gcc.c (combine_flag): New global variable, for new driver option.
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.
From-SVN: r80435
This commit is contained in:
Caroline Tice
Caroline Tice
parent
26be75dbef
commit
0855eab7a3
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@ -1,3 +1,43 @@
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2004-04-05 Caroline Tice <ctice@apple.com>
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* gcc.c (combine_flag): New global variable, for new driver option.
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(struct compiler): Add two new fields, to be used when
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combining multiple input files in a single pass (IMA).
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(default_compilers): Add values for the new fields to all
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compiler entries. Modify the "@c" compiler entry for doing IMA
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properly with "-save-temps" and the "combine" flag.
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(option_map): Add new driver option, "--combine", to tell driver
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to pass multiple input files to compiler at one time.
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(have_o_argbuf_index): New global variable.
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(store_arg): Modify to assign value to have_o_argbuf_index.
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(struct infile): Add three new fields, to help with IMA.
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(display_help): Add help for new "combine" option.
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(process_command): Remove local variable have_o; add code to check
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for new "combine" option; remove assignment to combine_inputs.
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(do_spec_1): Modify to deal with IMA better.
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(main): Make variable 'lang_n_infiles' local to entire function
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rather than to a single block. Use flag combine_flag to
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determine whether to do IMA or not; Modify loop initializing
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infiles to deal properly with linker files.
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Add code for doing preprocessing in presence of
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IMA with "-save-temps" flag. Modify "main" loop to handle
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multiple input files, in multiple languages, with or without
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preprocessing, gracefully.
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* toplev.c (set_src_pwd): Modify to not complain if attempting to
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re-set it to same directory it's previously been set to (avoid
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irritating, meaningless warning messages when doing IMA with
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save-temps).
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* doc/invoke.texi: Add "-combine" to list of Overall Options;
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remove documentation about IMA that is no longer accurate; Add
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documentation explaining what "-combine" does.
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* ada/lang-specs.h: Add initialization values for new fields in
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"struct compiler".
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* cp/lang-specs.h: Likewise.
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* f/lang-specs.h: Likewise.
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* java/lang-specs.h: Likewise.
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* objc/lang-specs.h: Likewise.
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* treelang/lang-specs.h: Likewise.
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2004-04-05 David Edelsohn
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* config/rs6000/rs6000.c (VTABLE_NAME_P): Add _ZTI to special
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@ -27,8 +27,8 @@
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/* This is the contribution to the `default_compilers' array in gcc.c for
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GNAT. */
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{".ads", "@ada", 0},
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{".adb", "@ada", 0},
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{".ads", "@ada", 0, 0, 0},
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{".adb", "@ada", 0, 0, 0},
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{"@ada",
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"\
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%{pg:%{fomit-frame-pointer:%e-pg and -fomit-frame-pointer are incompatible}}\
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@ -40,4 +40,4 @@
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%{g*} %{O*} %{W*} %{w} %{p} %{pg:-p} %{m*} %{a} %{f*} %{d*}\
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%{!S:%{o*:%w%*-gnatO}} \
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%i %{S:%W{o*}%{!o*:-o %b.s}} \
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%{!gnatc*:%{!gnatz*:%{!gnats*:%(invoke_as)}}}", 0},
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%{!gnatc*:%{!gnatz*:%{!gnats*:%(invoke_as)}}}", 0, 0, 0},
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@ -26,15 +26,15 @@ Boston, MA 02111-1307, USA. */
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#define CPLUSPLUS_CPP_SPEC 0
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#endif
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{".cc", "@c++", 0},
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{".cp", "@c++", 0},
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{".cxx", "@c++", 0},
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{".cpp", "@c++", 0},
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{".c++", "@c++", 0},
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{".C", "@c++", 0},
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{".CPP", "@c++", 0},
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{".H", "@c++-header", 0},
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{".hh", "@c++-header", 0},
