r152995 - in /trunk: gcc/ChangeLog gcc/c-common...

[jakub@gcc.gnu.org]

Author: jakub
Date: Mon Oct 19 21:41:15 2009
New Revision: 152995

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=152995
Log:
	* charset.c (cpp_init_iconv): Initialize utf8_cset_desc.
	(_cpp_destroy_iconv): Destroy utf8_cset_desc, char16_cset_desc
	and char32_cset_desc.
	(converter_for_type): Handle CPP_UTF8STRING.
	(cpp_interpret_string): Handle CPP_UTF8STRING and raw-strings.
	* directives.c (get__Pragma_string): Handle CPP_UTF8STRING.
	(parse_include): Reject raw strings.
	* include/cpplib.h (CPP_UTF8STRING): New token type.
	* internal.h (struct cpp_reader): Add utf8_cset_desc field.
	* lex.c (lex_raw_string): New function.
	(lex_string): Handle u8 string literals, call lex_raw_string
	for raw string literals.
	(_cpp_lex_direct): Call lex_string even for u8" and {,u,U,L,u8}R"
	sequences.
	* macro.c (stringify_arg): Handle CPP_UTF8STRING.

	* c-common.c (c_parse_error): Handle CPP_UTF8STRING.
	* c-lex.c (c_lex_with_flags): Likewise.  Test C_LEX_STRING_NO_JOIN
	instead of C_LEX_RAW_STRINGS.
	(lex_string): Handle CPP_UTF8STRING.
	* c-parser.c (c_parser_postfix_expression): Likewise.
	* c-pragma.h (C_LEX_RAW_STRINGS): Rename to ...
	(C_LEX_STRING_NO_JOIN): ... this.

	* parser.c (cp_lexer_print_token, cp_parser_is_string_literal,
	cp_parser_string_literal, cp_parser_primary_expression): Likewise.
	(cp_lexer_get_preprocessor_token): Use C_LEX_STRING_JOIN instead
	of C_LEX_RAW_STRINGS.

	* gcc.dg/raw-string-1.c: New test.
	* gcc.dg/raw-string-2.c: New test.
	* gcc.dg/raw-string-3.c: New test.
	* gcc.dg/raw-string-4.c: New test.
	* gcc.dg/raw-string-5.c: New test.
	* gcc.dg/raw-string-6.c: New test.
	* gcc.dg/raw-string-7.c: New test.
	* gcc.dg/utf8-1.c: New test.
	* gcc.dg/utf8-2.c: New test.
	* gcc.dg/utf-badconcat2.c: New test.
	* gcc.dg/utf-dflt2.c: New test.
	* gcc.dg/cpp/include6.c: New test.
	* g++.dg/ext/raw-string-1.C: New test.
	* g++.dg/ext/raw-string-2.C: New test.
	* g++.dg/ext/raw-string-3.C: New test.
	* g++.dg/ext/raw-string-4.C: New test.
	* g++.dg/ext/raw-string-5.C: New test.
	* g++.dg/ext/raw-string-6.C: New test.
	* g++.dg/ext/raw-string-7.C: New test.
	* g++.dg/ext/utf8-1.C: New test.
	* g++.dg/ext/utf8-2.C: New test.
	* g++.dg/ext/utf-badconcat2.C: New test.
	* g++.dg/ext/utf-dflt2.C: New test.

Added:
    trunk/gcc/testsuite/g++.dg/ext/raw-string-1.C
    trunk/gcc/testsuite/g++.dg/ext/raw-string-2.C
    trunk/gcc/testsuite/g++.dg/ext/raw-string-3.C
    trunk/gcc/testsuite/g++.dg/ext/raw-string-4.C
    trunk/gcc/testsuite/g++.dg/ext/raw-string-5.C
    trunk/gcc/testsuite/g++.dg/ext/raw-string-6.C
    trunk/gcc/testsuite/g++.dg/ext/raw-string-7.C
    trunk/gcc/testsuite/g++.dg/ext/utf-badconcat2.C
    trunk/gcc/testsuite/g++.dg/ext/utf-dflt2.C
    trunk/gcc/testsuite/g++.dg/ext/utf8-1.C
    trunk/gcc/testsuite/g++.dg/ext/utf8-2.C
    trunk/gcc/testsuite/gcc.dg/cpp/include6.c
    trunk/gcc/testsuite/gcc.dg/raw-string-1.c
    trunk/gcc/testsuite/gcc.dg/raw-string-2.c
    trunk/gcc/testsuite/gcc.dg/raw-string-3.c
    trunk/gcc/testsuite/gcc.dg/raw-string-4.c
    trunk/gcc/testsuite/gcc.dg/raw-string-5.c
    trunk/gcc/testsuite/gcc.dg/raw-string-6.c
    trunk/gcc/testsuite/gcc.dg/raw-string-7.c
    trunk/gcc/testsuite/gcc.dg/utf-badconcat2.c
    trunk/gcc/testsuite/gcc.dg/utf-dflt2.c
    trunk/gcc/testsuite/gcc.dg/utf8-1.c
    trunk/gcc/testsuite/gcc.dg/utf8-2.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/c-common.c
    trunk/gcc/c-lex.c
    trunk/gcc/c-parser.c
    trunk/gcc/c-pragma.h
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/parser.c
    trunk/gcc/testsuite/ChangeLog
    trunk/libcpp/ChangeLog
    trunk/libcpp/charset.c
    trunk/libcpp/directives.c
    trunk/libcpp/include/cpplib.h
    trunk/libcpp/internal.h
    trunk/libcpp/lex.c
    trunk/libcpp/macro.c