diff options
| author | Joseph Myers <joseph@codesourcery.com> | 2013-11-16 00:05:08 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2013-11-16 00:05:08 +0000 |
| commit | dae8cf5367762d2d9385b12983d223a4bb6e0a3e (patch) | |
| tree | ddce12237d1c0fb641f1d74daf972657ec50caca /gcc | |
| parent | 0189572c2c3ec66a04ac4f0479c1efaf133e1313 (diff) | |
gcc/testsuite:
* c-c++-common/cpp/ucnid-2011-1.c: New test.
libcpp:
* ucnid.tab: Add C11 and C11NOSTART data.
* makeucnid.c (digit): Rename enum value to N99.
(C11, N11, all_languages): New enum values.
(NUM_CODE_POINTS, MAX_CODE_POINT): New macros.
(flags, decomp, combining_value): Use NUM_CODE_POINTS as array
size.
(decomp): Use unsigned int as element type.
(all_decomp): New array.
(read_ucnid): Handle C11 and C11NOSTART. Use MAX_CODE_POINT.
(read_table): Use MAX_CODE_POINT. Store all decompositions in
all_decomp.
(read_derived): Use MAX_CODE_POINT.
(write_table): Use NUM_CODE_POINTS. Print N99, C11 and N11
flags. Print whole array variable declaration rather than just
array contents.
(char_id_valid, write_context_switch): New functions.
(main): Call write_context_switch.
* ucnid.h: Regenerate.
* include/cpplib.h (struct cpp_options): Add c11_identifiers.
* init.c (struct lang_flags): Add c11_identifiers.
(cpp_set_lang): Set c11_identifiers option from selected language.
* internal.h (struct normalize_state): Document "previous" as
previous starter character.
(NORMALIZE_STATE_UPDATE_IDNUM): Take character as argument.
* charset.c (DIG): Rename enum value to N99.
(C11, N11): New enum values.
(struct ucnrange): Give name to struct. Use short for flags and
unsigned int for end of range. Include ucnid.h for whole variable
declaration.
(ucn_valid_in_identifier): Allow for characters up to 0x10FFFF.
Allow for C11 in determining valid characters and valid start
characters. Use check_nfc for non-Hangul context-dependent
checks. Only store starter characters in nst->previous.
(_cpp_valid_ucn): Pass new argument to
NORMALIZE_STATE_UPDATE_IDNUM.
* lex.c (lex_identifier): Pass new argument to
NORMALIZE_STATE_UPDATE_IDNUM. Call NORMALIZE_STATE_UPDATE_IDNUM
after initial non-UCN part of identifier.
(lex_number): Pass new argument to NORMALIZE_STATE_UPDATE_IDNUM.
git-svn-id: https://gcc.gnu.org/svn/gcc/trunk@204886 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/testsuite/c-c++-common/cpp/ucnid-2011-1.c | 15 |
2 files changed, 19 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 265b8545c4c..066ee011915 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,7 @@ +2013-11-15 Joseph Myers <joseph@codesourcery.com> + + * c-c++-common/cpp/ucnid-2011-1.c: New test. + 2013-11-15 Paolo Carlini <paolo.carlini@oracle.com> PR c++/58188 diff --git a/gcc/testsuite/c-c++-common/cpp/ucnid-2011-1.c b/gcc/testsuite/c-c++-common/cpp/ucnid-2011-1.c new file mode 100644 index 00000000000..e3c6d260855 --- /dev/null +++ b/gcc/testsuite/c-c++-common/cpp/ucnid-2011-1.c @@ -0,0 +1,15 @@ +/* { dg-do preprocess } */ +/* { dg-options "-std=c11 -pedantic -fextended-identifiers" { target c } } */ +/* { dg-options "-std=c++11 -pedantic -fextended-identifiers" { target c++ } } */ + +\u00A8 + +B\u0300 + +\u0300 /* { dg-error "not valid at the start of an identifier" } */ + +A\u0300 /* { dg-warning "not in NFC" } */ + +\U00010000 +\U0001FFFD +\U000E1234 |