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| author | Simon Martin <simartin@users.sourceforge.net> | 2006-12-31 16:09:07 +0000 |
|---|---|---|
| committer | Simon Martin <simartin@gcc.gnu.org> | 2006-12-31 16:09:07 +0000 |
| commit | 7c2da05e604c27549afadf4df26c679aead5f414 (patch) | |
| tree | ae5544b4685448570f3fe482042f9086491c090c /gcc/cp/parser.c | |
| parent | 72ff1a96091ff6a1fb93e1c7087dc17f3c6c5d4b (diff) | |
| download | gcc-7c2da05e604c27549afadf4df26c679aead5f414.zip gcc-7c2da05e604c27549afadf4df26c679aead5f414.tar.gz gcc-7c2da05e604c27549afadf4df26c679aead5f414.tar.bz2 | |
re PR c++/29731 (ICE with statement expression as template parameter)
2006-12-31 Simon Martin <simartin@users.sourceforge.net>
PR c++/29731
* parser.c (cp_parser_primary_expression): Return error_mark_node when
a statement-expression is found outside of a function body.
From-SVN: r120299
Diffstat (limited to 'gcc/cp/parser.c')
| -rw-r--r-- | gcc/cp/parser.c | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/gcc/cp/parser.c b/gcc/cp/parser.c index ae2b4a0..82cb796 100644 --- a/gcc/cp/parser.c +++ b/gcc/cp/parser.c @@ -3024,13 +3024,20 @@ cp_parser_primary_expression (cp_parser *parser, at class or namespace scope. */ if (!parser->in_function_body) - error ("statement-expressions are allowed only inside functions"); - /* Start the statement-expression. */ - expr = begin_stmt_expr (); - /* Parse the compound-statement. */ - cp_parser_compound_statement (parser, expr, false); - /* Finish up. */ - expr = finish_stmt_expr (expr, false); + { + error ("statement-expressions are allowed only inside functions"); + cp_parser_skip_to_end_of_block_or_statement (parser); + expr = error_mark_node; + } + else + { + /* Start the statement-expression. */ + expr = begin_stmt_expr (); + /* Parse the compound-statement. */ + cp_parser_compound_statement (parser, expr, false); + /* Finish up. */ + expr = finish_stmt_expr (expr, false); + } } else { |