gcc:

	* optc-gen.awk: Generate global_options initializer instead of
	individual variables.  Add x_ prefix to names of structure
	members.
	* opth-gen.awk: Generate gcc_options structure.  Add x_ prefix to
	names of structure members.
	* doc/tm.texi.in (HARD_FRAME_POINTER_IS_FRAME_POINTER,
	HARD_FRAME_POINTER_IS_ARG_POINTER): Document.
	* doc/tm.texi: Regenerate.
	* alias.c: Use HARD_FRAME_POINTER_IS_FRAME_POINTER
	* builtins.c: Use HARD_FRAME_POINTER_IS_ARG_POINTER.
	* c-parser.c (disable_extension_diagnostics,
	restore_extension_diagnostics): Update names of cpp_options
	members.
	* combine.c: Use HARD_FRAME_POINTER_IS_FRAME_POINTER
	* common.opt (fcompare-debug-second): Don't use Var.
	* config/alpha/alpha.h (target_flags): Remove.
	* config/arm/arm.h (HARD_FRAME_POINTER_IS_FRAME_POINTER,
	HARD_FRAME_POINTER_IS_ARG_POINTER): Define.
	* config/bfin/bfin.h (target_flags): Remove.
	* config/cris/cris.h (target_flags): Remove.
	* config/i386/i386-c.c (ix86_pragma_target_parse): Update names of
	cl_target_option members.
	* config/i386/i386.c (ix86_force_align_arg_pointer): Remove.
	(ix86_function_specific_print, ix86_valid_target_attribute_tree,
	ix86_can_inline_p): Update names of cl_target_option members.
	* config/i386/i386.h (ix86_isa_flags): Remove.
	* config/lm32/lm32.h (target_flags): Remove.
	* config/mcore/mcore.h (mcore_stack_increment): Remove.
	* config/mcore/mcore.md (addsi3): Remove extern declaration of
	flag_omit_frame_pointer.
	* config/mep/mep.h (target_flags): Remove.
	* config/mips/mips.h (HARD_FRAME_POINTER_IS_FRAME_POINTER,
	HARD_FRAME_POINTER_IS_ARG_POINTER): Define.
	* config/mmix/mmix.h (target_flags): Remove.
	* config/rs6000/rs6000.h (rs6000_xilinx_fpu, flag_pic,
	flag_expensive_optimizations): Remove.
	* config/s390/s390.h (flag_pic): Remove.
	* config/score/score-conv.h (target_flags): Remove.
	* config/sh/sh.h (sh_fixed_range_str): Remove.
	* config/spu/spu.h (target_flags, spu_fixed_range_string): Remove.
	* dbxout.c: Use HARD_FRAME_POINTER_IS_ARG_POINTER
	* df-scan.c: Use HARD_FRAME_POINTER_IS_FRAME_POINTER.
	* diagnostic.c (diagnostic_initialize): Update names of
	diagnostic_context members.
	* diagnostic.h (diagnostic_context): Rename inhibit_warnings and
	warn_system_headers.
	(diagnostic_report_warnings_p): Update for new names.
	* dwarf2out.c: Use HARD_FRAME_POINTER_IS_ARG_POINTER
	* emit-rtl.c: Use HARD_FRAME_POINTER_IS_FRAME_POINTER and
	HARD_FRAME_POINTER_IS_ARG_POINTER.
	* flags.h (flag_compare_debug): Declare.
	* ira.c: Use HARD_FRAME_POINTER_IS_FRAME_POINTER
	* opts.c (flag_compare_debug): Define.
	(common_handle_option): Update names of diagnostic_context
	members.  Handle -fcompare-debug-second.
	(fast_math_flags_struct_set_p): Update names of cl_optimization
	members.
	* reginfo.c: Use HARD_FRAME_POINTER_IS_FRAME_POINTER.
	* regrename.c: Use HARD_FRAME_POINTER_IS_FRAME_POINTER.
	* reload.c: Use HARD_FRAME_POINTER_IS_FRAME_POINTER.
	* reload1.c: Use HARD_FRAME_POINTER_IS_FRAME_POINTER.
	* resource.c: Use HARD_FRAME_POINTER_IS_FRAME_POINTER.
	* rtl.h (HARD_FRAME_POINTER_IS_FRAME_POINTER,
	HARD_FRAME_POINTER_IS_ARG_POINTER): Define and use.
	* sel-sched.c: Use HARD_FRAME_POINTER_IS_FRAME_POINTER
	* stmt.c: Use HARD_FRAME_POINTER_IS_ARG_POINTER.

gcc/c-family:
	* c-common.c (c_cpp_error): Update names of diagnostic_context
	members.
	* c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Update names of
	cl_optimization members.
	* c-opts.c (warning_as_error_callback, c_common_handle_option,
	sanitize_cpp_opts, finish_options): Update names of cpp_options
	members.

gcc/fortran:
	* cpp.c (cpp_define_builtins): Update names of gfc_option_t
	members.
	(gfc_cpp_post_options): Update names of cpp_options members.
	(cb_cpp_error): Update names of diagnostic_context members.
	* f95-lang.c (gfc_init_builtin_functions): Update names of
	gfc_option_t members.
	* gfortran.h (gfc_option_t): Rename warn_conversion and
	flag_openmp.
	* intrinsic.c (gfc_convert_type_warn): Update names of
	gfc_option_t members.
	* options.c (gfc_init_options, gfc_post_options, set_Wall,
	gfc_handle_option): Update names of gfc_option_t members.
	* parse.c (next_free, next_fixed): Update names of gfc_option_t
	members.
	* scanner.c (pedantic): Remove extern declaration.
	(skip_free_comments, skip_fixed_comments, include_line): Update
	names of gfc_option_t members.
	* trans-decl.c (gfc_generate_function_code): Update names of
	gfc_option_t members.

