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| author | Jason Merrill <jason@redhat.com> | 2003-01-08 15:00:17 -0500 |
|---|---|---|
| committer | Jason Merrill <jason@gcc.gnu.org> | 2003-01-08 15:00:17 -0500 |
| commit | f74dbcece05f1d1b02508b03d5c24b62ea590296 (patch) | |
| tree | ccec028dce7693df778d697a8060ac15c38a4f20 | |
| parent | 2d2a50c30a15483b59b9bba68c6117cc67896389 (diff) | |
| download | gcc-f74dbcece05f1d1b02508b03d5c24b62ea590296.zip gcc-f74dbcece05f1d1b02508b03d5c24b62ea590296.tar.gz gcc-f74dbcece05f1d1b02508b03d5c24b62ea590296.tar.bz2 | |
parser.c (cp_parser_primary_expression): See through explicitly scoped ALIAS_DECLs, too.
* parser.c (cp_parser_primary_expression): See through explicitly
scoped ALIAS_DECLs, too.
From-SVN: r61054
| -rw-r--r-- | gcc/cp/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/cp/parser.c | 9 | ||||
| -rw-r--r-- | gcc/testsuite/g++.dg/lookup/anon3.C | 11 |
3 files changed, 21 insertions, 4 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index 3435016..2376d13 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,8 @@ +2003-01-08 Jason Merrill <jason@redhat.com> + + * parser.c (cp_parser_primary_expression): See through explicitly + scoped ALIAS_DECLs, too. + 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org> * decl.c: ANSIfy function declarations. diff --git a/gcc/cp/parser.c b/gcc/cp/parser.c index f5ada05..e88045d 100644 --- a/gcc/cp/parser.c +++ b/gcc/cp/parser.c @@ -3023,14 +3023,15 @@ cp_parser_primary_expression (cp_parser *parser, if (TREE_CODE (decl) == FIELD_DECL || BASELINK_P (decl)) *qualifying_class = parser->scope; } - /* Resolve references to variables of anonymous unions - into COMPONENT_REFs. */ - else if (TREE_CODE (decl) == ALIAS_DECL) - decl = DECL_INITIAL (decl); else /* Transform references to non-static data members into COMPONENT_REFs. */ decl = hack_identifier (decl, id_expression); + + /* Resolve references to variables of anonymous unions + into COMPONENT_REFs. */ + if (TREE_CODE (decl) == ALIAS_DECL) + decl = DECL_INITIAL (decl); } if (TREE_DEPRECATED (decl)) diff --git a/gcc/testsuite/g++.dg/lookup/anon3.C b/gcc/testsuite/g++.dg/lookup/anon3.C new file mode 100644 index 0000000..2523e0a --- /dev/null +++ b/gcc/testsuite/g++.dg/lookup/anon3.C @@ -0,0 +1,11 @@ +// Test that anonymous unions work with explicit scope. + +static union +{ + int i; +}; + +int main() +{ + return ::i; +} |