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(find_basic_blocks): Check for LABEL_REF_NONLOCAL_P in label_value_list.
author
rms
<rms@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 26 Oct 1992 05:29:12 +0000
(
05:29
+0000)
committer
rms
<rms@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 26 Oct 1992 05:29:12 +0000
(
05:29
+0000)
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2606
138bc75d
-0d04-0410-961f-
82ee72b054a4
gcc/flow.c
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diff --git
a/gcc/flow.c
b/gcc/flow.c
index
3e6f58d
..
c2f94c9
100644
(file)
--- a/
gcc/flow.c
+++ b/
gcc/flow.c
@@
-476,11
+476,13
@@
find_basic_blocks (f, nonlocal_label_list)
abort ();
}
- /* Don't delete the labels that are referenced by non-jump instructions. */
+ /* Don't delete the labels (in this function)
+ that are referenced by non-jump instructions. */
{
register rtx x;
for (x = label_value_list; x; x = XEXP (x, 1))
- block_live[BLOCK_NUM (XEXP (x, 0))] = 1;
+ if (! LABEL_REF_NONLOCAL_P (x))
+ block_live[BLOCK_NUM (XEXP (x, 0))] = 1;
}
/* Record which basic blocks control can drop in to. */