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| author | Marek Polacek <polacek@redhat.com> | 2015-11-13 14:05:59 +0000 |
|---|---|---|
| committer | Marek Polacek <mpolacek@gcc.gnu.org> | 2015-11-13 14:05:59 +0000 |
| commit | ec8b536ffd7056c0f82c309da713352e6e4deed5 (patch) | |
| tree | a1f241dd49d24e20370cd90bdbacb20866c65451 /gcc/c | |
| parent | 20e8b68f101fe3439f5af27a0ac9a7abb805f5c4 (diff) | |
| download | gcc-ec8b536ffd7056c0f82c309da713352e6e4deed5.zip gcc-ec8b536ffd7056c0f82c309da713352e6e4deed5.tar.gz gcc-ec8b536ffd7056c0f82c309da713352e6e4deed5.tar.bz2 | |
re PR c/68320 (internal compiler error: in declspecs_add_type)
PR c/68320
* c-parser.c (c_parser_for_statement): Treat unknown tokens as IDs.
* gcc.dg/pr68320.c: New test.
From-SVN: r230322
Diffstat (limited to 'gcc/c')
| -rw-r--r-- | gcc/c/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/c/c-parser.c | 8 |
2 files changed, 9 insertions, 4 deletions
diff --git a/gcc/c/ChangeLog b/gcc/c/ChangeLog index 9b1fdc9..8824f18 100644 --- a/gcc/c/ChangeLog +++ b/gcc/c/ChangeLog @@ -1,3 +1,8 @@ +2015-11-13 Marek Polacek <polacek@redhat.com> + + PR c/68320 + * c-parser.c (c_parser_for_statement): Treat unknown tokens as IDs. + 2015-11-13 David Malcolm <dmalcolm@redhat.com> * c-typeck.c: Include spellcheck.h. diff --git a/gcc/c/c-parser.c b/gcc/c/c-parser.c index c01d651..82d5ce5 100644 --- a/gcc/c/c-parser.c +++ b/gcc/c/c-parser.c @@ -5757,12 +5757,12 @@ c_parser_for_statement (c_parser *parser, bool ivdep) { c_token *token = c_parser_peek_token (parser); tree decl = lookup_name (token->value); - if (decl == NULL_TREE) - ; + if (decl == NULL_TREE || VAR_P (decl)) + /* If DECL is null, we don't know what this token might be. Treat + it as an ID for better diagnostics; we'll error later on. */ + token->id_kind = C_ID_ID; else if (TREE_CODE (decl) == TYPE_DECL) token->id_kind = C_ID_TYPENAME; - else if (VAR_P (decl)) - token->id_kind = C_ID_ID; } token_indent_info next_tinfo |