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-rw-r--r--gcc-4.8.1/gcc/go/gofrontend/go.cc146
1 files changed, 0 insertions, 146 deletions
diff --git a/gcc-4.8.1/gcc/go/gofrontend/go.cc b/gcc-4.8.1/gcc/go/gofrontend/go.cc
deleted file mode 100644
index 11692af80..000000000
--- a/gcc-4.8.1/gcc/go/gofrontend/go.cc
+++ /dev/null
@@ -1,146 +0,0 @@
-// go.cc -- Go frontend main file for gcc.
-
-// Copyright 2009 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-#include "go-system.h"
-
-#include "go-c.h"
-
-#include "lex.h"
-#include "parse.h"
-#include "backend.h"
-#include "gogo.h"
-
-// The data structures we build to represent the file.
-static Gogo* gogo;
-
-// Create the main IR data structure.
-
-GO_EXTERN_C
-void
-go_create_gogo(int int_type_size, int pointer_size, const char *pkgpath,
- const char *prefix, const char *relative_import_path)
-{
- go_assert(::gogo == NULL);
- Linemap* linemap = go_get_linemap();
- ::gogo = new Gogo(go_get_backend(), linemap, int_type_size, pointer_size);
-
- if (pkgpath != NULL)
- ::gogo->set_pkgpath(pkgpath);
- else if (prefix != NULL)
- ::gogo->set_prefix(prefix);
-
- if (relative_import_path != NULL)
- ::gogo->set_relative_import_path(relative_import_path);
-
- // FIXME: This should be in the gcc dependent code.
- ::gogo->define_builtin_function_trees();
-}
-
-// Parse the input files.
-
-GO_EXTERN_C
-void
-go_parse_input_files(const char** filenames, unsigned int filename_count,
- bool only_check_syntax, bool require_return_statement)
-{
- go_assert(filename_count > 0);
-
- for (unsigned int i = 0; i < filename_count; ++i)
- {
- if (i > 0)
- ::gogo->clear_file_scope();
-
- const char* filename = filenames[i];
- FILE* file;
- if (strcmp(filename, "-") == 0)
- file = stdin;
- else
- {
- file = fopen(filename, "r");
- if (file == NULL)
- fatal_error("cannot open %s: %m", filename);
- }
-
- Lex lexer(filename, file, ::gogo->linemap());
-
- Parse parse(&lexer, ::gogo);
- parse.program();
-
- if (strcmp(filename, "-") != 0)
- fclose(file);
- }
-
- ::gogo->linemap()->stop();
-
- ::gogo->clear_file_scope();
-
- // If the global predeclared names are referenced but not defined,
- // define them now.
- ::gogo->define_global_names();
-
- // Finalize method lists and build stub methods for named types.
- ::gogo->finalize_methods();
-
- // Now that we have seen all the names, lower the parse tree into a
- // form which is easier to use.
- ::gogo->lower_parse_tree();
-
- // Write out queued up functions for hash and comparison of types.
- ::gogo->write_specific_type_functions();
-
- // Now that we have seen all the names, verify that types are
- // correct.
- ::gogo->verify_types();
-
- // Work out types of unspecified constants and variables.
- ::gogo->determine_types();
-
- // Check types and issue errors as appropriate.
- ::gogo->check_types();
-
- if (only_check_syntax)
- return;
-
- // Check that functions have return statements.
- if (require_return_statement)
- ::gogo->check_return_statements();
-
- // Export global identifiers as appropriate.
- ::gogo->do_exports();
-
- // Turn short-cut operators (&&, ||) into explicit if statements.
- ::gogo->remove_shortcuts();
-
- // Use temporary variables to force order of evaluation.
- ::gogo->order_evaluations();
-
- // Build thunks for functions which call recover.
- ::gogo->build_recover_thunks();
-
- // Convert complicated go and defer statements into simpler ones.
- ::gogo->simplify_thunk_statements();
-
- // Dump ast, use filename[0] as the base name
- ::gogo->dump_ast(filenames[0]);
-}
-
-// Write out globals.
-
-GO_EXTERN_C
-void
-go_write_globals()
-{
- return ::gogo->write_globals();
-}
-
-// Return the global IR structure. This is used by some of the
-// langhooks to pass to other code.
-
-Gogo*
-go_get_gogo()
-{
- return ::gogo;
-}