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| author | kenner <kenner@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-12-18 22:15:46 +0000 |
|---|---|---|
| committer | kenner <kenner@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-12-18 22:15:46 +0000 |
| commit | 8359cfb41d1ed126d71c6d1dcf32f5facb90d02f (patch) | |
| tree | 4201243d282b2797ba465bb058f1c86c98b7eff9 | |
| parent | 42c12c7ebb162e6d55bba726054e3be496fdf06e (diff) | |
| download | ppe42-gcc-8359cfb41d1ed126d71c6d1dcf32f5facb90d02f.tar.gz ppe42-gcc-8359cfb41d1ed126d71c6d1dcf32f5facb90d02f.zip | |
* emit-rtl.c (widen_memory_access): Only call compare_tree_int
on an INTEGER_CST.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48166 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/emit-rtl.c | 3 |
2 files changed, 7 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index e6291049983..bd7340344dd 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +Tue Dec 18 17:02:06 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> + + * emit-rtl.c (widen_memory_access): Only call compare_tree_int + on an INTEGER_CST. + 2001-12-18 David Edelsohn <edelsohn@gnu.org> * rs6000.c (rs6000_override_options): Only use DI ops when diff --git a/gcc/emit-rtl.c b/gcc/emit-rtl.c index 64a2624412d..8faef453c86 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; |
