[Bug bootstrap/43684] multiple 'set but not used' errors.

[iains at gcc dot gnu dot org]

------- Comment #2 from iains at gcc dot gnu dot org  2010-04-09 13:34 -------
Subject: Bug 43684

Author: iains
Date: Fri Apr  9 13:34:33 2010
New Revision: 158164

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=158164
Log:
gcc/
2010-04-09  Iain Sandoe  <ia...@gcc.gnu.org>

        PR bootstrap/43684
        * varasm.c (default_assemble_visibility): Wrap vars that are 
        set, but unused, by targets without GAS.
        * config/rs6000/rs6000.c: (paired_emit_vector_compare): 
        Remove set, but unused, vars.
        (rs6000_legitimize_tls_address): Likewise.
        (altivec_expand_dst_builtin): Likewise.
        * config/darwin.c (machopic_classify_symbol): Likewise.
        (machopic_indirection_name): Likewise.

gcc/fortran/
2010-04-09  Iain Sandoe  <ia...@gcc.gnu.org>

        PR bootstrap/43684
        * gfortranspec.c (lang_specific_driver): Do not expose vars 
        only used by HAVE_LD_STATIC_DYNAMIC targets unless compiling
        for such.



Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/darwin.c
    trunk/gcc/config/rs6000/rs6000.c
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/gfortranspec.c
    trunk/gcc/varasm.c


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43684