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{".cc", "@c++", 0, 0, 0},
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{".cp", "@c++", 0, 0, 0},
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{".cxx", "@c++", 0, 0, 0},
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{".cpp", "@c++", 0, 0, 0},
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{".c++", "@c++", 0, 0, 0},
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{".C", "@c++", 0, 0, 0},
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{".CPP", "@c++", 0, 0, 0},
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{".H", "@c++-header", 0, 0, 0},
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{".hh", "@c++-header", 0, 0, 0},
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{"@c++-header",
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"%{E|M|MM:cc1plus -E %(cpp_options) %2 %(cpp_debug_options)}\
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%{!E:%{!M:%{!MM:\
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@ -44,7 +44,7 @@ Boston, MA 02111-1307, USA. */
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%{!save-temps:%{!no-integrated-cpp:%(cpp_unique_options)}}\
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%(cc1_options) %2 %{+e1*}\
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-o %g.s %{!o*:--output-pch=%i.gch} %W{o*:--output-pch=%*}%V}}}",
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CPLUSPLUS_CPP_SPEC},
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CPLUSPLUS_CPP_SPEC, 0, 0},
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{"@c++",
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"%{E|M|MM:cc1plus -E %(cpp_options) %2 %(cpp_debug_options)}\
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%{!E:%{!M:%{!MM:\
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@ -54,9 +54,9 @@ Boston, MA 02111-1307, USA. */
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%{!save-temps:%{!no-integrated-cpp:%(cpp_unique_options)}}\
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%(cc1_options) %2 %{+e1*}\
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%{!fsyntax-only:%(invoke_as)}}}}",
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CPLUSPLUS_CPP_SPEC},
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CPLUSPLUS_CPP_SPEC, 0, 0},
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{".ii", "@c++-cpp-output", 0},
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{"@c++-cpp-output",
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"%{!M:%{!MM:%{!E:\
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cc1plus -fpreprocessed %i %(cc1_options) %2 %{+e*}\
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%{!fsyntax-only:%(invoke_as)}}}}", 0},
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%{!fsyntax-only:%(invoke_as)}}}}", 0, 0, 0},
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@ -155,7 +155,7 @@ in the following sections.
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@table @emph
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@item Overall Options
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@xref{Overall Options,,Options Controlling the Kind of Output}.
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@gccoptlist{-c -S -E -o @var{file} -pipe -pass-exit-codes @gol
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@gccoptlist{-c -S -E -o @var{file} -combine -pipe -pass-exit-codes @gol
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-x @var{language} -v -### --help --target-help --version}
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@item C Language Options
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@ -868,10 +868,6 @@ Place output in file @var{file}. This applies regardless to whatever
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sort of output is being produced, whether it be an executable file,
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an object file, an assembler file or preprocessed C code.
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If you specify @option{-o} when compiling more than one input file, or
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you are producing an executable file as output, all the source files
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on the command line will be compiled at once.
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If @option{-o} is not specified, the default is to put an executable file
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in @file{a.out}, the object file for @file{@var{source}.@var{suffix}} in
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@file{@var{source}.o}, its assembler file in @file{@var{source}.s}, and
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@ -896,6 +892,21 @@ various stages of compilation. This fails to work on some systems where
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the assembler is unable to read from a pipe; but the GNU assembler has
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no trouble.
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@item -combine
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@opindex combine
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If you are compiling multiple source files, this option tells the driver
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to pass all the source files to the compiler at once (for those
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languages for which the compiler can handle this). This will allow
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intermodule analysis (IMA) to be performed by the compiler. Currently the only
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language for which this is supported is C. If you pass source files for
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multiple languages to the driver, using this option, the driver will invoke
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the compiler(s) that support IMA once each, passing each compiler all the
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source files appropriate for it. For those languages that do not support
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IMA this option will be ignored, and the compiler will be invoked once for
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each source file in that language. If you use this option in conjunction
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with -save-temps, the compiler will generate multiple pre-processed files
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(one for each source file), but only one (combined) .o or .s file.
