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| author | Mark Mitchell <mark@codesourcery.com> | 2004-09-17 07:01:11 +0000 |
|---|---|---|
| committer | Mark Mitchell <mmitchel@gcc.gnu.org> | 2004-09-17 07:01:11 +0000 |
| commit | 996c2b52487b8de1dff2ebe4b7183e70fc2bf8fa (patch) | |
| tree | 31d8b36fa313f0878513ac28178a92704ead8962 /gcc/cp/lex.c | |
| parent | 275a4187085d13c53f0cb27ca74d3d73cebd58f9 (diff) | |
| download | gcc-996c2b52487b8de1dff2ebe4b7183e70fc2bf8fa.zip gcc-996c2b52487b8de1dff2ebe4b7183e70fc2bf8fa.tar.gz gcc-996c2b52487b8de1dff2ebe4b7183e70fc2bf8fa.tar.bz2 | |
re PR c++/16002 (Strange error message with new parser)
PR c++/16002
* parser.c (cp_parser_simple_declaration): Commit to tentative
parses after seeing a decl-specifier.
(cp_parser_simple_declaration): Eliminate spurious message.
(cp_parser_init_declarator): Adjust error message.
PR c++/16029
* lex.c (unqualified_name_lookup_error): Mark the dummy
declaration as used.
PR c++/16002
* g++.dg/template/error18.C: New test.
PR c++/16029
* g++.dg/warn/Wunused-8.C: New test.
From-SVN: r87633
Diffstat (limited to 'gcc/cp/lex.c')
| -rw-r--r-- | gcc/cp/lex.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/cp/lex.c b/gcc/cp/lex.c index 6157b7f..4fa1645 100644 --- a/gcc/cp/lex.c +++ b/gcc/cp/lex.c @@ -572,6 +572,9 @@ unqualified_name_lookup_error (tree name) decl = build_decl (VAR_DECL, name, error_mark_node); DECL_CONTEXT (decl) = current_function_decl; push_local_binding (name, decl, 0); + /* Mark the variable as used so that we do not get warnings + about it being unused later. */ + TREE_USED (decl) = 1; } } |