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| author | Richard Guenther <rguenther@suse.de> | 2006-08-02 20:48:59 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2006-08-02 20:48:59 +0000 |
| commit | cfc581fe448c06c77b45c9938c071dc30a22df3d (patch) | |
| tree | 4cd06cdf9f70dc8a4587c7ef35b6aa3492381977 /gcc/cp/cp-objcp-common.c | |
| parent | 6f67f0002265ca7da4eaf7a4065031658e9c1495 (diff) | |
| download | gcc-cfc581fe448c06c77b45c9938c071dc30a22df3d.zip gcc-cfc581fe448c06c77b45c9938c071dc30a22df3d.tar.gz gcc-cfc581fe448c06c77b45c9938c071dc30a22df3d.tar.bz2 | |
re PR c++/28479 (cc1plus just sits there eating CPU and RAM for a simple program)
2006-08-02 Richard Guenther <rguenther@suse.de>
PR c++/28479
Revert
2006-07-05 Richard Guenther <rguenther@suse.de>
Andrew Pinski <pinskia@gcc.gnu.org>
PR c++/27084
* cp-objcp-common.c (cxx_types_compatible_p): Ignore
top level qualifiers for pointer type comparisons.
* g++.dg/tree-ssa/copyprop-1.C: XFAIL.
From-SVN: r115887
Diffstat (limited to 'gcc/cp/cp-objcp-common.c')
| -rw-r--r-- | gcc/cp/cp-objcp-common.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/gcc/cp/cp-objcp-common.c b/gcc/cp/cp-objcp-common.c index 0b27abf..cb8369c 100644 --- a/gcc/cp/cp-objcp-common.c +++ b/gcc/cp/cp-objcp-common.c @@ -179,8 +179,7 @@ cxx_types_compatible_p (tree x, tree y) if (POINTER_TYPE_P (x) && POINTER_TYPE_P (y) && TYPE_MODE (x) == TYPE_MODE (y) && TYPE_REF_CAN_ALIAS_ALL (x) == TYPE_REF_CAN_ALIAS_ALL (y) - && same_type_ignoring_top_level_qualifiers_p (TREE_TYPE (x), - TREE_TYPE (y))) + && same_type_p (TREE_TYPE (x), TREE_TYPE (y))) return 1; return 0; |