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tree-cfg.c (remove_forwarder_block): Fix the check to prevent a nonlocal label from appearing in the middle of a...

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* tree-cfg.c (remove_forwarder_block): Fix the check to
	prevent a nonlocal label from appearing in the middle of a
	basic block.

From-SVN: r93917
This commit is contained in:
Kazu Hirata 2005-01-19 21:02:53 +00:00 committed by Kazu Hirata
parent cb884961a4
commit 04d38c3bc1
2 changed files with 7 additions and 1 deletions
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gcc/ChangeLog
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@ -1,3 +1,9 @@
2005-01-19 Kazu Hirata <kazu@cs.umass.edu>
* tree-cfg.c (remove_forwarder_block): Fix the check to
prevent a nonlocal label from appearing in the middle of a
basic block.
2005-01-19 Hans-Peter Nilsson <hp@axis.com>
PR rtl-optimization/19462

2
gcc/tree-cfg.c
View File

@ -3973,7 +3973,7 @@ remove_forwarder_block (basic_block bb, basic_block **worklist)
/* If the destination block consists of an nonlocal label, do not merge
it. */
label = first_stmt (bb);
label = first_stmt (dest);
if (label
&& TREE_CODE (label) == LABEL_EXPR
&& DECL_NONLOCAL (LABEL_EXPR_LABEL (label)))