[Bug fortran/27470] [4.1 regression] wrong memory allocator for derived types

["tkoenig at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

------- Comment #10 from tkoenig at gcc dot gnu dot org  2006-05-27 21:25 -------
I applied the patch to the 4.1 branch, and I have a strange "regression":

When running "make check-fortran", I get

Running target unix
Using /usr/share/dejagnu/baseboards/unix.exp as board description file for
target.
Using /usr/share/dejagnu/config/unix.exp as generic interface file for target.
Using /home/ig25/gcc/branches/gcc-4_1-branch/gcc/testsuite/config/default.exp
as tool-and-target-specific interface file.
Running /home/ig25/gcc/branches/gcc-4_1-branch/gcc/testsuite/gfortran.dg/dg.exp
...
FAIL: gfortran.dg/io_constraints_2.f90  -O   (test for errors, line 61)
FAIL: gfortran.dg/io_constraints_2.f90  -O  (test for excess errors)
got a INT signal, interrupted by user

                === gfortran Summary ===

# of expected passes            6807
# of unexpected failures        2
# of expected failures          11
# of unsupported tests          16

(although it is hard to see how that came about).

When I run just that test case, I get

$ make -k check-gfortran RUNTESTFLAGS="dg.exp=gfortran.dg/io_constraints_2.f90"
test -d testsuite || mkdir testsuite
test -d testsuite/gfortran || mkdir testsuite/gfortran
(rootme=`${PWDCMD-pwd}`; export rootme; \
        srcdir=`cd ../../../../gcc/branches/gcc-4_1-branch/gcc; ${PWDCMD-pwd}`
; export srcdir ; \
        cd testsuite/gfortran; \
        rm -f tmp-site.exp; \
        sed '/set tmpdir/ s|testsuite|testsuite/gfortran|' \
                < ../../site.exp > tmp-site.exp; \
        /bin/sh ${srcdir}/../move-if-change tmp-site.exp site.exp; \
        EXPECT=`if [ -f ${rootme}/../expect/expect ] ; then echo
${rootme}/../expect/expect ; else echo expect ; fi` ; export EXPECT ; \
        if [ -f ${rootme}/../expect/expect ] ; then  \
           TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; ${PWDCMD-pwd}` ;
\
            export TCL_LIBRARY ; fi ; \
        `if [ -f ${srcdir}/../dejagnu/runtest ] ; then echo
${srcdir}/../dejagnu/runtest ; else echo runtest; fi` --tool gfortran
dg.exp=gfortran.dg/io_constraints_2.f90)
site.exp is unchanged
Test Run By ig25 on Sat May 27 23:22:53 2006
Native configuration is i686-pc-linux-gnu

                === gfortran tests ===

Schedule of variations:
    unix

Running target unix
Using /usr/share/dejagnu/baseboards/unix.exp as board description file for
target.
Using /usr/share/dejagnu/config/unix.exp as generic interface file for target.
Using /home/ig25/gcc/branches/gcc-4_1-branch/gcc/testsuite/config/default.exp
as tool-and-target-specific interface file.
Running /home/ig25/gcc/branches/gcc-4_1-branch/gcc/testsuite/gfortran.dg/dg.exp
...

                === gfortran Summary ===

# of expected passes            18
/home/ig25/gcc-bin/branches/gcc-4_1-branch/gcc/testsuite/gfortran/../../gfortran
 version 4.1.2 20060527 (prerelease)

Not committing right now.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27470