[Bug libfortran/19032] modulo generates wrong result for divisor 1 and -1

[cvs-commit at gcc dot gnu dot org]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2004-12-27 17:13 -------
Subject: Bug 19032

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	tobi@gcc.gnu.org	2004-12-27 17:13:07

Modified files:
	gcc/fortran    : ChangeLog trans-intrinsic.c 
	gcc/testsuite  : ChangeLog 
	gcc/testsuite/gfortran.fortran-torture/execute: 
	                                                intrinsic_mod_ulo.f90 
Added files:
	gcc/testsuite/gfortran.dg: intrinsic_modulo_1.f90 

Log message:
	fortran/
	PR fortran/19032
	* trans-intrinsic.c (gfc_conv_intrinsic_mod): Update comment
	in front of function to match the standard.  Correct handling
	of MODULO.
	
	testsuite/
	PR fortran/19032
	* gfortran.dg/intrinsic_modulo_1.f90: New.
	* gfortran.fortran-torture/execute/intrinsic_mod_ulo.f90: Add
	tests with divisor -1.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/fortran/ChangeLog.diff?cvsroot=gcc&r1=1.279&r2=1.280
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/fortran/trans-intrinsic.c.diff?cvsroot=gcc&r1=1.35&r2=1.36
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.4822&r2=1.4823
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gfortran.dg/intrinsic_modulo_1.f90.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gfortran.fortran-torture/execute/intrinsic_mod_ulo.f90.diff?cvsroot=gcc&r1=1.2&r2=1.3



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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19032