Don't check abbrev is NULL in read_partial_die
'abbrev' won't be NULL, so don't check it. gdb: 2018-02-26 Yao Qi <yao.qi@linaro.org> * dwarf2read.c (read_partial_die): Remove the code checking abbrev is NULL.
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@ -1,3 +1,8 @@
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2018-02-26 Yao Qi <yao.qi@linaro.org>
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* dwarf2read.c (read_partial_die): Remove the code checking abbrev
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is NULL.
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2018-02-26 Yao Qi <yao.qi@linaro.org>
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* dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
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@ -1792,7 +1792,7 @@ static struct partial_die_info *load_partial_dies
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static const gdb_byte *read_partial_die (const struct die_reader_specs *,
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struct partial_die_info *,
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struct abbrev_info *,
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const struct abbrev_info &,
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unsigned int,
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const gdb_byte *);
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@ -18310,7 +18310,7 @@ load_partial_dies (const struct die_reader_specs *reader,
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struct partial_die_info pdi;
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memset (&pdi, 0, sizeof (pdi));
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info_ptr = read_partial_die (reader, &pdi, abbrev, bytes_read,
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info_ptr = read_partial_die (reader, &pdi, *abbrev, bytes_read,
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info_ptr);
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/* This two-pass algorithm for processing partial symbols has a
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@ -18486,7 +18486,7 @@ load_partial_dies (const struct die_reader_specs *reader,
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static const gdb_byte *
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read_partial_die (const struct die_reader_specs *reader,
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struct partial_die_info *part_die,
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struct abbrev_info *abbrev, unsigned int abbrev_len,
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const struct abbrev_info &abbrev, unsigned int abbrev_len,
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const gdb_byte *info_ptr)
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{
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struct dwarf2_cu *cu = reader->cu;
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@ -18506,15 +18506,12 @@ read_partial_die (const struct die_reader_specs *reader,
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info_ptr += abbrev_len;
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if (abbrev == NULL)
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return info_ptr;
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part_die->tag = abbrev.tag;
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part_die->has_children = abbrev.has_children;
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part_die->tag = abbrev->tag;
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part_die->has_children = abbrev->has_children;
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for (i = 0; i < abbrev->num_attrs; ++i)
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for (i = 0; i < abbrev.num_attrs; ++i)
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{
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info_ptr = read_attribute (reader, &attr, &abbrev->attrs[i], info_ptr);
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info_ptr = read_attribute (reader, &attr, &abbrev.attrs[i], info_ptr);
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/* Store the data if it is of an attribute we want to keep in a
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partial symbol table. */
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