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@item --help
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@opindex help
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Print (on the standard output) a description of the command line options
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@ -25,23 +25,23 @@ the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
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/* This is the contribution to the `default_compilers' array in gcc.c for
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g77. */
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{".F", "@f77-cpp-input", 0},
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{".fpp", "@f77-cpp-input", 0},
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{".FPP", "@f77-cpp-input", 0},
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{".F", "@f77-cpp-input", 0, 0, 0},
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{".fpp", "@f77-cpp-input", 0, 0, 0},
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{".FPP", "@f77-cpp-input", 0, 0, 0},
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{"@f77-cpp-input",
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"cc1 -E -traditional-cpp -D_LANGUAGE_FORTRAN %(cpp_options) \
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%{E|M|MM:%(cpp_debug_options)}\
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%{!M:%{!MM:%{!E: -o %|.f |\n\
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f771 %|.f %(cc1_options) %{I*} %{!fsyntax-only:%(invoke_as)}}}}", 0},
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{".r", "@ratfor", 0},
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f771 %|.f %(cc1_options) %{I*} %{!fsyntax-only:%(invoke_as)}}}}", 0, 0, 0},
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{".r", "@ratfor", 0, 0, 0},
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{"@ratfor",
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"%{C:%{!E:%eGCC does not support -C without using -E}}\
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%{CC:%{!E:%eGCC does not support -CC without using -E}}\
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ratfor %{C} %{CC} %{v} %{E:%W{o*}} %{!E: %{!pipe:-o %g.f} %i |\n\
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f771 %m.f %(cc1_options) %{I*} %{!fsyntax-only:%(invoke_as)}}", 0},
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{".f", "@f77", 0},
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{".for", "@f77", 0},
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{".FOR", "@f77", 0},
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f771 %m.f %(cc1_options) %{I*} %{!fsyntax-only:%(invoke_as)}}", 0, 0, 0},
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{".f", "@f77", 0, 0, 0},
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{".for", "@f77", 0, 0, 0},
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{".FOR", "@f77", 0, 0, 0},
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{"@f77",
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"%{!M:%{!MM:%{!E:f771 %i %(cc1_options) %{I*}\
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%{!fsyntax-only:%(invoke_as)}}}}", 0},
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%{!fsyntax-only:%(invoke_as)}}}}", 0, 0, 0},
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210
gcc/gcc.c
210
gcc/gcc.c
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@ -218,6 +218,10 @@ static const char *target_sysroot_hdrs_suffix = 0;
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static int save_temps_flag;
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/* Nonzero means pass multiple source files to the compiler at one time. */
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static int combine_flag = 0;
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/* Nonzero means use pipes to communicate between subprocesses.
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Overridden by either of the above two flags. */
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@ -861,6 +865,10 @@ struct compiler
