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Re: A patch for gcc.c-torture/execute/980505-1.c
- To: law at cygnus dot com
- Subject: Re: A patch for gcc.c-torture/execute/980505-1.c
- From: hjl at lucon dot org (H.J. Lu)
- Date: Fri, 19 Jun 1998 08:21:16 -0700 (PDT)
- Cc: egcs-patches at cygnus dot com
>
> > + else if (insn_RETVAL)
> This should check && in_libcall too.
>
> While checking "insn_RETVAL" may be equivalent, "in_libcall" is clearer
> IMHO.
>
When the whole libcall block is deleted, insn_RETVAL is set to NULL.
But in_libcall is still 1. We have to keep insn_RETVAL here.
H.J.