diff options
Diffstat (limited to 'gcc/alias.c')
| -rw-r--r-- | gcc/alias.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/alias.c b/gcc/alias.c index f3cd014..e18dd34 100644 --- a/gcc/alias.c +++ b/gcc/alias.c @@ -1465,6 +1465,10 @@ rtx_equal_for_memref_p (const_rtx x, const_rtx y) case SYMBOL_REF: return XSTR (x, 0) == XSTR (y, 0); + case ENTRY_VALUE: + /* This is magic, don't go through canonicalization et al. */ + return rtx_equal_p (ENTRY_VALUE_EXP (x), ENTRY_VALUE_EXP (y)); + case VALUE: CASE_CONST_UNIQUE: /* There's no need to compare the contents of CONST_DOUBLEs or |