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const char *cpp_spec; /* If non-NULL, substitute this spec
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for `%C', rather than the usual
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cpp_spec. */
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const int combinable; /* If non-zero, compiler can deal with
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multiple source files at once (IMA). */
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const int needs_preprocessing; /* If non-zero, source files need to
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be run through a preprocessor. */
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};
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/* Pointer to a vector of `struct compiler' that gives the spec for
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@ -886,19 +894,21 @@ static const struct compiler default_compilers[] =
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were not present when we built the driver, we will hit these copies
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and be given a more meaningful error than "file not used since
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linking is not done". */
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{".m", "#Objective-C", 0}, {".mi", "#Objective-C", 0},
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{".cc", "#C++", 0}, {".cxx", "#C++", 0}, {".cpp", "#C++", 0},
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{".cp", "#C++", 0}, {".c++", "#C++", 0}, {".C", "#C++", 0},
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{".CPP", "#C++", 0}, {".ii", "#C++", 0},
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{".ads", "#Ada", 0}, {".adb", "#Ada", 0},
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{".f", "#Fortran", 0}, {".for", "#Fortran", 0}, {".fpp", "#Fortran", 0},
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{".F", "#Fortran", 0}, {".FOR", "#Fortran", 0}, {".FPP", "#Fortran", 0},
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{".r", "#Ratfor", 0},
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{".p", "#Pascal", 0}, {".pas", "#Pascal", 0},
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{".java", "#Java", 0}, {".class", "#Java", 0},
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{".zip", "#Java", 0}, {".jar", "#Java", 0},
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{".m", "#Objective-C", 0, 0, 0}, {".mi", "#Objective-C", 0, 0, 0},
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{".cc", "#C++", 0, 0, 0}, {".cxx", "#C++", 0, 0, 0},
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{".cpp", "#C++", 0, 0, 0}, {".cp", "#C++", 0, 0, 0},
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{".c++", "#C++", 0, 0, 0}, {".C", "#C++", 0, 0, 0},
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{".CPP", "#C++", 0, 0, 0}, {".ii", "#C++", 0, 0, 0},
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{".ads", "#Ada", 0, 0, 0}, {".adb", "#Ada", 0, 0, 0},
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{".f", "#Fortran", 0, 0, 0}, {".for", "#Fortran", 0, 0, 0},
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{".fpp", "#Fortran", 0, 0, 0}, {".F", "#Fortran", 0, 0, 0},
|
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{".FOR", "#Fortran", 0, 0, 0}, {".FPP", "#Fortran", 0, 0, 0},
|
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{".r", "#Ratfor", 0, 0, 0},
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{".p", "#Pascal", 0, 0, 0}, {".pas", "#Pascal", 0, 0, 0},
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{".java", "#Java", 0, 0, 0}, {".class", "#Java", 0, 0, 0},
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{".zip", "#Java", 0, 0, 0}, {".jar", "#Java", 0, 0, 0},
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/* Next come the entries for C. */
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{".c", "@c", 0},
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{".c", "@c", 0, 1, 1},
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{"@c",
