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| author | Bernd Schmidt <bernds@redhat.com> | 2001-08-05 16:26:01 +0000 |
|---|---|---|
| committer | Bernd Schmidt <bernds@gcc.gnu.org> | 2001-08-05 16:26:01 +0000 |
| commit | ab59db3c8087ec60f62315b34661dde7524e5d17 (patch) | |
| tree | 790698bd96e481224ff51211096a149160017130 /gcc/alias.c | |
| parent | b05ecb168f8b5a5009b23d988fba66049f93d4b2 (diff) | |
| download | gcc-ab59db3c8087ec60f62315b34661dde7524e5d17.tar.gz | |
Not all VALUEs are identical
From-SVN: r44645
Diffstat (limited to 'gcc/alias.c')
| -rw-r--r-- | gcc/alias.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/alias.c b/gcc/alias.c index 1a28eb63550..e7417183c21 100644 --- a/gcc/alias.c +++ b/gcc/alias.c @@ -1032,6 +1032,9 @@ rtx_equal_for_memref_p (x, y) /* Some RTL can be compared without a recursive examination. */ switch (code) { + case VALUE: + return CSELIB_VAL_PTR (x) == CSELIB_VAL_PTR (y); + case REG: return REGNO (x) == REGNO (y); |