[patch, fortran] PR43217 Output of Hollerith constants which are not a multiple of 4 bytes

[Jerry DeLisle]

Hi,

The attached patch fixes this by padding the constant when it is created to fit 
into a default integer size.

Regression tested on i686-gnu-linux. I will dejagnu the test case in the PR.

OK for trunk?

Regards,

Jerry

2010-08-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/43217
	* primary.c (match_hollerith_constant): Calculate padding needed to
	fill default integer and allocate string for that size.  Set pad bytes
	to ' '.
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