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From-SVN: r796
This commit is contained in:
Richard Stallman 1992-04-19 20:00:41 +00:00
parent df589359dd
commit 62946075af
1 changed files with 5 additions and 1 deletions
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6
gcc/recog.c
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@ -1878,7 +1878,11 @@ constrain_operands (insn_code_num, strict)
if (strict > 0)
for (eopno = 0; eopno < noperands; eopno++)
if (earlyclobber[eopno])
/* Ignore earlyclobber operands now in memory,
because we would often report failure when we have
two memory operands, one of which was formerly a REG. */
if (earlyclobber[eopno]
&& GET_CODE (recog_operand[eopno]) == REG)
for (opno = 0; opno < noperands; opno++)
if ((GET_CODE (recog_operand[opno]) == MEM
|| op_types[opno] != OP_OUT)