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* dwarf2dbg.c (process_entries): Don't optimize redundant line notes.

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This commit is contained in:
Jason Merrill 2001-04-12 16:00:32 +00:00
parent c0efbca4a3
commit fb81275c7d
2 changed files with 9 additions and 1 deletions
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4
gas/ChangeLog
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@ -1,3 +1,7 @@
2001-04-12 Jason Merrill <jason_merrill@redhat.com>
* dwarf2dbg.c (process_entries): Don't optimize redundant line notes.
2001-04-12 Alexandre Oliva <aoliva@redhat.com>
* expr.c (operand): Pass &c to md_parse_name().

6
gas/dwarf2dbg.c
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@ -873,7 +873,11 @@ process_entries (seg, e)
changed = 1;
}
if (line != e->loc.line || changed)
/* Don't try to optimize away redundant entries; gdb wants two
entries for a function where the code starts on the same line as
the {, and there's no way to identify that case here. Trust gcc
to optimize appropriately. */
if (1 /* line != e->loc.line || changed */)
{
int line_delta = e->loc.line - line;
if (frag == NULL)