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| author | Jason Merrill <jason@redhat.com> | 2011-05-28 18:01:28 -0400 |
|---|---|---|
| committer | Jason Merrill <jason@gcc.gnu.org> | 2011-05-28 18:01:28 -0400 |
| commit | 32da2be4ccf3662d354e954d705b7a8e8ea5f0eb (patch) | |
| tree | 5a9b43ed379e94bbca91d2015c386650d71e7c7a | |
| parent | b8d85086edff72576dfceb94fb5e245075ec4ab6 (diff) | |
| download | gcc-32da2be4ccf3662d354e954d705b7a8e8ea5f0eb.zip gcc-32da2be4ccf3662d354e954d705b7a8e8ea5f0eb.tar.gz gcc-32da2be4ccf3662d354e954d705b7a8e8ea5f0eb.tar.bz2 | |
re PR c++/47277 ([C++0x] pseudo destructor code that cause an internal compiler error with std=gnu++0x)
PR c++/47277
* parser.c (cp_parser_pseudo_destructor_name): Commit to parse
after we see the ~.
From-SVN: r174385
| -rw-r--r-- | gcc/cp/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/cp/parser.c | 5 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 2 | ||||
| -rw-r--r-- | gcc/testsuite/g++.dg/cpp0x/enum18.C | 6 |
4 files changed, 14 insertions, 3 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index 269e0d1..1f39aeb 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,5 +1,9 @@ 2011-05-27 Jason Merrill <jason@redhat.com> + PR c++/47277 + * parser.c (cp_parser_pseudo_destructor_name): Commit to parse + after we see the ~. + * mangle.c (mangle_decl_string): Make sure we don't try to mangle templates. diff --git a/gcc/cp/parser.c b/gcc/cp/parser.c index a16ba89..75ad3f8 100644 --- a/gcc/cp/parser.c +++ b/gcc/cp/parser.c @@ -5642,6 +5642,11 @@ cp_parser_pseudo_destructor_name (cp_parser* parser, /* Look for the `~'. */ cp_parser_require (parser, CPP_COMPL, RT_COMPL); + + /* Once we see the ~, this has to be a pseudo-destructor. */ + if (!processing_template_decl && !cp_parser_error_occurred (parser)) + cp_parser_commit_to_tentative_parse (parser); + /* Look for the type-name again. We are not responsible for checking that it matches the first type-name. */ *type = cp_parser_nonclass_name (parser); diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 36edc22..8e55e4b 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,5 +1,7 @@ 2011-05-27 Jason Merrill <jason@redhat.com> + * g++.dg/cpp0x/enum18.C: Adjust. + * g++.dg/cpp0x/lambda/lambda-template2.C: New. 2011-05-27 Tobias Burnus <burnus@net-b.de> diff --git a/gcc/testsuite/g++.dg/cpp0x/enum18.C b/gcc/testsuite/g++.dg/cpp0x/enum18.C index 5575ca6..306ed82 100644 --- a/gcc/testsuite/g++.dg/cpp0x/enum18.C +++ b/gcc/testsuite/g++.dg/cpp0x/enum18.C @@ -2,7 +2,7 @@ // { dg-options -std=c++0x } int main(void) { - enum e {}; - e ev; - ev.e::~e_u(); // { dg-error "" } + enum e {}; + e ev; + ev.e::~e_u(); // { dg-error "e_u. has not been declared" } } |