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revert: re PR debug/23551 (dwarf records for inlines appear incomplete) 

Revert:
2007-07-06  Alexandre Oliva  <aoliva@redhat.com>
PR debug/23551
* tree-ssa-copyrename.c (copy_rename_partition_coalesce):
Disregard DECL_FROM_INLINE.

From-SVN: r126492
This commit is contained in:
Alexandre Oliva 2007-07-09 19:24:23 +00:00 committed by Alexandre Oliva
parent 13c594155d
commit 694dd537b9
2 changed files with 20 additions and 4 deletions
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8
gcc/ChangeLog
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@ -1,3 +1,11 @@
2007-07-09 Alexandre Oliva <aoliva@oliva.athome.lsd.ic.unicamp.br>
Revert:
2007-07-06 Alexandre Oliva <aoliva@redhat.com>
PR debug/23551
* tree-ssa-copyrename.c (copy_rename_partition_coalesce):
Disregard DECL_FROM_INLINE.
2007-07-09 Uros Bizjak <ubizjak@gmail.com>
PR target/27855

16
gcc/tree-ssa-copyrename.c
View File

@ -191,12 +191,20 @@ copy_rename_partition_coalesce (var_map map, tree var1, tree var2, FILE *debug)
ign1 = TREE_CODE (root1) == VAR_DECL && DECL_IGNORED_P (root1);
ign2 = TREE_CODE (root2) == VAR_DECL && DECL_IGNORED_P (root2);
/* Never attempt to coalesce 2 user variables. */
/* Never attempt to coalesce 2 user variables unless one is an inline
variable. */
if (!ign1 && !ign2)
{
if (debug)
fprintf (debug, " : 2 different USER vars. No coalesce.\n");
return false;
if (DECL_FROM_INLINE (root2))
ign2 = true;
else if (DECL_FROM_INLINE (root1))
ign1 = true;
else
{
if (debug)
fprintf (debug, " : 2 different USER vars. No coalesce.\n");
return false;
}
}
/* Don't coalesce if there are two different memory tags. */