PR c++/9367

[thirdparty/gcc.git] / gcc / builtins.def

diff --git a/gcc/builtins.def b/gcc/builtins.def
index ae7d640f581aed8199c57007a6c41388726adf42..48fd19762ae1ab4ef9ea19d30f8cb52cc05a105d 100644 (file)
--- a/gcc/builtins.def
+++ b/gcc/builtins.def
@@ -711,27 +711,69 @@ DEF_GCC_BUILTIN(BUILT_IN_PREFETCH,
                BT_FN_VOID_CONST_PTR_VAR,
                ATTR_NULL)
 
-/* Stdio builtins.  */
-DEF_FALLBACK_BUILTIN(BUILT_IN_PUTCHAR,
-                   "__builtin_putchar",
-                    BT_FN_INT_INT,
-                    ATTR_NOTHROW_LIST)
-DEF_FALLBACK_BUILTIN(BUILT_IN_PUTS,
-                    "__builtin_puts",
-                    BT_FN_INT_CONST_STRING,
-                    ATTR_NOTHROW_LIST)
+/* stdio.h builtins (without FILE *).  */
+
 DEF_FRONT_END_LIB_BUILTIN(BUILT_IN_PRINTF,
                          "__builtin_printf",
                          BT_FN_INT_CONST_STRING_VAR,
                          ATTR_FORMAT_PRINTF_1_2)
-DEF_FALLBACK_BUILTIN(BUILT_IN_FPUTC,
-                    "__builtin_fputc",
-                    BT_FN_INT_INT_PTR,
-                    ATTR_NOTHROW_LIST)
+DEF_LIB_BUILTIN(BUILT_IN_PUTCHAR,
+               "__builtin_putchar",
+               BT_FN_INT_INT,
+               ATTR_NOTHROW_LIST)
+DEF_LIB_BUILTIN(BUILT_IN_PUTS,
+               "__builtin_puts",
+               BT_FN_INT_CONST_STRING,
+               ATTR_NOTHROW_LIST)
+DEF_C99_BUILTIN(BUILT_IN_SNPRINTF,
+               "__builtin_snprintf",
+               BT_FN_INT_STRING_SIZE_CONST_STRING_VAR,
+               ATTR_FORMAT_PRINTF_3_4)
+DEF_LIB_BUILTIN(BUILT_IN_SPRINTF,
+               "__builtin_sprintf",
+               BT_FN_INT_STRING_CONST_STRING_VAR,
+               ATTR_FORMAT_PRINTF_2_3)
+DEF_LIB_BUILTIN(BUILT_IN_SCANF,
+               "__builtin_scanf",
+               BT_FN_INT_CONST_STRING_VAR,
+               ATTR_FORMAT_SCANF_1_2)
+DEF_LIB_BUILTIN(BUILT_IN_SSCANF,
+               "__builtin_sscanf",
+               BT_FN_INT_CONST_STRING_CONST_STRING_VAR,
+               ATTR_FORMAT_SCANF_2_3)
+DEF_LIB_BUILTIN(BUILT_IN_VPRINTF,
+               "__builtin_vprintf",
+               BT_FN_INT_CONST_STRING_VALIST_ARG,
+               ATTR_FORMAT_PRINTF_1_0)
+DEF_C99_BUILTIN(BUILT_IN_VSCANF,
+               "__builtin_vscanf",
+               BT_FN_INT_CONST_STRING_VALIST_ARG,
+               ATTR_FORMAT_SCANF_1_0)
+DEF_C99_BUILTIN(BUILT_IN_VSSCANF,
+               "__builtin_vsscanf",
+               BT_FN_INT_CONST_STRING_CONST_STRING_VALIST_ARG,
+               ATTR_FORMAT_SCANF_2_0)
+DEF_C99_BUILTIN(BUILT_IN_VSNPRINTF,
+               "__builtin_vsnprintf",
+               BT_FN_INT_STRING_SIZE_CONST_STRING_VALIST_ARG,
+               ATTR_FORMAT_PRINTF_3_0)
+DEF_LIB_BUILTIN(BUILT_IN_VSPRINTF,
+               "__builtin_vsprintf",
+               BT_FN_INT_STRING_CONST_STRING_VALIST_ARG,
+               ATTR_FORMAT_PRINTF_2_0)
+
+
+/* stdio.h builtins (with FILE *).  */
+
 /* Declare the __builtin_ style with arguments and the regular style
    without them.  We rely on stdio.h to supply the arguments for the
    regular style declaration since we had to use void* instead of
    FILE* in the __builtin_ prototype supplied here.  */
+
+DEF_FALLBACK_BUILTIN(BUILT_IN_FPUTC,
+                    "__builtin_fputc",
+                    BT_FN_INT_INT_PTR,
+                    ATTR_NOTHROW_LIST)
 DEF_BUILTIN (BUILT_IN_FPUTS,
             "__builtin_fputs",
             BUILT_IN_NORMAL,
@@ -747,7 +789,7 @@ DEF_FRONT_END_LIB_BUILTIN(BUILT_IN_FPRINTF,
                         BT_FN_INT_PTR_CONST_STRING_VAR,
                         ATTR_FORMAT_PRINTF_2_3)
 
-/* Stdio unlocked builtins.  */
+/* stdio unlocked builtins (without FILE *).  */
 
 DEF_EXT_FALLBACK_BUILTIN(BUILT_IN_PUTCHAR_UNLOCKED,
                         "__builtin_putchar_unlocked",
@@ -759,13 +801,17 @@ DEF_EXT_FRONT_END_LIB_BUILTIN(BUILT_IN_PRINTF_UNLOCKED,
                              "__builtin_printf_unlocked",
                              BT_FN_INT_CONST_STRING_VAR,
                              ATTR_FORMAT_PRINTF_1_2)
-DEF_EXT_FALLBACK_BUILTIN(BUILT_IN_FPUTC_UNLOCKED,
-                        "__builtin_fputc_unlocked",
-                        BT_FN_INT_INT_PTR)
+
+/* stdio unlocked builtins (with FILE *).  */
+
 /* Declare the __builtin_ style with arguments and the regular style
    without them.  We rely on stdio.h to supply the arguments for the
    regular style declaration since we had to use void* instead of
    FILE* in the __builtin_ prototype supplied here.  */
+
+DEF_EXT_FALLBACK_BUILTIN(BUILT_IN_FPUTC_UNLOCKED,
+                        "__builtin_fputc_unlocked",
+                        BT_FN_INT_INT_PTR)
 DEF_BUILTIN (BUILT_IN_FPUTS_UNLOCKED,
             "__builtin_fputs_unlocked",
             BUILT_IN_NORMAL,