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| author | aldyh <aldyh@138bc75d-0d04-0410-961f-82ee72b054a4> | 2000-07-23 17:17:37 +0000 |
|---|---|---|
| committer | aldyh <aldyh@138bc75d-0d04-0410-961f-82ee72b054a4> | 2000-07-23 17:17:37 +0000 |
| commit | a1824e2fe8841516286cd20d8b749ebdf68479cb (patch) | |
| tree | 7f739c578525de33f6befba2b5036ac64875f77d /gcc/recog.c | |
| parent | bf6a742f4f717434ee922b64a5de6e0e4f50ec4e (diff) | |
| download | gcc-a1824e2fe8841516286cd20d8b749ebdf68479cb.tar.gz | |
unuglyfying code
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@35206 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/recog.c')
| -rw-r--r-- | gcc/recog.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/recog.c b/gcc/recog.c index 3b7dab35ff2..a8d06bb5981 100644 --- a/gcc/recog.c +++ b/gcc/recog.c @@ -934,10 +934,13 @@ general_operand (op, mode) if (code == MEM) { register rtx y = XEXP (op, 0); + if (! volatile_ok && MEM_VOLATILE_P (op)) return 0; + if (GET_CODE (y) == ADDRESSOF) return 1; + /* Use the mem's mode, since it will be reloaded thus. */ mode = GET_MODE (op); GO_IF_LEGITIMATE_ADDRESS (mode, y, win); |