diff options
Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 32 |
1 files changed, 31 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 5eb37fa..19116fb 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,33 @@ +2018-01-18 Boris Kolpackov <boris@codesynthesis.com> + + PR other/70268 + * common.opt: (-ffile-prefix-map): New option. + * opts.c (common_handle_option): Defer it. + * opts-global.c (handle_common_deferred_options): Handle it. + * debug.h (remap_debug_filename, add_debug_prefix_map): Move to... + * file-prefix-map.h: New file. + (remap_debug_filename, add_debug_prefix_map): ...here. + (add_macro_prefix_map, add_file_prefix_map, remap_macro_filename): New. + * final.c (debug_prefix_map, add_debug_prefix_map + remap_debug_filename): Move to... + * file-prefix-map.c: New file. + (file_prefix_map, add_prefix_map, remap_filename) ...here and rename, + generalize, get rid of alloca(), use strrchr() instead of strchr(). + (add_macro_prefix_map, add_debug_prefix_map, add_file_prefix_map): + Implement in terms of add_prefix_map(). + (remap_macro_filename, remap_debug_filename): Implement in term of + remap_filename(). + * Makefile.in (OBJS, PLUGIN_HEADERS): Add new files. + * builtins.c (fold_builtin_FILE): Call remap_macro_filename(). + * dbxout.c: Include file-prefix-map.h. + * varasm.c: Likewise. + * vmsdbgout.c: Likewise. + * xcoffout.c: Likewise. + * dwarf2out.c: Likewise plus omit new options from DW_AT_producer. + * doc/cppopts.texi (-fmacro-prefix-map): Document. + * doc/invoke.texi (-ffile-prefix-map): Document. + (-fdebug-prefix-map): Update description. + 2018-01-18 Martin Liska <mliska@suse.cz> * config/i386/i386.c (indirect_thunk_name): Document that also @@ -73,7 +103,7 @@ * config/aarch64/aarch64.md (movti_aarch64): Use Uti constraint. * config/aarch64/aarch64.c (aarch64_mov128_immediate): New function. - (aarch64_legitimate_constant_p): Just support CONST_DOUBLE + (aarch64_legitimate_constant_p): Just support CONST_DOUBLE SF/DF/TF mode to avoid creating illegal CONST_WIDE_INT immediates. * config/aarch64/aarch64-protos.h (aarch64_mov128_immediate): Add declaration. |