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Re: 19990223 trunk build runs around in circles in insn_first_p in rtlanal.c compiling 1500+ line Fortran source :-)
- To: toon at moene dot indiv dot nluug dot nl (Toon Moene), wilson at cygnus dot com, law at cygnus dot com
- Subject: Re: 19990223 trunk build runs around in circles in insn_first_p in rtlanal.c compiling 1500+ line Fortran source :-)
- From: Joern Rennecke <amylaar at cygnus dot co dot uk>
- Date: Wed, 24 Feb 1999 00:20:39 +0000 (GMT)
- Cc: egcs at cygnus dot com
> 2210 insn_first_p (insn, reference)
> 2211 rtx insn, reference;
> 2212 {
> 2213 rtx p, q;
> 2214
> 2215 for (p = insn, q = reference; ; p = NEXT_INSN (p), q =
> NEXT_INSN (q))
> 2216 {
> 2217 /* Start with test for not first so that INSN == REFERENCE
> yields not
> 2218 first. */
> 2219 if (q == insn || ! p)