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| author | Jakub Jelinek <jakub@redhat.com> | 2010-04-20 10:33:47 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2010-04-20 10:33:47 +0200 |
| commit | 1197ce8e5a17e9a543175bbefd1f58be1707fb23 (patch) | |
| tree | ca3c2eaa773ac8ebec72826d5fd3ba0c0df9b99d /gcc/tree.h | |
| parent | 72e2cf162959f344ec2e9a7488858a18574e3db1 (diff) | |
| download | gcc-1197ce8e5a17e9a543175bbefd1f58be1707fb23.zip gcc-1197ce8e5a17e9a543175bbefd1f58be1707fb23.tar.gz gcc-1197ce8e5a17e9a543175bbefd1f58be1707fb23.tar.bz2 | |
tree.h (TYPE_REF_IS_RVALUE): Define.
* tree.h (TYPE_REF_IS_RVALUE): Define.
* dwarf2out.c (attr_checksum_ordered, is_type_die, is_comdat_die,
should_move_die_to_comdat, prune_unused_types_walk): Handle
DW_TAG_rvalue_reference_type like DW_TAG_reference_type.
(modified_type_die, gen_reference_type_die): Emit
DW_TAG_rvalue_reference_type instead of DW_TAG_reference_type
if TYPE_REF_IS_RVALUE and -gdwarf-4.
* cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
* g++.dg/debug/dwarf2/rv1.C: New test.
From-SVN: r158542
Diffstat (limited to 'gcc/tree.h')
| -rw-r--r-- | gcc/tree.h | 7 |
1 files changed, 7 insertions, 0 deletions
@@ -504,6 +504,9 @@ struct GTY(()) tree_common { OMP_CLAUSE_PRIVATE_OUTER_REF in OMP_CLAUSE_PRIVATE + TYPE_REF_IS_RVALUE in + REFERENCE_TYPE + protected_flag: TREE_PROTECTED in @@ -1347,6 +1350,10 @@ extern void omp_clause_range_check_failed (const_tree, const char *, int, /* Used in classes in C++. */ #define TREE_PROTECTED(NODE) ((NODE)->base.protected_flag) +/* True if reference type NODE is a C++ rvalue reference. */ +#define TYPE_REF_IS_RVALUE(NODE) \ + (REFERENCE_TYPE_CHECK (NODE)->base.private_flag) + /* Nonzero in a _DECL if the use of the name is defined as a deprecated feature by __attribute__((deprecated)). */ #define TREE_DEPRECATED(NODE) \ |