procyberian/gcc
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Index: gcc/ChangeLog

Browse source 
2005-03-14  Geoffrey Keating  <geoffk@apple.com>

	* doc/cppopts.texi (-fexec-charset): Add concept index entry.
	(-fwide-exec-charset): Likewise.
	(-finput-charset): Likewise.
	* doc/invoke.texi (Warning Options): Document -Wnormalized=.
	* c-opts.c (c_common_handle_option): Handle -Wnormalized=.
	* c.opt (Wnormalized): New.

Index: libcpp/ChangeLog
2005-03-14  Geoffrey Keating  <geoffk@apple.com>

	* init.c (cpp_create_reader): Default warn_normalize to normalized_C.
	* charset.c: Update for new format of ucnid.h.
	(ucn_valid_in_identifier): Update for new format of ucnid.h.
	Add NST parameter, and update it; update callers.
	(cpp_valid_ucn): Add NST parameter, update callers.  Replace abort
	with cpp_error.
	(convert_ucn): Pass normalize_state to cpp_valid_ucn.
	* internal.h (struct normalize_state): New.
	(INITIAL_NORMALIZE_STATE): New.
	(NORMALIZE_STATE_RESULT): New.
	(NORMALIZE_STATE_UPDATE_IDNUM): New.
	(_cpp_valid_ucn): New.
	* lex.c (warn_about_normalization): New.
	(forms_identifier_p): Add normalize_state parameter, update callers.
	(lex_identifier): Add normalize_state parameter, update callers.  Keep
	the state current.
	(lex_number): Likewise.
	(_cpp_lex_direct): Pass normalize_state to subroutines.  Check
	it with warn_about_normalization.
	* makeucnid.c: New.
	* ucnid.h: Replace.
	* ucnid.pl: Remove.
	* ucnid.tab: Make appropriate for input to makeucnid.c.  Remove
	comments about obsolete version of C++.
	* include/cpplib.h (enum cpp_normalize_level): New.
	(struct cpp_options): Add warn_normalize field.

Index: gcc/testsuite/ChangeLog
2005-03-14  Geoffrey Keating  <geoffk@apple.com>

	* gcc.dg/cpp/normalize-1.c: New.
	* gcc.dg/cpp/normalize-2.c: New.
	* gcc.dg/cpp/normalize-3.c: New.
	* gcc.dg/cpp/normalize-4.c: New.
	* gcc.dg/cpp/ucnid-4.c: New.
	* gcc.dg/cpp/ucnid-5.c: New.
	* g++.dg/cpp/normalize-1.C: New.
	* g++.dg/cpp/ucnid-1.C: New.

From-SVN: r96459
This commit is contained in:
Geoffrey Keating 2005-03-15 00:36:33 +00:00 • committed by Geoffrey Keating
parent cd8b38b9eb
commit 50668cf626
24 changed files with 1708 additions and 548 deletions
Download patch file Download diff file Expand all files Collapse all files

17
libcpp/include/cpplib.h
View file

@ -236,6 +236,19 @@ typedef CPPCHAR_SIGNED_T cppchar_signed_t;
/* Style of header dependencies to generate. */
enum cpp_deps_style { DEPS_NONE = 0, DEPS_USER, DEPS_SYSTEM };
/* The possible normalization levels, from most restrictive to least. */
enum cpp_normalize_level {
/* In NFKC. */
normalized_KC = 0,
/* In NFC. */
normalized_C,
/* In NFC, except for subsequences where being in NFC would make
the identifier invalid. */
normalized_identifier_C,
/* Not normalized at all. */
normalized_none
};
/* This structure is nested inside struct cpp_reader, and
carries all the options visible to the command line. */
struct cpp_options
@ -373,6 +386,10 @@ struct cpp_options
/* Holds the name of the input character set. */
const char *input_charset;
/* The minimum permitted level of normalization before a warning
is generated. */
enum cpp_normalize_level warn_normalize;
/* True to warn about precompiled header files we couldn't use. */
bool warn_invalid_pch;