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cfghooks.c (tidy_fallthru_edges): Add ??? comment.

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* cfghooks.c (tidy_fallthru_edges): Add ??? comment.
	* tree-inline.c (delete_unreachable_blocks_update_callgraph): Remove
	call to tidy_fallthru_edges.

From-SVN: r171936
This commit is contained in:
Eric Botcazou 2011-04-04 12:34:29 +00:00 committed by Eric Botcazou
parent 413519aef8
commit 8effe8566f
3 changed files with 9 additions and 3 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2011-04-04 Eric Botcazou <ebotcazou@adacore.com>
* cfghooks.c (tidy_fallthru_edges): Add ??? comment.
* tree-inline.c (delete_unreachable_blocks_update_callgraph): Remove
call to tidy_fallthru_edges.
2011-04-04 Joseph Myers <joseph@codesourcery.com>
* doc/options.texi (ToLower): Document.

4
gcc/cfghooks.c
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@ -830,7 +830,9 @@ tidy_fallthru_edge (edge e)
/* Fix up edges that now fall through, or rather should now fall through
but previously required a jump around now deleted blocks. Simplify
the search by only examining blocks numerically adjacent, since this
is how they were created. */
is how they were created.
??? This routine is currently RTL specific. */
void
tidy_fallthru_edges (void)

2
gcc/tree-inline.c
View File

@ -4964,8 +4964,6 @@ delete_unreachable_blocks_update_callgraph (copy_body_data *id)
}
}
if (changed)
tidy_fallthru_edges ();
return changed;
}