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| author | Alexandre Oliva <aoliva@redhat.com> | 2012-01-06 20:20:55 +0000 |
|---|---|---|
| committer | Alexandre Oliva <aoliva@gcc.gnu.org> | 2012-01-06 20:20:55 +0000 |
| commit | 7483eef82aecf04dc30cd9d835d1691f6073ebd6 (patch) | |
| tree | dbacfa84bc8a815381320f10bb568c22a8257dd4 /gcc/cselib.c | |
| parent | 09228fefca26ca21690426cf7fab537f93ccc6d0 (diff) | |
| download | gcc-7483eef82aecf04dc30cd9d835d1691f6073ebd6.zip gcc-7483eef82aecf04dc30cd9d835d1691f6073ebd6.tar.gz gcc-7483eef82aecf04dc30cd9d835d1691f6073ebd6.tar.bz2 | |
re PR debug/51746 (Segfault in cselib_preserved_value_p)
PR debug/51746
* cselib.c (cselib_hash_rtx): Hash incoming VALUEs too.
From-SVN: r182963
Diffstat (limited to 'gcc/cselib.c')
| -rw-r--r-- | gcc/cselib.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/cselib.c b/gcc/cselib.c index 9934abb..7db24ae 100644 --- a/gcc/cselib.c +++ b/gcc/cselib.c @@ -1020,6 +1020,10 @@ cselib_hash_rtx (rtx x, int create, enum machine_mode memmode) switch (code) { + case VALUE: + e = CSELIB_VAL_PTR (x); + return e->hash; + case MEM: case REG: e = cselib_lookup (x, GET_MODE (x), create, memmode); |