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| author | Marc Glisse <marc.glisse@inria.fr> | 2014-06-09 17:07:24 +0200 |
|---|---|---|
| committer | Marc Glisse <glisse@gcc.gnu.org> | 2014-06-09 15:07:24 +0000 |
| commit | 00f30445f42d7a01e60455deaa9c7db23508099d (patch) | |
| tree | e4d103486cf728d06df6c25f7d915f0955754d23 /gcc/tree.c | |
| parent | 109a3af40faf2fe7b93cefcdca45029714fe800d (diff) | |
| download | gcc-00f30445f42d7a01e60455deaa9c7db23508099d.zip gcc-00f30445f42d7a01e60455deaa9c7db23508099d.tar.gz gcc-00f30445f42d7a01e60455deaa9c7db23508099d.tar.bz2 | |
re PR c++/54442 (Const overloads resolution failure)
2014-06-09 Marc Glisse <marc.glisse@inria.fr>
PR c++/54442
gcc/
* tree.c (build_qualified_type): Use a canonical type for
TYPE_CANONICAL.
gcc/testsuite/
* g++.dg/pr54442.C: New file.
From-SVN: r211377
Diffstat (limited to 'gcc/tree.c')
| -rw-r--r-- | gcc/tree.c | 6 |
1 files changed, 4 insertions, 2 deletions
@@ -6326,8 +6326,10 @@ build_qualified_type (tree type, int type_quals) else if (TYPE_CANONICAL (type) != type) /* Build the underlying canonical type, since it is different from TYPE. */ - TYPE_CANONICAL (t) = build_qualified_type (TYPE_CANONICAL (type), - type_quals); + { + tree c = build_qualified_type (TYPE_CANONICAL (type), type_quals); + TYPE_CANONICAL (t) = TYPE_CANONICAL (c); + } else /* T is its own canonical type. */ TYPE_CANONICAL (t) = t; |