FreeChainXenon/binutils-gdb
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* stabsread.c (resolve_symbol_reference): Return 1 on success, 0 on

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failure.
	* (define_symbol):  Check return value from resolve_symbol_reference,
	and drop symbol if it fails.
This commit is contained in:
Stu Grossman 1998-09-16 21:59:01 +00:00
parent 9c68226165
commit 082a0803b1
2 changed files with 29 additions and 5 deletions
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11
gdb/stabsread.c
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@ -1044,7 +1044,7 @@ resolve_cfront_continuation (objfile, sym, p)
/* This routine fixes up symbol references/aliases to point to the original
symbol definition. */
symbol definition. Returns 0 on failure, non-zero on success. */
static int
resolve_symbol_reference (objfile, sym, p)
@ -1133,8 +1133,8 @@ resolve_symbol_reference (objfile, sym, p)
/* Get to the end of the list. */
for (temp = SYMBOL_ALIASES (ref_sym);
temp->next;
temp = temp->next);
temp->next;
temp = temp->next)
;
temp->next = alias;
}
@ -1146,7 +1146,7 @@ resolve_symbol_reference (objfile, sym, p)
SYMBOL_NAME (sym) = SYMBOL_NAME (ref_sym);
/* Done! */
return 0;
return 1;
}
/* Structure for storing pointers to reference definitions for fast lookup
@ -1392,7 +1392,8 @@ define_symbol (valu, string, desc, type, objfile)
if (refnum >= 0)
ref_add (refnum, sym, string, SYMBOL_VALUE (sym));
else
resolve_symbol_reference (objfile, sym, string);
if (!resolve_symbol_reference (objfile, sym, string))
return NULL;
/* S..P contains the name of the symbol. We need to store
the correct name into SYMBOL_NAME. */