Fix compatibility with older GCCs.
	* dwarf2loc.c (dwarf_expr_reg_to_entry_parameter): Initialize parameter.
	* stack.c (read_frame_arg): Initialize val_deref.
This commit is contained in:
Jan Kratochvil 2011-10-09 20:57:03 +00:00
parent e1b16eb466
commit 509f0fd941
3 changed files with 10 additions and 2 deletions

View file

@ -1,3 +1,9 @@
2011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com>
Fix compatibility with older GCCs.
* dwarf2loc.c (dwarf_expr_reg_to_entry_parameter): Initialize parameter.
* stack.c (read_frame_arg): Initialize val_deref.
2011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com>
Entry values NEWS entries, DWARF disassembly support.

View file

@ -833,7 +833,8 @@ dwarf_expr_reg_to_entry_parameter (struct frame_info *frame, int dwarf_reg,
int iparams;
struct value *val;
struct dwarf2_locexpr_baton *dwarf_block;
struct call_site_parameter *parameter;
/* Initialize it just to avoid a GCC false warning. */
struct call_site_parameter *parameter = NULL;
CORE_ADDR target_addr;
if (gdbarch != frame_unwind_arch (frame))

View file

@ -350,7 +350,8 @@ read_frame_arg (struct symbol *sym, struct frame_info *frame,
if (!value_optimized_out (val)
&& value_available_contents_eq (val, 0, entryval, 0, len))
{
struct value *val_deref, *entryval_deref;
/* Initialize it just to avoid a GCC false warning. */
struct value *val_deref = NULL, *entryval_deref;
/* DW_AT_GNU_call_site_value does match with the current
value. If it is a reference still try to verify if