[Bug target/48899] New: enum conversion initializing global_options_init.x_iq2000_tune

[Bug target/48899] New: enum conversion initializing global_options_init.x_iq2000_tune

[amylaar at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48899

           Summary: enum conversion initializing
                    global_options_init.x_iq2000_tune
           Product: gcc
           Version: 4.7.0
            Status: UNCONFIRMED
          Keywords: build
          Severity: normal
          Priority: P3
         Component: target
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: amylaar@gcc.gnu.org
                CC: nickc@redhat.com
            Blocks: 44433,44756
            Target: iq2000-elf


gcc -c   -g -O2 -DIN_GCC -DCROSS_DIRECTORY_STRUCTURE  -W -Wall -Wwrite-strings
-Wcast-qual -Wstrict-prototypes -Wmissing-prototypes -Wmissing-format-attribute
-pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -Werror
-Wold-style-definition -Wc++-compat -fno-common  -DHAVE_CONFIG_H -I. -I.
-I../../../gcc/gcc -I../../../gcc/gcc/. -I../../../gcc/gcc/../include
-I../../../gcc/gcc/../libcpp/include -I/opt/cfarm/mpc/include 
-I../../../gcc/gcc/../libdecnumber -I../../../gcc/gcc/../libdecnumber/dpd
-I../libdecnumber    options.c -o options.o
options.c:292:3: error: enum conversion in initialization is invalid in C++
[-Werror=c++-compat]
options.c:292:3: error: (near initialization for
‘global_options_init.x_iq2000_tune’) [-Werror=c++-compat]
cc1: all warnings being treated as errors

[Bug target/48899] enum conversion initializing global_options_init.x_iq2000_tune

[nickc at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48899

--- Comment #1 from Nick Clifton <nickc at gcc dot gnu.org> 2011-05-09 10:04:39 UTC ---
Author: nickc
Date: Mon May  9 10:04:36 2011
New Revision: 173562

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=173562
Log:
    PR target/48899
    * config/iq2000/iq2000.opt (iq2000_tune): Initialise to
    PROCESSOR_DEFAULT.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/iq2000/iq2000.opt

[Bug target/48899] enum conversion initializing global_options_init.x_iq2000_tune

[nickc at redhat dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48899

--- Comment #2 from Nick Clifton <nickc at redhat dot com> 2011-05-09 10:07:20 UTC ---
I have checked in a patch to initialise the iq2000_tune variable, thus
eliminating the warning.

[Bug target/48899] enum conversion initializing global_options_init.x_iq2000_tune

[amylaar at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48899

Jorn Wolfgang Rennecke <amylaar at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |FIXED

--- Comment #3 from Jorn Wolfgang Rennecke <amylaar at gcc dot gnu.org> 2012-03-05 22:39:08 UTC ---
I can confirm that cc1 cross-builds OK for iq2000-elf in revision 184927.