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add a bunch of individual warnings to -Wformat (which is 

on by default).

llvm-svn: 70365
This commit is contained in:
Chris Lattner 2009-04-29 04:41:16 +00:00
parent fd4a4d1f8a
commit e525dc3c66
1 changed files with 16 additions and 10 deletions
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26
clang/include/clang/Basic/DiagnosticSemaKinds.td
View File

@ -1505,26 +1505,32 @@ def warn_explicit_conversion_functions : Warning<
"explicit conversion functions are a C++0x extension">;
def warn_printf_write_back : Warning<
"use of '%%n' in format string discouraged (potentially insecure)">;
"use of '%%n' in format string discouraged (potentially insecure)">,
InGroup<FormatSecurity>;
def warn_printf_insufficient_data_args : Warning<
"more '%%' conversions than data arguments">;
"more '%%' conversions than data arguments">, InGroup<Format>;
def warn_printf_too_many_data_args : Warning<
"more data arguments than '%%' conversions">, InGroup<FormatExtraArgs>;
def warn_printf_invalid_conversion : Warning<"invalid conversion '%0'">;
def warn_printf_missing_format_string : Warning<"format string missing">;
def warn_printf_empty_format_string : Warning<"format string is empty">;
def warn_printf_invalid_conversion : Warning<
"invalid conversion '%0'">, InGroup<Format>;
def warn_printf_missing_format_string : Warning<
"format string missing">, InGroup<Format>;
def warn_printf_empty_format_string : Warning<
"format string is empty">, InGroup<Format>;
def warn_printf_format_string_is_wide_literal : Warning<
"format string should not be a wide string">;
"format string should not be a wide string">, InGroup<Format>;
def warn_printf_format_string_contains_null_char : Warning<
"format string contains '\\0' within the string body">;
"format string contains '\\0' within the string body">, InGroup<Format>;
def warn_printf_asterisk_width_missing_arg : Warning<
"'*' specified field width is missing a matching 'int' argument">;
def warn_printf_asterisk_precision_missing_arg : Warning<
"'.*' specified field precision is missing a matching 'int' argument">;
def warn_printf_asterisk_width_wrong_type : Warning<
"field width should have type 'int', but argument has type %0">;
"field width should have type 'int', but argument has type %0">,
InGroup<Format>;
def warn_printf_asterisk_precision_wrong_type : Warning<
"field precision should have type 'int', but argument has type %0">;
"field precision should have type 'int', but argument has type %0">,
InGroup<Format>;
// CHECK: returning address/reference of stack memory
def warn_ret_stack_addr : Warning<
@ -1533,7 +1539,7 @@ def warn_ret_stack_ref : Warning<
"reference to stack memory associated with local variable %0 returned">;
// for non-floating point, expressions of the form x == x or x != x
// For non-floating point, expressions of the form x == x or x != x
// should result in a warning, since these always evaluate to a constant.
def warn_selfcomparison : Warning<
"self-comparison always results in a constant value">;