------- Comment #4 from tromey at gcc dot gnu dot org 2010-08-31 18:33 -------
Created an attachment (id=21610)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=21610&action=view)
a simple test case
I'm attaching "temargs.cc", a simple test case from the gdb test suite.
I compiled this with today's svn trunk gcc.
When I dump the resulting DWARF I see good results for Base<double, ...>:
<1><47>: Abbrev Number: 5 (DW_TAG_structure_type)
<48> DW_AT_name : (indirect string, offset: 0x43): Base<double,
23, (& a_global), &S::f>
<4c> DW_AT_byte_size : 1
<4d> DW_AT_decl_file : 1
<4e> DW_AT_decl_line : 29
<4f> DW_AT_sibling : <0xb4>
<2><53>: Abbrev Number: 6 (DW_TAG_template_type_param)
<54> DW_AT_name : T
<56> DW_AT_type : <0xb4>
[...]
But I don't see the right results for Base<long, ...>. It is missing
all the template parameters:
<1><d0>: Abbrev Number: 5 (DW_TAG_structure_type)
<d1> DW_AT_name : (indirect string, offset: 0x191): Base<long int,
47, (& a_global), &S::f>
<d5> DW_AT_byte_size : 1
<d6> DW_AT_decl_file : 1
<d7> DW_AT_decl_line : 29
<d8> DW_AT_sibling : <0x105>
<2><dc>: Abbrev Number: 16 (DW_TAG_structure_type)
<dd> DW_AT_name : (indirect string, offset: 0x157): Inner<float>
<e1> DW_AT_byte_size : 1
<e2> DW_AT_decl_file : 1
<e3> DW_AT_decl_line : 32
<3><e4>: Abbrev Number: 6 (DW_TAG_template_type_param)
<e5> DW_AT_name : Z
<e7> DW_AT_type : <0x10c>
<3><eb>: Abbrev Number: 12 (DW_TAG_subprogram)
<ec> DW_AT_external : 1
<ed> DW_AT_name : (indirect string, offset: 0xa8): inner_m
<f1> DW_AT_decl_file : 1
<f2> DW_AT_decl_line : 34
<f3> DW_AT_MIPS_linkage_name: (indirect string, offset: 0xb0):
_ZN4BaseIlLi47EXadL_Z8a_globalEEXadL_ZN1S1fEEEE5InnerIfE7inner_mEv
<f7> DW_AT_declaration : 1
<f8> DW_AT_object_pointer: <0xfc>
<4><fc>: Abbrev Number: 11 (DW_TAG_formal_parameter)
<fd> DW_AT_type : <0x113>
<101> DW_AT_artificial : 1
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41736