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/* cc1 has an integrated ISO C preprocessor. We should invoke the
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external preprocessor if -save-temps is given. */
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@ -906,17 +916,24 @@ static const struct compiler default_compilers[] =
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%{!E:%{!M:%{!MM:\
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%{traditional|ftraditional:\
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%eGNU C no longer supports -traditional without -E}\
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%{!combine:\
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%{save-temps|traditional-cpp|no-integrated-cpp:%(trad_capable_cpp) \
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%(cpp_options) -o %{save-temps:%b.i} %{!save-temps:%g.i} \n\
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cc1 -fpreprocessed %{save-temps:%b.i} %{!save-temps:%g.i} \
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%(cc1_options)}\
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%{!save-temps:%{!traditional-cpp:%{!no-integrated-cpp:\
|
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cc1 %(cpp_unique_options) %(cc1_options)}}}\
|
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%{!fsyntax-only:%(invoke_as)}}}}", 0},
|
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%{!fsyntax-only:%(invoke_as)}} \
|
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%{combine:\
|
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%{save-temps|traditional-cpp|no-integrated-cpp:%(trad_capable_cpp) \
|
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%(cpp_options) -o %{save-temps:%b.i} %{!save-temps:%g.i}}\
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%{!save-temps:%{!traditional-cpp:%{!no-integrated-cpp:\
|
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cc1 %(cpp_unique_options) %(cc1_options)}}\
|
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%{!fsyntax-only:%(invoke_as)}}}}}}", 0, 1, 1},
|
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{"-",
|
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"%{!E:%e-E required when input is from standard input}\
|
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%(trad_capable_cpp) %(cpp_options) %(cpp_debug_options)", 0},
|
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{".h", "@c-header", 0},
|
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%(trad_capable_cpp) %(cpp_options) %(cpp_debug_options)", 0, 0, 0},
|
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{".h", "@c-header", 0, 0, 0},
|
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{"@c-header",
|
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/* cc1 has an integrated ISO C preprocessor. We should invoke the
|
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external preprocessor if -save-temps is given. */
|
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|
|
@ -931,14 +948,14 @@ static const struct compiler default_compilers[] =
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%{!save-temps:%{!traditional-cpp:%{!no-integrated-cpp:\
|
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cc1 %(cpp_unique_options) %(cc1_options)\
|
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-o %g.s %{!o*:--output-pch=%i.gch}\
|
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%W{o*:--output-pch=%*}%V}}}}}}", 0},
|
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{".i", "@cpp-output", 0},
|
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%W{o*:--output-pch=%*}%V}}}}}}", 0, 0, 0},
|
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{".i", "@cpp-output", 0, 1, 0},
|
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{"@cpp-output",
|
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"%{!M:%{!MM:%{!E:cc1 -fpreprocessed %i %(cc1_options) %{!fsyntax-only:%(invoke_as)}}}}", 0},
|
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{".s", "@assembler", 0},
|
