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Re: [patch, fortran] PR34559 - ICE on REPEAT with empty string literals

From: Jerry DeLisle <jvdelisle at verizon dot net>
To: Daniel Franke <franke dot daniel at gmail dot com>
Cc: fortran at gcc dot gnu dot org, gcc-patches at gcc dot gnu dot org
Date: Sat, 22 Dec 2007 14:06:35 -0800
Subject: Re: [patch, fortran] PR34559 - ICE on REPEAT with empty string literals
References: <200712222257.16813.franke.daniel@gmail.com>

Daniel Franke wrote:

gcc/fortran:
2007-12-22  Daniel Franke  <franke.daniel@gmail.com>

	PR fortran/34559
	* simplify.c (gfc_simplify_repeat): Added safeguard for empty string
	literals.

gcc/testsuite:
2007-12-22  Daniel Franke  <franke.daniel@gmail.com>

	PR fortran/34559
	* gfortran.dg/repeat_6.f90: New test.

Regression tested on i686-pc-linux-gnu. Will commit as obvious after 24 hours if no one objects.

Regards
	Daniel

OK to commit now.

Jerry

References:
- [patch, fortran] PR34559 - ICE on REPEAT with empty string literals
  - From: Daniel Franke

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