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| author | Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | 2001-12-18 22:15:46 +0000 |
|---|---|---|
| committer | Richard Kenner <kenner@gcc.gnu.org> | 2001-12-18 17:15:46 -0500 |
| commit | 0366770096c827a06e15123753f566d807d4899a (patch) | |
| tree | 4201243d282b2797ba465bb058f1c86c98b7eff9 /gcc/emit-rtl.c | |
| parent | 9560d353d38cd1efb65c919eb44953503bcfafdc (diff) | |
| download | gcc-0366770096c827a06e15123753f566d807d4899a.zip gcc-0366770096c827a06e15123753f566d807d4899a.tar.gz gcc-0366770096c827a06e15123753f566d807d4899a.tar.bz2 | |
emit-rtl.c (widen_memory_access): Only call compare_tree_int on an INTEGER_CST.
* emit-rtl.c (widen_memory_access): Only call compare_tree_int
on an INTEGER_CST.
From-SVN: r48166
Diffstat (limited to 'gcc/emit-rtl.c')
| -rw-r--r-- | gcc/emit-rtl.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/emit-rtl.c b/gcc/emit-rtl.c index 64a2624..8faef45 100644 --- a/gcc/emit-rtl.c +++ b/gcc/emit-rtl.c @@ -2113,7 +2113,8 @@ widen_memory_access (memref, mode, offset) /* Is the field at least as large as the access? If so, ok, otherwise strip back to the containing structure. */ - if (compare_tree_int (DECL_SIZE_UNIT (field), size) >= 0 + if (TREE_CODE (DECL_SIZE_UNIT (field)) == INTEGER_CST + && compare_tree_int (DECL_SIZE_UNIT (field), size) >= 0 && INTVAL (memoffset) >= 0) break; |