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Re: [Patch, Fortran] PR32555 re-allow zero to precede the P edit descriptor

From: Jerry DeLisle <jvdelisle at verizon dot net>
To: Tobias Burnus <tobias dot burnus at physik dot fu-berlin dot de>
Cc: fortran at gcc dot gnu dot org, gcc-patches at gcc dot gnu dot org
Date: Sat, 30 Jun 2007 00:28:43 -0700
Subject: Re: [Patch, Fortran] PR32555 re-allow zero to precede the P edit descriptor
References: <20070630072140.GA17087@physik.fu-berlin.de>

Tobias Burnus wrote:

:ADDPATCH fortran:

My patch for rejecting the "i0" edit decriptor in READ caused a
regression in the NIST test suite by fixing format_lex() such that it
can also return FMT_ZERO.

"k P" seems to be the only place where a preceding number is allowed to
be zero (or negative).

Build (yesterday's svn version)
and regression tested (x86-64/Linux). Ok for the trunk?

Tobias

OK, I confirmed this fixes the NIST failures I was seeing.

Thanks,

Jerry

References:
- [Patch, Fortran] PR32555 re-allow zero to precede the P edit descriptor
  - From: Tobias Burnus

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