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(mark_set_resources, case CC0): Set RES->CC if IN_SEST.
author
Richard Kenner
<kenner@gcc.gnu.org>
Thu, 24 Sep 1992 11:09:49 +0000
(07:09 -0400)
committer
Richard Kenner
<kenner@gcc.gnu.org>
Thu, 24 Sep 1992 11:09:49 +0000
(07:09 -0400)
From-SVN: r2228
gcc/reorg.c
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diff --git
a/gcc/reorg.c
b/gcc/reorg.c
index 1b0fdfb15d97f1a5b27243b50ff064d731fbc461..f2f1d761c5d309b022975e71d58542b7487e086f 100644
(file)
--- a/
gcc/reorg.c
+++ b/
gcc/reorg.c
@@
-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