r124720 - in /trunk/gcc: fortran/ChangeLog fort...

[fxcoudert@gcc.gnu.org]

Author: fxcoudert
Date: Mon May 14 19:29:33 2007
New Revision: 124720

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=124720
Log:
	PR fortran/31725

	* trans-expr.c (gfc_conv_substring): Evaluate substring bounds
	only once.

	* gfortran.dg/substr_4.f: New test.

Added:
    trunk/gcc/testsuite/gfortran.dg/substr_4.f
Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/trans-expr.c
    trunk/gcc/testsuite/ChangeLog