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* integrate.c (copy_insn_list): Copy the unchanging flag for calls.

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From-SVN: r37121
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Michael Hayes 2000-10-29 09:14:22 +00:00 committed by Michael Hayes
parent 2bf9b928a5
commit 6f268adf3b
2 changed files with 5 additions and 0 deletions
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gcc/ChangeLog
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@ -1,3 +1,7 @@
2000-10-29 Michael Hayes <mhayes@redhat.com>
* integrate.c (copy_insn_list): Copy the unchanging flag for calls.
2000-10-28 Geoffrey Keating <geoffk@cygnus.com>
* cpphash.c (cpp_forall_identifiers): Add context variable

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gcc/integrate.c
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@ -1468,6 +1468,7 @@ copy_insn_list (insns, map, static_chain_value)
copy = emit_call_insn (pattern);
SIBLING_CALL_P (copy) = SIBLING_CALL_P (insn);
CONST_CALL_P (copy) = CONST_CALL_P (insn);
/* Because the USAGE information potentially contains objects other
than hard registers, we need to copy it. */