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| author | Mark Mitchell <mark@codesourcery.com> | 1999-05-16 23:46:40 +0000 |
|---|---|---|
| committer | Mark Mitchell <mmitchel@gcc.gnu.org> | 1999-05-16 23:46:40 +0000 |
| commit | 74322f31ce1569e43d0e9a8050cc151ab810d22e (patch) | |
| tree | 62fedcf7783daa5232bb7defd83e10669f7ed3bd /gcc/cp/decl2.c | |
| parent | b283d5d71650d467e84cad93f4db09705ebaca22 (diff) | |
| download | gcc-74322f31ce1569e43d0e9a8050cc151ab810d22e.zip gcc-74322f31ce1569e43d0e9a8050cc151ab810d22e.tar.gz gcc-74322f31ce1569e43d0e9a8050cc151ab810d22e.tar.bz2 | |
decl2.c (build_expr_from_tree): Handle COMPONENT_REFs that indicate a reference to a field that is a qualified name.
* decl2.c (build_expr_from_tree): Handle COMPONENT_REFs that
indicate a reference to a field that is a qualified name.
From-SVN: r26956
Diffstat (limited to 'gcc/cp/decl2.c')
| -rw-r--r-- | gcc/cp/decl2.c | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/gcc/cp/decl2.c b/gcc/cp/decl2.c index 6a7e14f..bb24014d 100644 --- a/gcc/cp/decl2.c +++ b/gcc/cp/decl2.c @@ -4056,10 +4056,22 @@ build_expr_from_tree (t) } case COMPONENT_REF: - return build_x_component_ref - (build_expr_from_tree (TREE_OPERAND (t, 0)), - TREE_OPERAND (t, 1), NULL_TREE, 1); - + { + tree object = build_expr_from_tree (TREE_OPERAND (t, 0)); + tree field = TREE_OPERAND (t, 1); + + /* We use a COMPONENT_REF to indicate things of the form `x.b' + and `x.A::b'. We must distinguish between those cases + here. */ + if (TREE_CODE (field) == SCOPE_REF) + return build_object_ref (object, + TREE_OPERAND (field, 0), + TREE_OPERAND (field, 1)); + else + return build_x_component_ref (object, field, + NULL_TREE, 1); + } + case THROW_EXPR: return build_throw (build_expr_from_tree (TREE_OPERAND (t, 0))); |