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| author | Marek Polacek <polacek@redhat.com> | 2013-10-24 10:42:43 +0000 |
|---|---|---|
| committer | Marek Polacek <mpolacek@gcc.gnu.org> | 2013-10-24 10:42:43 +0000 |
| commit | f28aa681d399c174527abd917afe15a3174a401e (patch) | |
| tree | 940e59e6e12042dadc381f6e206c11785d7ff06d /gcc/c | |
| parent | 54c09437d1f90441f562140d4c0dfd2598bb9722 (diff) | |
| download | gcc-f28aa681d399c174527abd917afe15a3174a401e.zip gcc-f28aa681d399c174527abd917afe15a3174a401e.tar.gz gcc-f28aa681d399c174527abd917afe15a3174a401e.tar.bz2 | |
c-parser.c (c_parser_struct_declaration): Add a comment.
c/
* c-parser.c (c_parser_struct_declaration): Add a comment.
(c_parser_declarator): Don't allow _Alignas here.
testsuite/
* gcc.dg/c1x-align-5.c: Add more testing.
From-SVN: r204007
Diffstat (limited to 'gcc/c')
| -rw-r--r-- | gcc/c/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/c/c-parser.c | 7 |
2 files changed, 11 insertions, 1 deletions
diff --git a/gcc/c/ChangeLog b/gcc/c/ChangeLog index 39cce3b..1d0dd95 100644 --- a/gcc/c/ChangeLog +++ b/gcc/c/ChangeLog @@ -1,3 +1,8 @@ +2013-10-24 Marek Polacek <polacek@redhat.com> + + * c-parser.c (c_parser_struct_declaration): Add a comment. + (c_parser_declarator): Don't allow _Alignas here. + 2013-10-17 Andrew MacLeod <amacleod@redhat.com> * c-parser.c: Include omp-low.h. diff --git a/gcc/c/c-parser.c b/gcc/c/c-parser.c index 9b6abe0e..4d6c930 100644 --- a/gcc/c/c-parser.c +++ b/gcc/c/c-parser.c @@ -2645,6 +2645,11 @@ c_parser_struct_declaration (c_parser *parser) } specs = build_null_declspecs (); decl_loc = c_parser_peek_token (parser)->location; + /* Strictly by the standard, we shouldn't allow _Alignas here, + but it appears to have been intended to allow it there, so + we're keeping it as it is until WG14 reaches a conclusion + of N1731. + <http://www.open-std.org/jtc1/sc22/wg14/www/docs/n1731.pdf> */ c_parser_declspecs (parser, specs, false, true, true, true, cla_nonabstract_decl); if (parser->error) @@ -2959,7 +2964,7 @@ c_parser_declarator (c_parser *parser, bool type_seen_p, c_dtr_syn kind, struct c_declarator *inner; c_parser_consume_token (parser); c_parser_declspecs (parser, quals_attrs, false, false, true, - true, cla_prefer_id); + false, cla_prefer_id); inner = c_parser_declarator (parser, type_seen_p, kind, seen_id); if (inner == NULL) return NULL; |