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Re: Some help with fold_convert() on RECORD_TYPEs

From: FX <fxcoudert at gmail dot com>
To: "Richard Guenther" <richard dot guenther at gmail dot com>
Cc: "GCC Development" <gcc at gcc dot gnu dot org>, "Fortran List" <fortran at gcc dot gnu dot org>
Date: Fri, 29 Feb 2008 13:48:04 +0000
Subject: Re: Some help with fold_convert() on RECORD_TYPEs
References: <19c433eb0802290401y6a1e314w2fe279e274ab83ab@mail.gmail.com> <84fc9c000802290439m22bdd0cn85df949fcfc34f55@mail.gmail.com>

>  Another workaround is to use a VIEW_CONVERT_EXPR in case
>  fold_convertible_p () returns false but you still think you are ok.

I'm trying that, but fold_convertible_p () return true and it still
ICEs in in fold_convert, at fold-const.c:2643!  Basically,
fold_convert() can't handle RECORD_TYPEs, but in fold_convertible_p()
it falls into the default case and returns TRUE, in my case. Is it
considered a middle-end bug?

FX

-- 
FX Coudert
http://www.homepages.ucl.ac.uk/~uccafco/

Follow-Ups:
- Re: Some help with fold_convert() on RECORD_TYPEs
  - From: Richard Guenther

References:
- Some help with fold_convert() on RECORD_TYPEs
  - From: FX
- Re: Some help with fold_convert() on RECORD_TYPEs
  - From: Richard Guenther

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