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dwarf2out.c (is_cxx): New fn.

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* dwarf2out.c (is_cxx): New fn.
        (add_data_member_location_attribute): Check it.
        * dbxout.c (dbxout_type): Only look at BINFO_VPTR_FIELD for C++.

From-SVN: r47483
This commit is contained in:
Jason Merrill 2001-11-30 09:00:25 -05:00 committed by Jason Merrill
parent 3248917b3e
commit 1d3d6b1e6d
3 changed files with 15 additions and 2 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2001-11-30 Jason Merrill <jason@redhat.com>
* dwarf2out.c (is_cxx): New fn.
(add_data_member_location_attribute): Check it.
* dbxout.c (dbxout_type): Only look at BINFO_VPTR_FIELD for C++.
Fri Nov 30 08:26:57 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
* dwarf2asm.c (dw2_asm_output_encoded_addr_rtx): Handle const1_rtx.

2
gcc/dbxout.c
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@ -1492,7 +1492,7 @@ dbxout_type (type, full)
putc (TREE_VIA_VIRTUAL (child) ? '1' : '0', asmfile);
putc (TREE_VIA_PUBLIC (child) ? '2' : '0', asmfile);
CHARS (2);
if (TREE_VIA_VIRTUAL (child))
if (TREE_VIA_VIRTUAL (child) && strcmp (lang_hooks.name, "GNU C++") == 0)
/* For a virtual base, print the (negative) offset within
the vtable where we must look to find the necessary
adjustment. */

9
gcc/dwarf2out.c
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@ -4830,6 +4830,13 @@ is_c_family ()
|| lang == DW_LANG_C_plus_plus);
}
static inline int
is_cxx ()
{
return (get_AT_unsigned (comp_unit_die, DW_AT_language)
== DW_LANG_C_plus_plus);
}
static inline int
is_fortran ()
{
@ -8414,7 +8421,7 @@ add_data_member_location_attribute (die, decl)
{
/* We're working on the TAG_inheritance for a base class. */
if (TREE_VIA_VIRTUAL (decl))
if (TREE_VIA_VIRTUAL (decl) && is_cxx ())
{
/* For C++ virtual bases we can't just use BINFO_OFFSET, as they
aren't at a fixed offset from all (sub)objects of the same