c-common.h (GCC_DIAG_STYLE): Define.

	* c-common.h (GCC_DIAG_STYLE): Define.
	* c-tree.h (GCC_DIAG_STYLE): Do not define.  Change minimum GCC
	version for format checking to 4.1.
	* c-format.c: Include toplev.h after c-common.h.
	(enum format_type): Add gcc_tdiag_format_type.
	(gcc_tdiag_length_specs, gcc_tdiag_flag_pairs,
	gcc_tdiag_flag_specs, gcc_tdiag_char_table): New.
	(format_types_orig): Add gcc_tdiag.
	(init_dynamic_diag_info): Support gcc_tdiag formats.
	(handle_format_attribute): Likewise.
	* toplev.h (NO_FRONT_END_DIAG, ATTRIBUTE_GCC_FE_DIAG): Remove.
	(GCC_DIAG_STYLE): Default to __gcc_tdiag__.  Change minimum GCC
	version for format checking to 4.1.
	(warning0, warning, error, pedwarn, sorry): Use
	ATTRIBUTE_GCC_DIAG.
	* config/rs6000/rs6000.c (altivec_expand_builtin), varasm.c
	(finish_aliases_1): Do not use %qE.
	* config/arm/arm.c, config/i386/i386.c, config/mmix/mmix.c,
	config/pdp11/pdp11.c, stor-layout.c, tree-eh.c, tree-ssa.c:
	Correct format bugs.
	* config/v850/v850-protos.h (v850_output_aligned_bss): Change size
	parameter to unsigned HOST_WIDE_INT.
	* config/v850/v850.c (v850_output_aligned_bss): Likewise.

cp:
	* cp-tree.h (GCC_DIAG_STYLE): #undef before defining.  Change
	minimum GCC version for format checking to 4.1.

testsuite:
	* gcc.dg/format/gcc_diag-1.c: Update.

From-SVN: r101543

1 files changed, 8 insertions, 17 deletions

diff --git a/gcc/toplev.h b/gcc/toplev.h
index 827b17f..ddd6b61 100644
--- a/gcc/toplev.h
+++ b/gcc/toplev.h
@@ -44,34 +44,25 @@ extern void _fatal_insn (const char *, rtx, const char *, int, const char *)
 /* If we haven't already defined a frontend specific diagnostics
    style, use the generic one.  */
 #ifndef GCC_DIAG_STYLE
-#define GCC_DIAG_STYLE __gcc_diag__
-#define NO_FRONT_END_DIAG
+#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.  Note that at present
-   the front-end %D specifier is used in non-front-end code with some
-   functions, and those formats can only be checked in front-end code.  */
-#if GCC_VERSION >= 3005
+   specifiers.  We must use custom format checks.  */
+#if GCC_VERSION >= 4001
 #define ATTRIBUTE_GCC_DIAG(m, n) __attribute__ ((__format__ (GCC_DIAG_STYLE, m, n))) ATTRIBUTE_NONNULL(m)
-#ifdef NO_FRONT_END_DIAG
-#define ATTRIBUTE_GCC_FE_DIAG(m, n) ATTRIBUTE_NONNULL(m)
-#else
-#define ATTRIBUTE_GCC_FE_DIAG(m, n) __attribute__ ((__format__ (GCC_DIAG_STYLE, m, n))) ATTRIBUTE_NONNULL(m)
-#endif
 #else
 #define ATTRIBUTE_GCC_DIAG(m, n) ATTRIBUTE_NONNULL(m)
-#define ATTRIBUTE_GCC_FE_DIAG(m, n) ATTRIBUTE_NONNULL(m)
 #endif
 extern void internal_error (const char *, ...) ATTRIBUTE_GCC_DIAG(1,2)
      ATTRIBUTE_NORETURN;
-extern void warning0 (const char *, ...) ATTRIBUTE_GCC_FE_DIAG(1,2);
-extern void warning (int, const char *, ...) ATTRIBUTE_GCC_FE_DIAG(2,3);
-extern void error (const char *, ...) ATTRIBUTE_GCC_FE_DIAG(1,2);
+extern void warning0 (const char *, ...) ATTRIBUTE_GCC_DIAG(1,2);
+extern void warning (int, const char *, ...) ATTRIBUTE_GCC_DIAG(2,3);
+extern void error (const char *, ...) ATTRIBUTE_GCC_DIAG(1,2);
 extern void fatal_error (const char *, ...) ATTRIBUTE_GCC_DIAG(1,2)
      ATTRIBUTE_NORETURN;
-extern void pedwarn (const char *, ...) ATTRIBUTE_GCC_FE_DIAG(1,2);
-extern void sorry (const char *, ...) ATTRIBUTE_GCC_FE_DIAG(1,2);
+extern void pedwarn (const char *, ...) ATTRIBUTE_GCC_DIAG(1,2);
+extern void sorry (const char *, ...) ATTRIBUTE_GCC_DIAG(1,2);
 extern void inform (const char *, ...) ATTRIBUTE_GCC_DIAG(1,2);
 extern void verbatim (const char *, ...) ATTRIBUTE_GCC_DIAG(1,2);