diff options
| author | Marek Polacek <polacek@redhat.com> | 2021-05-18 16:11:16 -0400 |
|---|---|---|
| committer | Marek Polacek <polacek@redhat.com> | 2021-05-19 13:10:15 -0400 |
| commit | adcb497bdba499d161d2e5e8de782bdd6f75d62c (patch) | |
| tree | a942fb6dd1ff181d3f39e0507b46db9045f88a9d /libcpp | |
| parent | a911287e13d1a1f95259cb60c57293eabc2a27b9 (diff) | |
| download | gcc-adcb497bdba499d161d2e5e8de782bdd6f75d62c.zip gcc-adcb497bdba499d161d2e5e8de782bdd6f75d62c.tar.gz gcc-adcb497bdba499d161d2e5e8de782bdd6f75d62c.tar.bz2 | |
c++: Relax attribute on friend declaration checking [PR100596]
It turned out that there are codebases that profusely use GNU attributes
on friend declarations, so we have to dial back our checking and allow
them. And for C++11 attributes let's just warn instead of giving
errors.
PR c++/100596
gcc/cp/ChangeLog:
* cp-tree.h (any_non_type_attribute_p): Remove.
* decl.c (grokdeclarator): Turn an error into a warning and only
warn for standard attributes.
* decl2.c (any_non_type_attribute_p): Remove.
* parser.c (cp_parser_elaborated_type_specifier): Turn an error
into a warning and only warn for standard attributes.
(cp_parser_member_declaration): Likewise.
gcc/testsuite/ChangeLog:
* g++.dg/cpp0x/friend7.C: Turn a few dg-warnings into dg-errors.
Remove dg-errors for GNU attributes.
* g++.dg/ext/attrib63.C: Remove dg-error.
* g++.dg/cpp0x/friend8.C: New test.
Diffstat (limited to 'libcpp')
0 files changed, 0 insertions, 0 deletions