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* dwarf2read.c: Back out my previous change, it was incorrect.

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This commit is contained in:
Joel Brobecker 2004-04-16 16:12:52 +00:00
parent 72bf949259
commit 7867684d06
2 changed files with 6 additions and 22 deletions
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4
gdb/ChangeLog
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@ -1,3 +1,7 @@
2004-04-16 Joel Brobecker <brobecker@gnat.com>
* dwarf2read.c: Back out my previous change, it was incorrect.
2004-04-16 Daniel Jacobowitz <drow@mvista.com>
* dwarf2read.c: Include "hashtab.h".

24
gdb/dwarf2read.c
View file

@ -732,9 +732,6 @@ static void set_cu_language (unsigned int, struct dwarf2_cu *);
static struct attribute *dwarf2_attr (struct die_info *, unsigned int,
struct dwarf2_cu *);
static int dwarf2_attribute_true_p (struct die_info *die, unsigned name,
struct dwarf2_cu *cu);
static int die_is_declaration (struct die_info *, struct dwarf2_cu *cu);
static struct die_info *die_specification (struct die_info *die,
@ -5552,28 +5549,11 @@ dwarf2_attr (struct die_info *die, unsigned int name, struct dwarf2_cu *cu)
return NULL;
}
/* Return non-zero iff the attribute NAME is defined for the given DIE,
and holds a non-zero value. */
static int
dwarf2_attribute_true_p (struct die_info *die, unsigned name,
struct dwarf2_cu *cu)
{
struct attribute *attr = dwarf2_attr (die, name, cu);
return (attr && DW_UNSND (attr));
}
static int
die_is_declaration (struct die_info *die, struct dwarf2_cu *cu)
{
/* A DIE is a declaration if it has a DW_AT_declaration attribute
which value is non-zero. However, we have to be careful of DIEs
with a DW_AT_specification attribute, because dwarf2_attribute_p()
follows this attribute, and therefore might cause us to find a
DW_AT_declaration attribute, but that belongs to a different DIE. */
return (dwarf2_attribute_true_p (die, DW_AT_declaration, cu)
&& ! dwarf2_attribute_true_p (die, DW_AT_specification, cu));
return (dwarf2_attr (die, DW_AT_declaration, cu)
&& ! dwarf2_attr (die, DW_AT_specification, cu));
}
/* Return the die giving the specification for DIE, if there is