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| author | m.hayes <m.hayes@138bc75d-0d04-0410-961f-82ee72b054a4> | 2000-12-21 22:15:22 +0000 |
|---|---|---|
| committer | m.hayes <m.hayes@138bc75d-0d04-0410-961f-82ee72b054a4> | 2000-12-21 22:15:22 +0000 |
| commit | a3da82152c1ade778d1e1a14a721a0c84d47ae23 (patch) | |
| tree | d36c553db3362b4801d46913f292c9c157e20a54 /gcc/rtlanal.c | |
| parent | 7524d23a4f3d6b92c6b5d0282f539d9889e23b5e (diff) | |
| download | gcc-a3da82152c1ade778d1e1a14a721a0c84d47ae23.tar.gz | |
* resource.c (mark_set_resources): Use MARK_SRC_DEST for
PRE_MODIFY and POST_MODIFY cases.
* rtlanal.c (side_effects_p): Handle PRE_MODIFY and POST_MODIFY.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38429 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/rtlanal.c')
| -rw-r--r-- | gcc/rtlanal.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/rtlanal.c b/gcc/rtlanal.c index 00aebf47558..a19ebeff81e 100644 --- a/gcc/rtlanal.c +++ b/gcc/rtlanal.c @@ -1849,6 +1849,8 @@ side_effects_p (x) case PRE_DEC: case POST_INC: case POST_DEC: + case PRE_MODIFY: + case POST_MODIFY: case CALL: case UNSPEC_VOLATILE: /* case TRAP_IF: This isn't clear yet. */ |