From 5d6342ebc23344e8168b1589589b68f7b6781f66 Mon Sep 17 00:00:00 2001 From: Tom Tromey Date: Wed, 21 May 2008 21:52:57 +0000 Subject: 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 --- libcpp/include/cpplib.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'libcpp/include/cpplib.h') diff --git a/libcpp/include/cpplib.h b/libcpp/include/cpplib.h index 6b3f761..76288a9 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 -- cgit v1.1