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| author | ebotcazou <ebotcazou@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-05-10 22:17:37 +0000 |
|---|---|---|
| committer | ebotcazou <ebotcazou@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-05-10 22:17:37 +0000 |
| commit | 670b32abef68deb992b7d74a5a0711a5da8466fa (patch) | |
| tree | c3a36f44db116111b006f663717fd9c66d1d81e5 /gcc/dwarf2out.c | |
| parent | 28d5c3d93ab64606c9c4bf18bb17383160508ce0 (diff) | |
| download | gcc-670b32abef68deb992b7d74a5a0711a5da8466fa.tar.gz | |
* dwarf2out.c (add_byte_size_attribute) <RECORD_TYPE>: Handle variable
reference as size attribute.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187384 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/dwarf2out.c')
| -rw-r--r-- | gcc/dwarf2out.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/gcc/dwarf2out.c b/gcc/dwarf2out.c index 7460bbf670e..1e5e335cdb3 100644 --- a/gcc/dwarf2out.c +++ b/gcc/dwarf2out.c @@ -15156,6 +15156,7 @@ add_subscript_info (dw_die_ref type_die, tree type, bool collapse_p) static void add_byte_size_attribute (dw_die_ref die, tree tree_node) { + dw_die_ref decl_die; unsigned size; switch (TREE_CODE (tree_node)) @@ -15167,6 +15168,12 @@ add_byte_size_attribute (dw_die_ref die, tree tree_node) case RECORD_TYPE: case UNION_TYPE: case QUAL_UNION_TYPE: + if (TREE_CODE (TYPE_SIZE_UNIT (tree_node)) == VAR_DECL + && (decl_die = lookup_decl_die (TYPE_SIZE_UNIT (tree_node)))) + { + add_AT_die_ref (die, DW_AT_byte_size, decl_die); + return; + } size = int_size_in_bytes (tree_node); break; case FIELD_DECL: |