[PATCH, asmcons] Fix PR rtl-optimization/89313: ICE in process_alt_operands, at lra-constraints.c:2962
Peter Bergner
bergner@linux.ibm.com
Wed Mar 27 17:11:00 GMT 2019
On 3/25/19 3:36 PM, Jeff Law wrote:
> On 2/20/19 8:19 PM, Peter Bergner wrote:
>> gcc/
>> PR rtl-optimization/89313
>> * function.c (matching_constraint_num): New static function.
>> (match_asm_constraints_1): Use it. Fixup white space and comment.
>> Don't replace inputs with non-matching constraints which conflict
>> with early clobber outputs.
>>
>> gcc/testsuite/
>> PR rtl-optimization/89313
>> * gcc.dg/pr89313.c: New test.
> OK.
I did another round of bootstrap and regtesting, since I was on vacation
and trunk has changed. The testing was still clean, so it's committed now.
Thanks!
Peter
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