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| author | Mark Mitchell <mark@codesourcery.com> | 2003-12-16 01:49:41 +0000 |
|---|---|---|
| committer | Mark Mitchell <mmitchel@gcc.gnu.org> | 2003-12-16 01:49:41 +0000 |
| commit | 21eb631b826dd6512cc47013a990a471cdcc1008 (patch) | |
| tree | 914f5c8226356b671160a50d38b6a3effa0477d8 | |
| parent | ea0e2a51f400471a67bf3979fb9e30390eb7a34b (diff) | |
| download | gcc-21eb631b826dd6512cc47013a990a471cdcc1008.zip gcc-21eb631b826dd6512cc47013a990a471cdcc1008.tar.gz gcc-21eb631b826dd6512cc47013a990a471cdcc1008.tar.bz2 | |
re PR c++/13269 (compiler hangs on invalid code)
PR c++/13269
* parser.c (cp_parser_function_definition_after_declarator): Stop
scanning tokens when reaching EOF.
PR c++/13269
* g++.dg/parse/error5.C: New test.
From-SVN: r74661
| -rw-r--r-- | gcc/cp/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/cp/parser.c | 3 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 3 | ||||
| -rw-r--r-- | gcc/testsuite/g++.dg/parse/error5.C | 4 |
4 files changed, 13 insertions, 1 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index 43389e8..d00f67c 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,5 +1,9 @@ 2003-12-15 Mark Mitchell <mark@codesourcery.com> + PR c++/13269 + * parser.c (cp_parser_function_definition_after_declarator): Stop + scanning tokens when reaching EOF. + PR c++/12989 * typeck.c (cxx_sizeof_or_alignof_expr): Robustify. diff --git a/gcc/cp/parser.c b/gcc/cp/parser.c index a74e33a..fd25aa2 100644 --- a/gcc/cp/parser.c +++ b/gcc/cp/parser.c @@ -13807,7 +13807,8 @@ cp_parser_function_definition_after_declarator (cp_parser* parser, /* Issue an error message. */ error ("named return values are no longer supported"); /* Skip tokens until we reach the start of the function body. */ - while (cp_lexer_next_token_is_not (parser->lexer, CPP_OPEN_BRACE)) + while (cp_lexer_next_token_is_not (parser->lexer, CPP_OPEN_BRACE) + && cp_lexer_next_token_is_not (parser->lexer, CPP_EOF)) cp_lexer_consume_token (parser->lexer); } /* The `extern' in `extern "C" void f () { ... }' does not apply to diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 83352dc..8862f10 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,5 +1,8 @@ 2003-12-15 Mark Mitchell <mark@codesourcery.com> + PR c++/13269 + * g++.dg/parse/error5.C: New test. + PR c++/12989 * g++.dg/expr/sizeof1.C: New test. diff --git a/gcc/testsuite/g++.dg/parse/error5.C b/gcc/testsuite/g++.dg/parse/error5.C new file mode 100644 index 0000000..81356ce --- /dev/null +++ b/gcc/testsuite/g++.dg/parse/error5.C @@ -0,0 +1,4 @@ +// PR c++/13269 + +class Foo { int foo() return 0; } }; // { dg-error "" } + |