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| author | geoffk <geoffk@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-03-15 00:36:33 +0000 |
|---|---|---|
| committer | geoffk <geoffk@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-03-15 00:36:33 +0000 |
| commit | bce471493dbd17218e3acbc35ee809986ba855c0 (patch) | |
| tree | d3cd092701f32b8f84eec7a95a4e244aafcf795e /gcc/doc/cppopts.texi | |
| parent | eddd9b2eb64bd2a51a3d297225a8a1cac5a8a055 (diff) | |
| download | gcc-bce471493dbd17218e3acbc35ee809986ba855c0.tar.gz | |
Index: gcc/ChangeLog
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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96459 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/doc/cppopts.texi')
| -rw-r--r-- | gcc/doc/cppopts.texi | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/doc/cppopts.texi b/gcc/doc/cppopts.texi index 872cffcd501..c6376c635d7 100644 --- a/gcc/doc/cppopts.texi +++ b/gcc/doc/cppopts.texi @@ -530,12 +530,14 @@ ignored. The default is 8. @item -fexec-charset=@var{charset} @opindex fexec-charset +@cindex character set, execution Set the execution character set, used for string and character constants. The default is UTF-8. @var{charset} can be any encoding supported by the system's @code{iconv} library routine. @item -fwide-exec-charset=@var{charset} @opindex fwide-exec-charset +@cindex character set, wide execution Set the wide execution character set, used for wide string and character constants. The default is UTF-32 or UTF-16, whichever corresponds to the width of @code{wchar_t}. As with @@ -545,6 +547,7 @@ problems with encodings that do not fit exactly in @code{wchar_t}. @item -finput-charset=@var{charset} @opindex finput-charset +@cindex character set, input Set the input character set, used for translation from the character set of the input file to the source character set used by GCC@. If the locale does not specify, or GCC cannot get this information from the |