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| author | Richard Guenther <rguenther@suse.de> | 2008-02-20 17:25:52 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2008-02-20 17:25:52 +0000 |
| commit | 4cd8e76f1d5a3023e1faed30cef00270103c330d (patch) | |
| tree | 8859bcc1e459f16a199213b97b933e7436f588cf /gcc/builtins.c | |
| parent | a99c05392be32119390de08703da62079ee5eac2 (diff) | |
| download | gcc-4cd8e76f1d5a3023e1faed30cef00270103c330d.zip gcc-4cd8e76f1d5a3023e1faed30cef00270103c330d.tar.gz gcc-4cd8e76f1d5a3023e1faed30cef00270103c330d.tar.bz2 | |
re PR middle-end/35265 (__builtin_popcount expansion bug)
2008-02-20 Richard Guenther <rguenther@suse.de>
PR middle-end/35265
* builtins.c (validate_arg): If we want an INTEGER_TYPE,
be happy with INTEGRAL_TYPE_P.
* gcc.dg/builtins-66.c: New testcase.
From-SVN: r132485
Diffstat (limited to 'gcc/builtins.c')
| -rw-r--r-- | gcc/builtins.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/builtins.c b/gcc/builtins.c index 1c14050..5e6ebf5 100644 --- a/gcc/builtins.c +++ b/gcc/builtins.c @@ -5192,6 +5192,7 @@ expand_builtin_fabs (tree exp, rtx target, rtx subtarget) return NULL_RTX; arg = CALL_EXPR_ARG (exp, 0); + CALL_EXPR_ARG (exp, 0) = arg = builtin_save_expr (arg); mode = TYPE_MODE (TREE_TYPE (arg)); op0 = expand_expr (arg, subtarget, VOIDmode, EXPAND_NORMAL); return expand_abs (mode, op0, target, 0, safe_from_p (target, arg, 1)); @@ -10749,6 +10750,8 @@ validate_arg (const_tree arg, enum tree_code code) return false; else if (code == POINTER_TYPE) return POINTER_TYPE_P (TREE_TYPE (arg)); + else if (code == INTEGER_TYPE) + return INTEGRAL_TYPE_P (TREE_TYPE (arg)); return code == TREE_CODE (TREE_TYPE (arg)); } |