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{".s", "@assembler", 0, 1, 0},
|
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{"@assembler",
|
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"%{!M:%{!MM:%{!E:%{!S:as %(asm_debug) %(asm_options) %i %A }}}}", 0},
|
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{".S", "@assembler-with-cpp", 0},
|
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"%{!M:%{!MM:%{!E:%{!S:as %(asm_debug) %(asm_options) %i %A }}}}", 0, 1, 0},
|
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{".S", "@assembler-with-cpp", 0, 1, 0},
|
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{"@assembler-with-cpp",
|
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#ifdef AS_NEEDS_DASH_FOR_PIPED_INPUT
|
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"%(trad_capable_cpp) -lang-asm %(cpp_options)\
|
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|
|
@ -951,11 +968,11 @@ static const struct compiler default_compilers[] =
|
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%{!M:%{!MM:%{!E:%{!S:-o %|.s |\n\
|
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as %(asm_debug) %(asm_options) %m.s %A }}}}"
|
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#endif
|
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, 0},
|
||||
, 0, 1, 0},
|
||||
|
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#include "specs.h"
|
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/* Mark end of table. */
|
||||
{0, 0, 0}
|
||||
{0, 0, 0, 0, 0}
|
||||
};
|
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|
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/* Number of elements in default_compilers, not counting the terminator. */
|
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|
|
@ -1009,6 +1026,7 @@ static const struct option_map option_map[] =
|
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{"--classpath", "-fclasspath=", "aj"},
|
||||
{"--bootclasspath", "-fbootclasspath=", "aj"},
|
||||
{"--CLASSPATH", "-fclasspath=", "aj"},
|
||||
{"--combine", "-combine", 0},
|
||||
{"--comments", "-C", 0},
|
||||
{"--comments-in-macros", "-CC", 0},
|
||||
{"--compile", "-c", 0},
|
||||
|
|
@ -1778,6 +1796,11 @@ static int argbuf_length;
|
|||
|
||||
static int argbuf_index;
|
||||
|
||||
/* Position in the argbuf array containing the name of the output file
|
||||
(the value associated with the "-o" flag). */
|
||||
|
||||
static int have_o_argbuf_index = 0;
|
||||
|
||||
/* This is the list of suffixes and codes (%g/%u/%U/%j) and the associated
|
||||
temp file. If the HOST_BIT_BUCKET is used for %j, no entry is made for
|
||||
it here. */
|
||||
|
|
@ -1836,6 +1859,8 @@ store_arg (const char *arg, int delete_always, int delete_failure)
|
|||
argbuf[argbuf_index++] = arg;
|
||||
argbuf[argbuf_index] = 0;
|
||||
|
||||
if (strcmp (arg, "-o") == 0)
|
||||
have_o_argbuf_index = argbuf_index;
|
||||
if (delete_always || delete_failure)
|
||||
record_temp_file (arg, delete_always, delete_failure);
|
||||
}
|
||||
|
|
@ -2891,6 +2916,9 @@ struct infile
|
|||
{
|
||||
const char *name;
|
||||
const char *language;
|
||||
struct compiler *incompiler;
|
||||
bool compiled;
|
||||
bool preprocessed;
|
||||
};
|
||||
|
||||
/* Also a vector of input files specified. */
|
||||
|
|
@ -3005,6 +3033,7 @@ display_help (void)
|
|||
fputs (_(" -Xassembler <arg> Pass <arg> on to the assembler\n"), stdout);
|
||||
fputs (_(" -Xpreprocessor <arg> Pass <arg> on to the preprocessor\n"), stdout);
|
||||
fputs (_(" -Xlinker <arg> Pass <arg> on to the linker\n"), stdout);
|
||||
fputs (_(" -combine Pass multiple source files to compiler at once\n"), stdout);
|
||||
fputs (_(" -save-temps Do not delete intermediate files\n"), stdout);
|
||||
fputs (_(" -pipe Use pipes rather than intermediate files\n"), stdout);
|
||||
fputs (_(" -time Time the execution of each subprocess\n"), stdout);
|
||||
|
|
@ -3091,7 +3120,6 @@ process_command (int argc, const char **argv)
|
|||
const char *spec_lang = 0;
|
||||
int last_language_n_infiles;
|
||||
int have_c = 0;
|
||||
int have_o = 0;
|
||||
int lang_n_infiles = 0;
|
||||
#ifdef MODIFY_TARGET_NAME
