Fix recent compiler warnings.
gcc-4.8.5-11.el7.x86_64 dwarf2read.c: In function ‘pc_bounds_kind dwarf2_get_pc_bounds(die_info*, CORE_ADDR*, CORE_ADDR*, dwarf2_cu*, partial_symtab*)’: dwarf2read.c:12134:7: error: ‘range_end’ may be used uninitialized in this function [-Werror=maybe-uninitialized] dwarf2read.c:12133:7: error: ‘range_beginning’ may be used uninitialized in this function [-Werror=maybe-uninitialized] gdb/ChangeLog 2017-02-21 Jan Kratochvil <jan.kratochvil@redhat.com> * dwarf2_rnglists_process: Initialize range_beginning and range_end.
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2017-02-21 Jan Kratochvil <jan.kratochvil@redhat.com>
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* dwarf2_rnglists_process: Initialize range_beginning and range_end.
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2017-02-20 Jan Kratochvil <jan.kratochvil@redhat.com>
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* NEWS (Changes since GDB 7.12): Add DWARF-5.
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@ -12030,7 +12030,8 @@ dwarf2_rnglists_process (unsigned offset, struct dwarf2_cu *cu,
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while (1)
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{
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CORE_ADDR range_beginning, range_end;
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/* Initialize it due to a false compiler warning. */
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CORE_ADDR range_beginning = 0, range_end = 0;
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const gdb_byte *buf_end = (dwarf2_per_objfile->rnglists.buffer
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+ dwarf2_per_objfile->rnglists.size);
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unsigned int bytes_read;
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