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[Bug fortran/29389] Statement functions are not recognized as pure when they are
- From: "pault at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 23 Jan 2007 05:53:34 -0000
- Subject: [Bug fortran/29389] Statement functions are not recognized as pure when they are
- References: <bug-29389-10259@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #5 from pault at gcc dot gnu dot org 2007-01-23 05:53 -------
Subject: Bug 29389
Author: pault
Date: Tue Jan 23 05:53:14 2007
New Revision: 121077
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=121077
Log:
2007-01-23 Paul Thomas <pault@gcc.gnu.org>
Backports from trunk
PR fortran/28172
* trans-stmt.c (gfc_trans_call): If it does not have one, get
a backend_decl for an alternate return.
PR fortran/29389
* resolve.c (pure_function): Statement functions are pure. Note
that this will have to recurse to comply fully with F95.
PR fortran/29712
* resolve.c (resolve_function): Only a reference to the final
dimension of an assumed size array is an error in an inquiry
function.
PR fortran/30283
* resolve.c (resolve_function): Make sure that the function
expression has a type.
2007-01-23 Paul Thomas <pault@gcc.gnu.org>
PR fortran/28172
* gfortran.dg/altreturn_4.f90: New test.
PR fortran/29389
* gfortran.dg/stfunc_4.f90: New test.
PR fortran/29712
* gfortran.dg/bound_2.f90: Reinstate commented out line.
* gfortran.dg/initialization_1.f90: Change warning.
PR fortran/30283
* gfortran.dg/specification_type_resolution_2.f90: New test.
Added:
branches/gcc-4_2-branch/gcc/testsuite/gfortran.dg/altreturn_4.f90
branches/gcc-4_2-branch/gcc/testsuite/gfortran.dg/specification_type_resolution_2.f90
branches/gcc-4_2-branch/gcc/testsuite/gfortran.dg/stfunc_4.f90
Modified:
branches/gcc-4_2-branch/gcc/fortran/ChangeLog
branches/gcc-4_2-branch/gcc/fortran/resolve.c
branches/gcc-4_2-branch/gcc/fortran/trans-stmt.c
branches/gcc-4_2-branch/gcc/testsuite/ChangeLog
branches/gcc-4_2-branch/gcc/testsuite/gfortran.dg/bound_2.f90
branches/gcc-4_2-branch/gcc/testsuite/gfortran.dg/initialization_1.f90
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29389