index 097650f..7a4a485 100644 --- a/gcc/fold-const.c +++ b/gcc/fold-const.c @@ -1868,8 +1868,8 @@ size_binop (code, arg0, arg1) { tree type = TREE_TYPE (arg0); - if (TREE_CODE (type) != INTEGER_TYPE - || TREE_CODE (TREE_TYPE (arg1)) != INTEGER_TYPE) + if (TREE_CODE (type) != INTEGER_TYPE || ! TYPE_IS_SIZETYPE (type) + || type != TREE_TYPE (arg1)) abort (); /* Handle the special case of two integer constants faster. */ @@ -1905,8 +1905,8 @@ size_diffop (arg0, arg1) tree type = TREE_TYPE (arg0); tree ctype; - if (TREE_CODE (type) != INTEGER_TYPE - || TREE_CODE (TREE_TYPE (arg1)) != INTEGER_TYPE) + if (TREE_CODE (type) != INTEGER_TYPE || ! TYPE_IS_SIZETYPE (type) + || type != TREE_TYPE (arg1)) abort (); /* If the type is already signed, just do the simple thing. */ |