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(mark_set_resources, case CC0): Set RES->CC if IN_SEST.

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From-SVN: r2228
This commit is contained in:
Richard Kenner 1992-09-24 07:09:49 -04:00
parent 533d083586
commit ba12108c7a
1 changed files with 5 additions and 1 deletions
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6
gcc/reorg.c
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@ -432,10 +432,14 @@ mark_set_resources (x, res, in_dest, include_called_routine)
case SYMBOL_REF:
case CONST:
case PC:
case CC0:
/* These don't set any resources. */
return;
case CC0:
if (in_dest)
res->cc = 1;
return;
case CALL_INSN:
/* Called routine modifies the condition code, memory, any registers
that aren't saved across calls, global registers and anything