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Diffstat (limited to 'gcc-4.8/gcc/diagnostic-core.h')
-rw-r--r-- | gcc-4.8/gcc/diagnostic-core.h | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/gcc-4.8/gcc/diagnostic-core.h b/gcc-4.8/gcc/diagnostic-core.h new file mode 100644 index 000000000..68ec837fc --- /dev/null +++ b/gcc-4.8/gcc/diagnostic-core.h @@ -0,0 +1,89 @@ +/* Declarations of core diagnostic functionality for code that does + not need to deal with diagnostic contexts or diagnostic info + structures. + Copyright (C) 1998-2013 Free Software Foundation, Inc. + +This file is part of GCC. + +GCC is free software; you can redistribute it and/or modify it under +the terms of the GNU General Public License as published by the Free +Software Foundation; either version 3, or (at your option) any later +version. + +GCC is distributed in the hope that it will be useful, but WITHOUT ANY +WARRANTY; without even the implied warranty of MERCHANTABILITY or +FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License +for more details. + +You should have received a copy of the GNU General Public License +along with GCC; see the file COPYING3. If not see +<http://www.gnu.org/licenses/>. */ + +#ifndef GCC_DIAGNOSTIC_CORE_H +#define GCC_DIAGNOSTIC_CORE_H + +#include "input.h" +#include "bversion.h" + +/* Constants used to discriminate diagnostics. */ +typedef enum +{ +#define DEFINE_DIAGNOSTIC_KIND(K, msgid) K, +#include "diagnostic.def" +#undef DEFINE_DIAGNOSTIC_KIND + DK_LAST_DIAGNOSTIC_KIND, + /* This is used for tagging pragma pops in the diagnostic + classification history chain. */ + DK_POP +} diagnostic_t; + +extern const char *progname; + +extern const char *trim_filename (const char *); + +/* If we haven't already defined a front-end-specific diagnostics + style, use the generic one. */ +#ifndef GCC_DIAG_STYLE +#define GCC_DIAG_STYLE __gcc_tdiag__ +#endif +/* None of these functions are suitable for ATTRIBUTE_PRINTF, because + each language front end can extend them with its own set of format + specifiers. We must use custom format checks. */ +#if (ENABLE_CHECKING && GCC_VERSION >= 4001) || GCC_VERSION == BUILDING_GCC_VERSION +#define ATTRIBUTE_GCC_DIAG(m, n) __attribute__ ((__format__ (GCC_DIAG_STYLE, m, n))) ATTRIBUTE_NONNULL(m) +#else +#define ATTRIBUTE_GCC_DIAG(m, n) ATTRIBUTE_NONNULL(m) +#endif +extern void internal_error (const char *, ...) ATTRIBUTE_GCC_DIAG(1,2) + ATTRIBUTE_NORETURN; +/* Pass one of the OPT_W* from options.h as the first parameter. */ +extern bool warning (int, const char *, ...) ATTRIBUTE_GCC_DIAG(2,3); +extern bool warning_at (location_t, int, const char *, ...) + ATTRIBUTE_GCC_DIAG(3,4); +extern void error (const char *, ...) ATTRIBUTE_GCC_DIAG(1,2); +extern void error_n (location_t, int, const char *, const char *, ...) + ATTRIBUTE_GCC_DIAG(3,5) ATTRIBUTE_GCC_DIAG(4,5); +extern void error_at (location_t, const char *, ...) ATTRIBUTE_GCC_DIAG(2,3); +extern void fatal_error (const char *, ...) ATTRIBUTE_GCC_DIAG(1,2) + ATTRIBUTE_NORETURN; +/* Pass one of the OPT_W* from options.h as the second parameter. */ +extern bool pedwarn (location_t, int, const char *, ...) + ATTRIBUTE_GCC_DIAG(3,4); +extern bool permerror (location_t, const char *, ...) ATTRIBUTE_GCC_DIAG(2,3); +extern void sorry (const char *, ...) ATTRIBUTE_GCC_DIAG(1,2); +extern void inform (location_t, const char *, ...) ATTRIBUTE_GCC_DIAG(2,3); +extern void inform_n (location_t, int, const char *, const char *, ...) + ATTRIBUTE_GCC_DIAG(3,5) ATTRIBUTE_GCC_DIAG(4,5); +extern void verbatim (const char *, ...) ATTRIBUTE_GCC_DIAG(1,2); +extern bool emit_diagnostic (diagnostic_t, location_t, int, + const char *, ...) ATTRIBUTE_GCC_DIAG(4,5); +extern bool seen_error (void); + +#ifdef BUFSIZ + /* N.B. Unlike all the others, fnotice is just gettext+fprintf, and + therefore it can have ATTRIBUTE_PRINTF. */ +extern void fnotice (FILE *, const char *, ...) + ATTRIBUTE_PRINTF_2; +#endif + +#endif /* ! GCC_DIAGNOSTIC_CORE_H */ |