[Bug target/26885] [4.1/4.2 regression] -m64 -m32 no longer creates 32-bit object

[hjl at gcc dot gnu dot org]

------- Comment #12 from hjl at gcc dot gnu dot org  2006-05-16 17:06 -------
Subject: Bug 26885

Author: hjl
Date: Tue May 16 17:06:05 2006
New Revision: 113828

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=113828
Log:
gcc/

2006-05-16  H.J. Lu  <hongjiu.lu@intel.com>

        PR driver/26885
        * Makefile.in (GCC_OBJS): New.
        (OBJS-common): Add opts-common.o.
        (xgcc$(exeext)): Replace gcc.o with $(GCC_OBJS).
        (cpp$(exeext)): Likewise.
        (gcc.o): Also depend on opts.h.
        (opts-common.o): New.

        * common.opt (gcoff): Add Negative(gdwarf-2).
        (gdwarf-2): Add Negative(gstabs).
        (gstabs): Add Negative(gstabs+).
        (gstabs+): Add Negative(gvms).
        (gvms): Add Negative(gxcoff).
        (gxcoff): Add Negative(gxcoff+).
        (gxcoff+): Add Negative(gcoff).
        * config/i386/i386.opt (m32): Add Negative(m64).
        (m64): Add Negative(m32).

        * doc/options.texi: Document the Negative option.

        * gcc.c: Include "opts.h".
        (main): Call prune_options after expandargv.

        * optc-gen.awk: Generate common declarations for all flag
        variables in options.c. Output the neg_index field.

        * opts.c (find_opt): Moved to ...
        * opts-common.c: Here. New file.

        * opts.h (cl_option): Add a neg_index field.
        (find_opt): New.
        (prune_options): Likewise.

gcc/cp/

2006-05-16  H.J. Lu  <hongjiu.lu@intel.com>

        PR driver/26885
        * Make-lang.in (GXX_OBJS): Replace gcc.o with $(GCC_OBJS).

gcc/fortran/

2006-05-16  H.J. Lu  <hongjiu.lu@intel.com>

        PR driver/26885
        * Make-lang.in (GFORTRAN_D_OBJS): Replace gcc.o with
        $(GCC_OBJS).

gcc/java/

2006-05-16  H.J. Lu  <hongjiu.lu@intel.com>

        PR driver/26885
        * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
        $(GCC_OBJS).

gcc/treelang/

2006-05-16  H.J. Lu  <hongjiu.lu@intel.com>

        PR driver/26885
        * Make-lang.in (gtreelang$(exeext)): Replace gcc.o with
        $(GCC_OBJS).

Added:
    branches/gcc-4_1-branch/gcc/opts-common.c
Modified:
    branches/gcc-4_1-branch/gcc/ChangeLog
    branches/gcc-4_1-branch/gcc/Makefile.in
    branches/gcc-4_1-branch/gcc/common.opt
    branches/gcc-4_1-branch/gcc/config/i386/i386.opt
    branches/gcc-4_1-branch/gcc/cp/ChangeLog
    branches/gcc-4_1-branch/gcc/cp/Make-lang.in
    branches/gcc-4_1-branch/gcc/doc/options.texi
    branches/gcc-4_1-branch/gcc/fortran/ChangeLog
    branches/gcc-4_1-branch/gcc/fortran/Make-lang.in
    branches/gcc-4_1-branch/gcc/gcc.c
    branches/gcc-4_1-branch/gcc/java/ChangeLog
    branches/gcc-4_1-branch/gcc/java/Make-lang.in
    branches/gcc-4_1-branch/gcc/optc-gen.awk
    branches/gcc-4_1-branch/gcc/opts.c
    branches/gcc-4_1-branch/gcc/opts.h
    branches/gcc-4_1-branch/gcc/treelang/ChangeLog
    branches/gcc-4_1-branch/gcc/treelang/Make-lang.in


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26885