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| author | Jason Merrill <jason@redhat.com> | 2011-04-27 01:17:20 -0400 |
|---|---|---|
| committer | Jason Merrill <jason@gcc.gnu.org> | 2011-04-27 01:17:20 -0400 |
| commit | a4bd198ceeb0445d62574073a8326312a284a16b (patch) | |
| tree | d337fd4219b2fd8ae43096e87520722f232b4c5c /gcc/cp | |
| parent | a0dc5e4ac9d0263c8c2d2d3f4029212833a26f6a (diff) | |
| download | gcc-a4bd198ceeb0445d62574073a8326312a284a16b.zip gcc-a4bd198ceeb0445d62574073a8326312a284a16b.tar.gz gcc-a4bd198ceeb0445d62574073a8326312a284a16b.tar.bz2 | |
re PR c++/42687 (The prevention of ADL with the help of parentheses doesn't work)
PR c++/42687
* parser.c (cp_parser_primary_expression): Set *idk to
CP_ID_KIND_NONE for a parenthesized identifier.
From-SVN: r173007
Diffstat (limited to 'gcc/cp')
| -rw-r--r-- | gcc/cp/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/cp/parser.c | 6 |
2 files changed, 10 insertions, 0 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index 2eabf11..c6e83de 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,5 +1,9 @@ 2011-04-26 Jason Merrill <jason@redhat.com> + PR c++/42687 + * parser.c (cp_parser_primary_expression): Set *idk to + CP_ID_KIND_NONE for a parenthesized identifier. + * ptree.c (cxx_print_type) [TYPENAME_TYPE]: Dump fullname. (cxx_print_identifier): Correct indentation. diff --git a/gcc/cp/parser.c b/gcc/cp/parser.c index 6da285e..68ce052 100644 --- a/gcc/cp/parser.c +++ b/gcc/cp/parser.c @@ -3437,6 +3437,12 @@ cp_parser_primary_expression (cp_parser *parser, `&A::B' might be a pointer-to-member, but `&(A::B)' is not. */ finish_parenthesized_expr (expr); + /* DR 705: Wrapping an unqualified name in parentheses + suppresses arg-dependent lookup. We want to pass back + CP_ID_KIND_QUALIFIED for suppressing vtable lookup + (c++/37862), but none of the others. */ + if (*idk != CP_ID_KIND_QUALIFIED) + *idk = CP_ID_KIND_NONE; } /* The `>' token might be the end of a template-id or template-parameter-list now. */ |