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Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 5279c567851..5ad49047251 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,32 @@ +2002-02-02 Neil Booth <neil@daikokuya.demon.co.uk> + + * cpphash.h (struct spec_nodes): Remove n__CHAR_UNSIGNED__. + * cpphash.c (_cpp_init_hashtable): Similarly. + * cppinit.c (cpp_create_reader): Default the signed_char flag. + (init_builtins): Define __CHAR_UNSIGNED__ appropriately. + (COMMAND_LINE_OPTIONS): Recognise -f{un,}signed-char. + (cpp_handle_option): Handle the new options. + * cpplex.c (cpp_interpret_charconst): Use new flag. + * cpplib.h (struct cpp_options): New member signed_char. + * gcc.c (cpp_unique_options): Remove %c spec and documentation. + (cpp_options): Handle -fsigned-char and -funsigned-char. + (static_specs): Remove signed_char_spec. + (do_spec1): Don't handle %c. + * system.h: Poison SIGNED_CHAR_SPEC. + * tradcif.y (yylex): Use flag_signed_char. + * tradcpp.h (flag_signed_char): New. + * tradcpp.c (flag_signed_char): New. + (main): Handle new command-line options. + (initialize_builtins): Define __CHAR_UNSIGNED__ if appropriate. +config: + * alpha/alpha.h (SIGNED_CHAR_SPEC): Remove. + * avr/avr.h: Remove old comments. + * i960/i960.h (CPP_SPEC): Pass -fsigned-char if -mic*. + (CC1_SPEC): Pass -fsigned-char if -mic*. + (SIGNED_CHAR_SPEC): Remove. +doc: + * tm.texi (SIGNED_CHAR_SPEC): Remove documentation. + 2002-02-01 Eric Christopher <echristo@redhat.com> From Daniel Jacobowitz <dmj+@andrew.cmu.edu> |