[PATCH 0/7] enable -Wwrite-strings for gas

[tbsaunde+binutils@tbsaunde.org]

From: Trevor Saunders <tbsaunde+binutils@tbsaunde.org>

Hi,

At this point I think we've fixed basically all the -Wwrite-strings issues in
gas that can be fixed reasonably without just adding casts.  So this series
adds a handful of casts in several patches that try to explain why those casts
are necessary, and then enables the warning for gas.

I built one target per tc-*.c and regtested x86_64-linux-gnu, ok?

Trev


Trevor Saunders (7):
  cast literal to char * when assigning to input_line_ptr
  work around get_symbol_name () in sparc and ia64
  cast to char * when assigning to optarg
  cast the arg to md_assemble () to char *
  tc-i960.c: add some casts when assigning literals to args[i]
  make xtensa_section_rename () take const char *
  enable -Wwrite-strings for gas

 bfd/configure          | 20 ++++++++++++++++++--
 bfd/warning.m4         |  4 ++++
 binutils/configure     | 20 ++++++++++++++++++--
 gas/Makefile.am        |  2 +-
 gas/Makefile.in        |  2 +-
 gas/as.c               |  2 +-
 gas/config/tc-i960.c   | 26 +++++++++++++-------------
 gas/config/tc-ia64.c   |  6 ++++--
 gas/config/tc-m32c.c   |  8 ++++----
 gas/config/tc-m32r.c   |  2 +-
 gas/config/tc-msp430.c |  2 +-
 gas/config/tc-nds32.c  | 10 +++++-----
 gas/config/tc-sparc.c  |  2 +-
 gas/config/tc-xtensa.c |  6 +++---
 gas/config/tc-xtensa.h |  2 +-
 gas/config/tc-z80.c    |  2 +-
 gas/configure          | 20 ++++++++++++++++++--
 gas/stabs.c            |  2 +-
 gold/configure         | 16 ++++++++++++++++
 gprof/configure        | 20 ++++++++++++++++++--
 ld/configure           | 20 ++++++++++++++++++--
 opcodes/configure      | 20 ++++++++++++++++++--
 22 files changed, 166 insertions(+), 48 deletions(-)

-- 
2.1.4