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Re: RFHelp: c-decl.c rewrite 2/3


Per Bothner <per@bothner.com> writes:

> Zack Weinberg wrote:
>
>> So here's the present state of the second stage of my c-decl.c
>> rewrite.  This is roughly Per's "never modify olddecl in
>> duplicate_decls" concept from last month, only it uses a different
>> mechanism to identify the canonical decl (to avoid conflict with
>> DECL_ABSTRACT_ORIGIN) and it copies over more information.
>
> I merged this patch (and the previous one) in compiler server tree,
> and got to 'make cc1'.  Haven't bootstrapped yet.
>
>> FAIL: gcc.c-torture/compile/20031113-1.c, -O2
>> FAIL: gcc.c-torture/compile/900313-1.c, -O2
>> FAIL: gcc.c-torture/compile/950618-1.c, -O2
>
> Manually running them, as in:
> /cc1 -quiet -O2 -w
> /home/bothner/GNU/gcc.head/gcc/testsuite/gcc.c-torture/compile/20031113-1.c
> -o /tmp/foo.s
> seems to work.

These failures are in dwarf2out.c - I wouldn't expect to see them
on systems where that isn't the default format.  The other one,
however, should be universal.

zw


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