|
||||
int is_modify_target_name;
|
||||
|
|
@ -3493,6 +3521,11 @@ warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\n"
|
|||
save_temps_flag = 1;
|
||||
n_switches++;
|
||||
}
|
||||
else if (strcmp (argv[i], "-combine") == 0)
|
||||
{
|
||||
combine_flag = 1;
|
||||
n_switches++;
|
||||
}
|
||||
else if (strcmp (argv[i], "-specs") == 0)
|
||||
{
|
||||
struct user_specs *user = xmalloc (sizeof (struct user_specs));
|
||||
|
|
@ -3635,7 +3668,6 @@ warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\n"
|
|||
goto normal_switch;
|
||||
|
||||
case 'o':
|
||||
have_o = 1;
|
||||
#if defined(HAVE_TARGET_EXECUTABLE_SUFFIX)
|
||||
if (! have_c)
|
||||
{
|
||||
|
|
@ -3728,8 +3760,6 @@ warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\n"
|
|||
}
|
||||
}
|
||||
|
||||
combine_inputs = (have_c && have_o && lang_n_infiles > 1);
|
||||
|
||||
if ((save_temps_flag || report_times) && use_pipes)
|
||||
{
|
||||
/* -save-temps overrides -pipe, so that temp files are produced */
|
||||
|
|
@ -4777,7 +4807,12 @@ do_spec_1 (const char *spec, int inswitch, const char *soft_matched_part)
|
|||
if (combine_inputs)
|
||||
{
|
||||
for (i = 0; (int) i < n_infiles; i++)
|
||||
store_arg (infiles[i].name, 0, 0);
|
||||
if ((!infiles[i].language) || (infiles[i].language[0] != '*'))
|
||||
if (infiles[i].incompiler == input_file_compiler)
|
||||
{
|
||||
store_arg (infiles[i].name, 0, 0);
|
||||
infiles[i].compiled = true;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
|
|
@ -5919,6 +5954,7 @@ main (int argc, const char **argv)
|
|||
size_t i;
|
||||
int value;
|
||||
int linker_was_run = 0;
|
||||
int lang_n_infiles = 0;
|
||||
int num_linker_inputs = 0;
|
||||
char *explicit_link_files;
|
||||
char *specs_file;
|
||||
|
|
@ -6314,28 +6350,99 @@ main (int argc, const char **argv)
|
|||
|
||||
explicit_link_files = xcalloc (1, n_infiles);
|
||||
|
||||
if (combine_inputs)
|
||||
if (combine_flag)
|
||||
combine_inputs = true;
|
||||
else
|
||||
combine_inputs = false;
|
||||
|
||||
for (i = 0; (int) i < n_infiles; i++)
|
||||
{
|
||||
int lang_n_infiles = 0;
|
||||
for (i = 0; (int) i < n_infiles; i++)
|
||||
{
|
||||
const char *name = infiles[i].name;
|
||||
struct compiler *compiler
|
||||
= lookup_compiler (name, strlen (name), infiles[i].language);
|
||||
if (compiler == NULL)
|
||||
error ("%s: linker input file unused because linking not done",
|
||||
name);
|
||||
else if (lang_n_infiles > 0 && compiler != input_file_compiler)
|
||||
fatal ("cannot specify -o with -c or -S and multiple languages");
|
||||
else
|
||||
{
|
||||
lang_n_infiles++;
|
||||
input_file_compiler = compiler;
|
||||
}
|
||||
}
|
||||
const char *name = infiles[i].name;
|
||||
struct compiler *compiler = lookup_compiler (name,
|
||||
strlen (name),
|
||||
infiles[i].language);
|
||||
|
||||
if (compiler && !(compiler->combinable))
|
||||
combine_inputs = false;
|
||||
|
||||
if (lang_n_infiles > 0 && compiler != input_file_compiler
|
||||
&& infiles[i].language && infiles[i].language[0] != '*')
|
||||
infiles[i].incompiler = compiler;
|
||||
else if (compiler)
|
||||
{
|
||||
lang_n_infiles++;
|
||||
input_file_compiler = compiler;
|
||||
infiles[i].incompiler = compiler;
|
||||
}
|
||||
else
|
||||
{
|
||||
/* Since there is no compiler for this input file, assume it is a
|
||||
linker file. */
|
||||
explicit_link_files[i] = 1;
|
||||
infiles[i].incompiler = NULL;
|
||||
}
|
||||
infiles[i].compiled = false;
|
||||
infiles[i].preprocessed = false;
|
||||
}
|
||||
|
||||
for (i = 0; (int) i < (combine_inputs ? 1 : n_infiles); i++)
|
||||
if (combine_flag && save_temps_flag)
|
||||
{
|
||||
bool save_combine_inputs = combine_inputs;
|
||||
/* Must do a separate pre-processing pass for C & Objective-C files, to
|
||||
obtain individual .i files. */
|
||||
|
||||
combine_inputs = false;
|
||||
for (i = 0; (int) i < n_infiles; i++)
|
||||
{
|
||||
int this_file_error = 0;
|
||||
|
||||
input_file_number = i;
|
||||
set_input (infiles[i].name);
|
||||
if (infiles[i].incompiler
|
||||
&& (infiles[i].incompiler)->needs_preprocessing)
|
||||