gcc/java:
	* java-tree.h (flag_filelist_file, flag_assert, flag_jni,
	flag_force_classes_archive_check, flag_redundant, flag_newer,
	flag_use_divide_subroutine, flag_use_atomic_builtins,
	flag_use_boehm_gc, flag_hash_synchronization,
	flag_check_references, flag_optimize_sci, flag_indirect_classes,
	flag_indirect_dispatch, flag_store_check,
	flag_reduced_reflection): Remove.
	* jcf-dump.c (flag_newer): Remove.
	* jcf.h (quiet_flag): Remove.
	* parse.h (quiet_flag): Remove.

libcpp:
	* include/cpplib.h (cpp_options): Rename warn_deprecated,
	warn_traditional, warn_long_long and pedantic.
	* directives.c (directive_diagnostics, _cpp_handle_directive):
	Update names of cpp_options members.
	* expr.c (cpp_classify_number, eval_token): Update names of
	cpp_options members.
	* init.c (cpp_create_reader, post_options): Update names of
	cpp_options members.
	* internal.h (CPP_PEDANTIC, CPP_WTRADITIONAL): Update names of
	cpp_options members.
	* macro.c (parse_params): Update names of cpp_options members.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164723 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 36 insertions, 12 deletions

diff --git a/gcc/opth-gen.awk b/gcc/opth-gen.awk
index 423328ddfdb..c15babdb6db 100644
--- a/gcc/opth-gen.awk
+++ b/gcc/opth-gen.awk
@@ -75,10 +75,25 @@ print ""
 
 have_save = 0;
 
+print "#ifndef GENERATOR_FILE"
+print "struct gcc_options\n{"
+print "#endif"
+
 for (i = 0; i < n_extra_vars; i++) {
 	var = extra_vars[i]
 	sub(" *=.*", "", var)
-	print "extern " var ";"
+	orig_var = var
+	name = var
+	type = var
+	sub("^.*[ *]", "", name)
+	sub(" *" name "$", "", type)
+	var_seen[name] = 1
+	print "#ifdef GENERATOR_FILE"
+	print "extern " orig_var ";"
+	print "#else"
+	print "  " type " x_" name ";"
+	print "#define " name " global_options.x_" name
+	print "#endif"
 }
 
 for (i = 0; i < n_opts; i++) {
@@ -93,8 +108,17 @@ for (i = 0; i < n_opts; i++) {
 		continue;
 
 	var_seen[name] = 1;
+	print "#ifdef GENERATOR_FILE"
 	print "extern " var_type(flags[i]) name ";"
+	print "#else"
+	print "  " var_type(flags[i]) "x_" name ";"
+	print "#define " name " global_options.x_" name
+	print "#endif"
 }
+print "#ifndef GENERATOR_FILE"
+print "};"
+print "extern struct gcc_options global_options;"
+print "#endif"
 print ""
 
 # All of the optimization switches gathered together so they can be saved and restored.
@@ -114,8 +138,8 @@ n_opt_char = 2;
 n_opt_short = 0;
 n_opt_int = 0;
 n_opt_other = 0;
-var_opt_char[0] = "unsigned char optimize";
-var_opt_char[1] = "unsigned char optimize_size";
+var_opt_char[0] = "unsigned char x_optimize";
+var_opt_char[1] = "unsigned char x_optimize_size";
 
 for (i = 0; i < n_opts; i++) {
 	if (flag_set_p("Optimization", flags[i])) {
@@ -129,16 +153,16 @@ for (i = 0; i < n_opts; i++) {
 		var_opt_seen[name]++;
 		otype = var_type_struct(flags[i]);
 		if (otype ~ "^((un)?signed +)?int *$")
-			var_opt_int[n_opt_int++] = otype name;
+			var_opt_int[n_opt_int++] = otype "x_" name;
 
 		else if (otype ~ "^((un)?signed +)?short *$")
-			var_opt_short[n_opt_short++] = otype name;
+			var_opt_short[n_opt_short++] = otype "x_" name;
 
 		else if (otype ~ "^((un)?signed +)?char *$")
-			var_opt_char[n_opt_char++] = otype name;
+			var_opt_char[n_opt_char++] = otype "x_" name;
 
 		else
-			var_opt_other[n_opt_other++] = otype name;
+			var_opt_other[n_opt_other++] = otype "x_" name;
 	}
 }
 
@@ -198,20 +222,20 @@ if (have_save) {
 			var_save_seen[name]++;
 			otype = var_type_struct(flags[i])
 			if (otype ~ "^((un)?signed +)?int *$")
-				var_target_int[n_target_int++] = otype name;
+				var_target_int[n_target_int++] = otype "x_" name;
 
 			else if (otype ~ "^((un)?signed +)?short *$")
-				var_target_short[n_target_short++] = otype name;
+				var_target_short[n_target_short++] = otype "x_" name;
 
 			else if (otype ~ "^((un)?signed +)?char *$")
-				var_target_char[n_target_char++] = otype name;
+				var_target_char[n_target_char++] = otype "x_" name;
 
 			else
-				var_target_other[n_target_other++] = otype name;
+				var_target_other[n_target_other++] = otype "x_" name;
 		}
 	}
 } else {
-	var_target_int[n_target_int++] = "int target_flags";
+	var_target_int[n_target_int++] = "int x_target_flags";
 }
 
 for (i = 0; i < n_target_other; i++) {