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*** empty log message ***
author
Richard Kenner
<kenner@gcc.gnu.org>
Sat, 1 Feb 1992 02:43:46 +0000
(21:43 -0500)
committer
Richard Kenner
<kenner@gcc.gnu.org>
Sat, 1 Feb 1992 02:43:46 +0000
(21:43 -0500)
From-SVN: r261
gcc/flow.c
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diff --git
a/gcc/flow.c
b/gcc/flow.c
index 901ed6f8b9b3c0bf5fbd7934280c6913d42e0824..65ba69f99c73118cfe5d7e917e30e951a61f5e7d 100644
(file)
--- a/
gcc/flow.c
+++ b/
gcc/flow.c
@@
-1922,6
+1922,10
@@
find_auto_inc (needed, x, insn)
}
emit_insns_before (insns, insn);
+
+ if (basic_block_head[BLOCK_NUM (insn)] == insn)
+ basic_block_head[BLOCK_NUM (insn)] = insns;
+
XEXP (x, 0) = q;
XEXP (y, 0) = q;