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--- binutils.orig/bfd/dwarf2.c 2017-08-08 17:40:39.084385407 +0100
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+++ binutils-2.27/bfd/dwarf2.c 2017-08-08 17:41:34.237754733 +0100
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@@ -215,9 +215,6 @@ struct comp_unit
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/* Linked list of the low and high address ranges contained in this
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compilation unit as specified in the compilation unit header. */
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struct arange arange;
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- /* A single arange containing the lowest and highest
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- addresses covered by the compilation unit. */
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- struct arange minmax;
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/* The DW_AT_name attribute (for error messages). */
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char *name;
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@@ -1540,16 +1537,11 @@ arange_add (struct comp_unit *unit, stru
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/* If the first arange is empty, use it. */
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if (first_arange->high == 0)
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{
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- unit->minmax.low = first_arange->low = low_pc;
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- unit->minmax.high = first_arange->high = high_pc;
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+ first_arange->low = low_pc;
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+ first_arange->high = high_pc;
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return TRUE;
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}
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- if (unit->minmax.low > low_pc)
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- unit->minmax.low = low_pc;
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- if (unit->minmax.high < high_pc)
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- unit->minmax.high = high_pc;
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-
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/* Next see if we can cheaply extend an existing range. */
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arange = first_arange;
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do
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@@ -3151,9 +3143,6 @@ comp_unit_contains_address (struct comp_
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if (unit->error)
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return FALSE;
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- if (unit->minmax.high < addr || unit->minmax.low > addr)
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- return FALSE;
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-
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/* We know that the address *might* be contained within this comp
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unit, but we cannot be sure until we check the specific ranges. */
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arange = &unit->arange;
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