diff options
| author | ctice <ctice@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-04-05 19:23:27 +0000 |
|---|---|---|
| committer | ctice <ctice@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-04-05 19:23:27 +0000 |
| commit | dc1dd09bb3af8958e470da36dea9cb9085a2ffb1 (patch) | |
| tree | 54ddbad12efc3bc6774bcd0268a91392513224da /gcc/objc/lang-specs.h | |
| parent | 5e016e74046c113b230056dd4674eef736b322bb (diff) | |
| download | gcc-dc1dd09bb3af8958e470da36dea9cb9085a2ffb1.tar.gz | |
2004-04-05 Caroline Tice <ctice@apple.com>
* gcc.c (combine_flag): New global variable, for new driver option.
(struct compiler): Add two new fields, to be used when
combining multiple input files in a single pass (IMA).
(default_compilers): Add values for the new fields to all
compiler entries. Modify the "@c" compiler entry for doing IMA
properly with "-save-temps" and the "combine" flag.
(option_map): Add new driver option, "--combine", to tell driver
to pass multiple input files to compiler at one time.
(have_o_argbuf_index): New global variable.
(store_arg): Modify to assign value to have_o_argbuf_index.
(struct infile): Add three new fields, to help with IMA.
(display_help): Add help for new "combine" option.
(process_command): Remove local variable have_o; add code to check
for new "combine" option; remove assignment to combine_inputs.
(do_spec_1): Modify to deal with IMA better.
(main): Make variable 'lang_n_infiles' local to entire function
rather than to a single block. Use flag combine_flag to
determine whether to do IMA or not; Modify loop initializing
infiles to deal properly with linker files.
Add code for doing preprocessing in presence of
IMA with "-save-temps" flag. Modify "main" loop to handle
multiple input files, in multiple languages, with or without
preprocessing, gracefully.
* toplev.c (set_src_pwd): Modify to not complain if attempting to
re-set it to same directory it's previously been set to (avoid
irritating, meaningless warning messages when doing IMA with
save-temps).
* doc/invoke.texi: Add "-combine" to list of Overall Options;
remove documentation about IMA that is no longer accurate; Add
documentation explaining what "-combine" does.
* ada/lang-specs.h: Add initialization values for new fields in
"struct compiler".
* cp/lang-specs.h: Likewise.
* f/lang-specs.h: Likewise.
* java/lang-specs.h: Likewise.
* objc/lang-specs.h: Likewise.
* treelang/lang-specs.h: Likewise.
Fix gcc driver to work properly with IMI.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@80435 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/objc/lang-specs.h')
| -rw-r--r-- | gcc/objc/lang-specs.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/gcc/objc/lang-specs.h b/gcc/objc/lang-specs.h index fe34bed83fc..eb9e63713a9 100644 --- a/gcc/objc/lang-specs.h +++ b/gcc/objc/lang-specs.h @@ -22,7 +22,7 @@ Boston, MA 02111-1307, USA. */ /* This is the contribution to the `default_compilers' array in gcc.c for objc. */ - {".m", "@objective-c", 0}, + {".m", "@objective-c", 0, 0, 0}, {"@objective-c", "%{E|M|MM:%(trad_capable_cpp)\ -lang-objc %(cpp_options) %(cpp_debug_options)}\ @@ -33,11 +33,11 @@ Boston, MA 02111-1307, USA. */ cc1obj -fpreprocessed %{save-temps:%b.mi} %{!save-temps:%g.mi} %(cc1_options) %{print-objc-runtime-info} %{gen-decls}}\ %{!save-temps:%{!no-integrated-cpp:\ cc1obj %(cpp_unique_options) %(cc1_options) %{print-objc-runtime-info} %{gen-decls}}}\ - %{!fsyntax-only:%(invoke_as)}}}}", 0}, - {".mi", "@objc-cpp-output", 0}, + %{!fsyntax-only:%(invoke_as)}}}}", 0, 0, 0}, + {".mi", "@objc-cpp-output", 0, 0, 0}, {"@objc-cpp-output", "%{!M:%{!MM:%{!E:cc1obj -fpreprocessed %i %(cc1_options) %{print-objc-runtime-info} %{gen-decls}\ - %{!fsyntax-only:%(invoke_as)}}}}", 0}, + %{!fsyntax-only:%(invoke_as)}}}}", 0, 0, 0}, {"@objective-c-header", "%{E|M|MM:cc1obj -E %{traditional|ftraditional|traditional-cpp:-traditional-cpp}\ %(cpp_options) %(cpp_debug_options)}\ @@ -51,4 +51,4 @@ Boston, MA 02111-1307, USA. */ %{!save-temps:%{!no-integrated-cpp:\ cc1obj %(cpp_unique_options) %(cc1_options) %{print-objc-runtime-info} %{gen-decls}\ -o %g.s %{!o*:--output-pch=%i.gch}\ - %W{o*:--output-pch=%*}%V}}}}}", 0}, + %W{o*:--output-pch=%*}%V}}}}}", 0, 0, 0}, |