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| author | Mark Mitchell <mark@codesourcery.com> | 2004-01-26 20:11:46 +0000 |
|---|---|---|
| committer | Mark Mitchell <mmitchel@gcc.gnu.org> | 2004-01-26 20:11:46 +0000 |
| commit | 6f69173e896f251b47075d29b7d146e6b51fc5ac (patch) | |
| tree | 4adc386d86d81cf768b91773ce0f5b5eb0841e32 /gcc/cp/semantics.c | |
| parent | 044feeeba05b6f0e599fbaa325429cb659987e59 (diff) | |
| download | gcc-6f69173e896f251b47075d29b7d146e6b51fc5ac.zip gcc-6f69173e896f251b47075d29b7d146e6b51fc5ac.tar.gz gcc-6f69173e896f251b47075d29b7d146e6b51fc5ac.tar.bz2 | |
re PR c++/13663 (gcc segfaults on invalid use of member)
PR c++/13663
* semantics.c (finish_for_expr): Check for unresolved overloaded
functions.
PR c++/13363
* g++.dg/expr/for1.C: New test.
From-SVN: r76659
Diffstat (limited to 'gcc/cp/semantics.c')
| -rw-r--r-- | gcc/cp/semantics.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/gcc/cp/semantics.c b/gcc/cp/semantics.c index 69364d8..deb5b82 100644 --- a/gcc/cp/semantics.c +++ b/gcc/cp/semantics.c @@ -678,6 +678,13 @@ finish_for_cond (tree cond, tree for_stmt) void finish_for_expr (tree expr, tree for_stmt) { + /* If EXPR is an overloaded function, issue an error; there is no + context available to use to perform overload resolution. */ + if (expr && type_unknown_p (expr)) + { + cxx_incomplete_type_error (expr, TREE_TYPE (expr)); + expr = error_mark_node; + } FOR_EXPR (for_stmt) = expr; } |