[patch, libfortran] PR33253 namelist: reading back a string with apostrophe

Jerry DeLisle jvdelisle@verizon.net
Mon Sep 3 19:01:00 GMT 2007


:ADDPATCH fortran:

Hi all,

The title of this PR is a bit misleading.  The failure occurs with a string 
without the apostrophe as well.  The problem here is that when reading a string, 
we look at the first character and see if it is a delimiter ' or " .  If not we 
would skip out and not read the rest of the string.

This patch fixes this by not doing this bail out unless a specific delimiter was 
specified in the OPEN statement, otherwise, read_character proceeds to read the 
string until it finds a valid separator.

Minor tweaks to namelist_15.f90 and namelist_24.f90 are required. New test case 
attached.

Regression tested on x86-64-gnu-linux.

OK for trunk?

Regards,

Jerry

2007-09-03  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libfortran/33253
	* io/list_read.c (read_character): Use DELIM_APOSTROPHE and DELIM_QUOTE
	in check of first character in string.


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