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| author | Mark Mitchell <mark@codesourcery.com> | 2007-07-06 01:23:54 +0000 |
|---|---|---|
| committer | Mark Mitchell <mmitchel@gcc.gnu.org> | 2007-07-06 01:23:54 +0000 |
| commit | 32a11c08863764dfd6a3be749c0729fee6cd298c (patch) | |
| tree | 17dc867104325855fe255d6858ff0978e0b8936c /gcc/cp/parser.c | |
| parent | 22761ec3b9b4688e515019b6b97025fda5be6a44 (diff) | |
| download | gcc-32a11c08863764dfd6a3be749c0729fee6cd298c.zip gcc-32a11c08863764dfd6a3be749c0729fee6cd298c.tar.gz gcc-32a11c08863764dfd6a3be749c0729fee6cd298c.tar.bz2 | |
re PR c++/32245 (wrong POD type initialization with pointer to member)
PR c++/32245
* init.c (build_zero_init): Always build an initializer for
non-static storage.
* typeck2.c (build_functional_cast): Use build_zero_init.
PR c++/32251
* init.c (build_new_1): Always pass the allocation function to
build_op_delete_call.
* call.c (build_op_delete_call): Handle operator delete with a
variable-argument list. Do not issue an error when no matching
deallocation function is available for a new operator.
PR c++/31992
* cp-tree.h (any_value_dependent_elements_p): Declare it.
* decl.c (value_dependent_init_p): New function.
(cp_finish_decl): Use it.
* pt.c (value_dependent_expression_p): Use
any_value_dependent_elements_p.
* parser.c (cp_parser_primary_expression): Add comment about
treating dependent qualified names as integral
constant-expressions.
PR c++/32245
* g++.dg/init/ptrmem4.C: New test.
PR c++/32251
* g++.dg/init/new21.C: Likewise.
PR c++/31992
* g++.dg/template/static30.C: Likewise.
From-SVN: r126399
Diffstat (limited to 'gcc/cp/parser.c')
| -rw-r--r-- | gcc/cp/parser.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/gcc/cp/parser.c b/gcc/cp/parser.c index ae970d6..0bd33d6 100644 --- a/gcc/cp/parser.c +++ b/gcc/cp/parser.c @@ -3368,7 +3368,19 @@ cp_parser_primary_expression (cp_parser *parser, /* If name lookup gives us a SCOPE_REF, then the qualifying scope was dependent. */ if (TREE_CODE (decl) == SCOPE_REF) - return decl; + { + /* At this point, we do not know if DECL is a valid + integral constant expression. We assume that it is + in fact such an expression, so that code like: + + template <int N> struct A { + int a[B<N>::i]; + }; + + is accepted. At template-instantiation time, we + will check that B<N>::i is actually a constant. */ + return decl; + } /* Check to see if DECL is a local variable in a context where that is forbidden. */ if (parser->local_variables_forbidden_p |