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| author | Richard Earnshaw <rearnsha@arm.com> | 1999-12-17 15:37:35 +0000 |
|---|---|---|
| committer | Richard Earnshaw <rearnsha@gcc.gnu.org> | 1999-12-17 15:37:35 +0000 |
| commit | 4ce580a2546209d06674e7106f88804693331fce (patch) | |
| tree | 85eddaf251bbca22e0b3cbc211b342e1a37e3479 /gcc | |
| parent | 1f01879e43f387d04e0b64fa5dd2689289cd6531 (diff) | |
| download | gcc-4ce580a2546209d06674e7106f88804693331fce.zip gcc-4ce580a2546209d06674e7106f88804693331fce.tar.gz gcc-4ce580a2546209d06674e7106f88804693331fce.tar.bz2 | |
loop.c (insert_loop_mem): Don't record MEMs from inside EXPR_LISTs.
* loop.c (insert_loop_mem): Don't record MEMs from inside
EXPR_LISTs.
From-SVN: r30994
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/loop.c | 4 |
2 files changed, 9 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 8c3831e..a2d1179 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +Fri Dec 17 10:34:16 1999 Richard Earnshaw <rearnsha@arm.com> + + * loop.c (insert_loop_mem): Don't record MEMs from inside + EXPR_LISTs. + Fri Dec 17 12:08:11 MET 1999 Jan Hubicka <hubicka@freesoftr.cz> * regclass.c (regclass): Do not use flowgraph when not optimizing. @@ -9652,6 +9652,10 @@ insert_loop_mem (mem, data) CONST_DOUBLE, so there's no need to traverse into this. */ return -1; + case EXPR_LIST: + /* We're not interested in any MEMs that only appear in notes. */ + return -1; + default: /* This is not a MEM. */ return 0; |