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Re: regressions on i686-apple-darwin9
Eric,
Thanks for looking into this. FYI, the problem also occurs in...
FAIL: gcc.dg/torture/fp-int-convert-double.c -Os (internal compiler error)
FAIL: gcc.dg/torture/fp-int-convert-double.c -Os (test for excess errors)
WARNING: gcc.dg/torture/fp-int-convert-double.c -Os compilation failed to produce executable
FAIL: gcc.dg/torture/fp-int-convert-float.c -Os (internal compiler error)
FAIL: gcc.dg/torture/fp-int-convert-float.c -Os (test for excess errors)
WARNING: gcc.dg/torture/fp-int-convert-float.c -Os compilation failed to produce executable
FAIL: gcc.dg/torture/fp-int-convert-timode.c -Os (internal compiler error)
FAIL: gcc.dg/torture/fp-int-convert-timode.c -Os (test for excess errors)
WARNING: gcc.dg/torture/fp-int-convert-timode.c -Os compilation failed to produce executable
with the same " in emit_unop_insn, at optabs.c:3806" error message. I don't see
this failure anywhere in the g++ testsuite though.
Jack
On Thu, Aug 07, 2008 at 08:57:32PM -0700, Eric Christopher wrote:
> On Thu, Aug 7, 2008 at 8:47 PM, Jack Howarth <howarth@bromo.msbb.uc.edu> wrote:
> > Is anyone else seeing some new internal compiler errors in the gcc
> > testsuite on i686-apple-darwin9? I am using the same graphite patch
> > I used a couple days back with the current svn of gcc trunk and now
> > I see failures like...
> >
> > FAIL: gcc.c-torture/compile/20020930-1.c -Os (internal compiler error)
> > FAIL: gcc.c-torture/compile/20020930-1.c -Os (test for excess errors)
> > FAIL: gcc.c-torture/compile/930506-1.c -Os (internal compiler error)
> > FAIL: gcc.c-torture/compile/930506-1.c -Os (test for excess errors)
> > FAIL: gcc.c-torture/compile/fix-trunc-mem-1.c -Os (internal compiler error)
> > FAIL: gcc.c-torture/compile/fix-trunc-mem-1.c -Os (test for excess errors)
> > FAIL: gcc.c-torture/execute/conversion.c compilation, -Os (internal compiler error)
> > FAIL: gcc.c-torture/execute/gofast.c compilation, -Os (internal compiler error)
> > FAIL: gcc.c-torture/unsorted/BUG11.c, -Os (internal compiler error)
> > FAIL: gcc.c-torture/unsorted/conv.c, -Os (internal compiler error)
> > FAIL: gcc.c-torture/unsorted/conv_tst.c, -Os (internal compiler error)
> >
> > These are showing up in gcc.log as below.
>
> They all look to be the same bug. I'd track down what's trying to emit
> that instruction.
>
> -eric