input_file_compiler = infiles[i].incompiler;
|
||||
else
|
||||
continue;
|
||||
|
||||
if (input_file_compiler)
|
||||
{
|
||||
if (input_file_compiler->spec[0] == '#')
|
||||
{
|
||||
error ("%s: %s compiler not installed on this system",
|
||||
input_filename, &input_file_compiler->spec[1]);
|
||||
this_file_error = 1;
|
||||
}
|
||||
else
|
||||
{
|
||||
value = do_spec (input_file_compiler->spec);
|
||||
infiles[i].preprocessed = true;
|
||||
if (have_o_argbuf_index)
|
||||
infiles[i].name = argbuf[have_o_argbuf_index];
|
||||
else
|
||||
abort ();
|
||||
infiles[i].incompiler = lookup_compiler (infiles[i].name,
|
||||
strlen (infiles[i].name),
|
||||
infiles[i].language);
|
||||
|
||||
if (value < 0)
|
||||
{
|
||||
this_file_error = 1;
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (this_file_error)
|
||||
{
|
||||
delete_failure_queue ();
|
||||
error_count++;
|
||||
}
|
||||
clear_failure_queue ();
|
||||
}
|
||||
combine_inputs = save_combine_inputs;
|
||||
}
|
||||
|
||||
for (i = 0; (int) i < n_infiles; i++)
|
||||
{
|
||||
int this_file_error = 0;
|
||||
|
||||
|
|
@ -6344,6 +6451,9 @@ main (int argc, const char **argv)
|
|||
input_file_number = i;
|
||||
set_input (infiles[i].name);
|
||||
|
||||
if (infiles[i].compiled)
|
||||
continue;
|
||||
|
||||
/* Use the same thing in %o, unless cp->spec says otherwise. */
|
||||
|
||||
outfiles[i] = input_filename;
|
||||
|
|
@ -6354,6 +6464,8 @@ main (int argc, const char **argv)
|
|||
input_file_compiler
|
||||
= lookup_compiler (infiles[i].name, input_filename_length,
|
||||
infiles[i].language);
|
||||
else
|
||||
input_file_compiler = infiles[i].incompiler;
|
||||
|
||||
if (input_file_compiler)
|
||||
{
|
||||
|
|
@ -6368,8 +6480,12 @@ main (int argc, const char **argv)
|
|||
else
|
||||
{
|
||||
value = do_spec (input_file_compiler->spec);
|
||||
infiles[i].compiled = true;
|
||||
if (value < 0)
|
||||
this_file_error = 1;
|
||||
{
|
||||
this_file_error = 1;
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -26,10 +26,10 @@ The Free Software Foundation is independent of Sun Microsystems, Inc. */
|
|||
/* This is the contribution to the `default_compilers' array in gcc.c for
|
||||
Java. */
|
||||
|
||||
{".java", "@java" , 0},
|
||||
{".class", "@java" , 0},
|
||||
{".zip", "@java" , 0},
|
||||
{".jar", "@java" , 0},
|
||||
{".java", "@java" , 0, 0, 0},
|
||||
{".class", "@java" , 0, 0, 0},
|
||||
{".zip", "@java" , 0, 0, 0},
|
||||
{".jar", "@java" , 0, 0, 0},
|
||||
{"@java",
|
||||
"%{fjni:%{femit-class-files:%e-fjni and -femit-class-files are incompatible}}\
|
||||
%{fjni:%{femit-class-file:%e-fjni and -femit-class-file are incompatible}}\
|
||||
|
|
@ -37,5 +37,5 @@ The Free Software Foundation is independent of Sun Microsystems, Inc. */
|
|||
%{femit-class-files:%{!fsyntax-only:%e-femit-class-file should used along with -fsyntax-only}}\
|
||||
%{!E:jc1 %i %(jc1) %(cc1_options) %{+e*} %{I*}\
|
||||
%{MD:-MD_} %{MMD:-MMD_} %{M} %{MM} %{MA} %{MT*} %{MF*}\
|
||||
%{!fsyntax-only:%(invoke_as)}}", 0},
|
||||
%{!fsyntax-only:%(invoke_as)}}", 0, 0, 0},
|
||||
|
||||
|
|
|
|||
|
|
@ -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},
|
||||
|
|
|
|||
|
|
@ -1056,7 +1056,12 @@ bool
|
|||
set_src_pwd (const char *pwd)
|
||||
{
|
||||
if (src_pwd)
|
||||
return false;
|
||||
{
|
||||
if (strcmp (src_pwd, pwd) == 0)
|
||||
return true;
|
||||
else
|
||||
return false;
|
||||
}
|
||||
|
||||
src_pwd = xstrdup (pwd);
|
||||
return true;
|
||||
|
|
|
|||
|
|
@ -29,10 +29,10 @@ Boston, MA 02111-1307, USA. */
|
|||
|
||||
*/
|
||||
|
||||
{".tree", "@treelang", NULL},
|
||||
{".TREE", "@treelang", NULL},
|
||||
{".tre", "@treelang", NULL},
|
||||
{".TRE", "@treelang", NULL},
|
||||
{".tree", "@treelang", NULL, 0, 0},
|
||||
{".TREE", "@treelang", NULL, 0, 0},
|
||||
{".tre", "@treelang", NULL, 0, 0},
|
||||
{".TRE", "@treelang", NULL, 0, 0},
|
||||
{"@treelang",
|
||||
"tree1\
|
||||
%{!Q:-quiet}\
|
||||
|
|
@ -59,5 +59,5 @@ Boston, MA 02111-1307, USA. */
|
|||
%{!c:-o %d%w%u%O}\
|
||||
%g.s\
|
||||
%A\n}\
|
||||
", NULL
|
||||
", NULL , 0, 0
|
||||
},
|
||||
|
|
|
|||
Loading…
Reference in New Issue