diff options
Diffstat (limited to 'gcc/c')
| -rw-r--r-- | gcc/c/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/c/c-decl.c | 2 |
2 files changed, 8 insertions, 0 deletions
diff --git a/gcc/c/ChangeLog b/gcc/c/ChangeLog index a2773b0..a4dc563 100644 --- a/gcc/c/ChangeLog +++ b/gcc/c/ChangeLog @@ -1,3 +1,9 @@ +2017-11-21 David Malcolm <dmalcolm@redhat.com> + + PR c/83056 + * c-decl.c (lookup_name_fuzzy): Don't suggest names that came from + earlier failed lookups. + 2017-11-21 Marc Glisse <marc.glisse@inria.fr> * c-fold.c (c_fully_fold_internal): Handle POINTER_DIFF_EXPR. diff --git a/gcc/c/c-decl.c b/gcc/c/c-decl.c index e0a4dd1..9c3beab 100644 --- a/gcc/c/c-decl.c +++ b/gcc/c/c-decl.c @@ -4035,6 +4035,8 @@ lookup_name_fuzzy (tree name, enum lookup_name_fuzzy_kind kind, location_t loc) { if (!binding->id || binding->invisible) continue; + if (binding->decl == error_mark_node) + continue; /* Don't use bindings from implicitly declared functions, as they were likely misspellings themselves. */ if (TREE_CODE (binding->decl) == FUNCTION_DECL) |