On Fri, Nov 21, 2014 at 02:01:55PM +0100, Mark Wielaard wrote:
> gcc/c-family/ChangeLog
>
> PR debug/38757
> * c-opts.c (set_std_c89): Set lang_hooks.name.
> (set_std_c99): Likewise.
> (set_std_c11): Likewise.
> (set_std_cxx98): Likewise.
> (set_std_cxx11): Likewise.
> (set_std_cxx14): Likewise.
> (set_std_cxx1z): Likewise.
>
> gcc/ChangeLog
>
> PR debug/38757
> * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use lang_GNU_C.
> * config/darwin.c (darwin_file_end): Use lang_GNU_CXX.
> (darwin_override_options): Likewise.
> * config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
> Likewise.
> * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
> Likewise.
> * dbxout.c (get_lang_number): Likewise.
> (dbxout_type): Likewise.
> (dbxout_symbol_location): Likewise.
> * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype
> also for DW_LANG_{C,C99,ObjC}.
> (highest_c_language): New function.
> (gen_compile_unit_die): Call highest_c_language to merge LTO
> TRANSLATION_UNIT_LANGUAGE. Use strncmp language_string to
> determine if DW_LANG_C99 or DW_LANG_C89 should be returned.
> * fold-const.c (fold_cond_expr_with_comparison): Use lang_GNU_CXX.
> * langhooks.h (struct lang_hooks): Add version comment to name.
> (lang_GNU_C): New function declaration.
> (lang_GNU_CXX): Likewise.
> * langhooks.c (lang_GNU_C): New function.
> (lang_GNU_CXX): Likewise.
> * vmsdbgout.c (vmsdbgout_init): Use lang_GNU_C and lang_GNU_CXX.
>
> gcc/testsuite/ChangeLog
>
> PR debug/38757
> * gcc.dg/debug/dwarf2/lang-c89.c: New test.
> * gcc.dg/debug/dwarf2/lang-c99.c: Likewise.
Ok, thanks.
Jakub
