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| author | Paolo Bonzini <bonzini@gcc.gnu.org> | 2006-08-17 07:02:55 +0000 |
|---|---|---|
| committer | Paolo Bonzini <bonzini@gcc.gnu.org> | 2006-08-17 07:02:55 +0000 |
| commit | 6d4d7b0eed1846e13f5dd75765696b2b6854af44 (patch) | |
| tree | a00c91d8a45badf842fef53d1a9a8662c9f6f24b /gcc/c-parser.c | |
| parent | e98a430b854487d164b042b9a1ab0cb6dba0ca25 (diff) | |
| download | gcc-6d4d7b0eed1846e13f5dd75765696b2b6854af44.zip gcc-6d4d7b0eed1846e13f5dd75765696b2b6854af44.tar.gz gcc-6d4d7b0eed1846e13f5dd75765696b2b6854af44.tar.bz2 | |
[multiple changes]
2006-08-17 Paolo Bonzini <bonzini@gnu.org>
PR c++/28573
* c-common.c (fold_offsetof_1): Add an argument and recurse down to it
or the INTEGER_CST. Fail on a CALL_EXPR.
(fold_offsetof): Pass new argument to fold_offsetof_1.
* c-parser.c (c_parser_postfix_expression): Don't include a NULL
operand into an INDIRECT_REF.
* c-typeck.c (build_unary_op): Adjust call to fold_offsetof.
cp:
2006-08-17 Paolo Bonzini <bonzini@gnu.org>
PR c++/28573
* semantics.c (finish_offsetof): Add new argument to fold_offsetof.
testsuite:
2006-08-17 Paolo Bonzini <bonzini@gnu.org>
PR c++/28573
* g++.dg/parse/offsetof6.C: New test.
* g++.dg/parse/offsetof7.C: New test.
From-SVN: r116208
Diffstat (limited to 'gcc/c-parser.c')
| -rw-r--r-- | gcc/c-parser.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/c-parser.c b/gcc/c-parser.c index 6e243df..9031e5b 100644 --- a/gcc/c-parser.c +++ b/gcc/c-parser.c @@ -5203,7 +5203,7 @@ c_parser_postfix_expression (c_parser *parser) if (type == error_mark_node) offsetof_ref = error_mark_node; else - offsetof_ref = build1 (INDIRECT_REF, type, NULL); + offsetof_ref = build1 (INDIRECT_REF, type, null_pointer_node); /* Parse the second argument to __builtin_offsetof. We must have one identifier, and beyond that we want to accept sub structure and sub array references. */ @@ -5245,7 +5245,7 @@ c_parser_postfix_expression (c_parser *parser) c_parser_error (parser, "expected identifier"); c_parser_skip_until_found (parser, CPP_CLOSE_PAREN, "expected %<)%>"); - expr.value = fold_offsetof (offsetof_ref); + expr.value = fold_offsetof (offsetof_ref, NULL_TREE); expr.original_code = ERROR_MARK; } break; |