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| author | Tom Tromey <tromey@redhat.com> | 2008-05-21 21:52:57 +0000 |
|---|---|---|
| committer | Tom Tromey <tromey@gcc.gnu.org> | 2008-05-21 21:52:57 +0000 |
| commit | 5d6342ebc23344e8168b1589589b68f7b6781f66 (patch) | |
| tree | a31b212aa429bae765ecae0b494fda6a486c56a5 /libcpp/include | |
| parent | 0fda18dd70beee1713ba7b2bd8f04222fbe535bb (diff) | |
| download | gcc-5d6342ebc23344e8168b1589589b68f7b6781f66.tar.gz | |
re PR preprocessor/27777 (Bad diagnostic emission when #error contains a trigraph)
gcc/testsuite
PR preprocessor/27777:
* gcc.dg/cpp/pr27777.c: New file.
libcpp
PR preprocessor/27777:
* lex.c (cpp_output_line_to_string): New function.
* internal.h (_cpp_begin_message): Don't declare.
* errors.c (_cpp_begin_message): Now static.
* include/cpplib.h (cpp_output_line_to_string): Declare.
* directives.c (do_diagnostic): Rewrote. Use
cpp_output_line_to_string. Don't use _cpp_begin_message.
From-SVN: r135740
Diffstat (limited to 'libcpp/include')
| -rw-r--r-- | libcpp/include/cpplib.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libcpp/include/cpplib.h b/libcpp/include/cpplib.h index 6b3f7615c57..76288a9068c 100644 --- a/libcpp/include/cpplib.h +++ b/libcpp/include/cpplib.h @@ -844,6 +844,8 @@ extern void cpp_error_with_line (cpp_reader *, int, source_location, unsigned, /* In lex.c */ extern int cpp_ideq (const cpp_token *, const char *); extern void cpp_output_line (cpp_reader *, FILE *); +extern unsigned char *cpp_output_line_to_string (cpp_reader *, + const unsigned char *); extern void cpp_output_token (const cpp_token *, FILE *); extern const char *cpp_type2name (enum cpp_ttype); /* Returns the value of an escape sequence, truncated to the correct |