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StringSwitchify. No functionality change. 

llvm-svn: 156916
This commit is contained in:
Benjamin Kramer 2012-05-16 12:44:25 +00:00
parent e51c8442dd
commit 96a44b61c3
1 changed files with 11 additions and 18 deletions
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29
clang/lib/Sema/SemaDeclAttr.cpp
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@ -2489,26 +2489,19 @@ enum FormatAttrKind {
/// getFormatAttrKind - Map from format attribute names to supported format
/// types.
static FormatAttrKind getFormatAttrKind(StringRef Format) {
// Check for formats that get handled specially.
if (Format == "NSString")
return NSStringFormat;
if (Format == "CFString")
return CFStringFormat;
if (Format == "strftime")
return StrftimeFormat;
return llvm::StringSwitch<FormatAttrKind>(Format)
// Check for formats that get handled specially.
.Case("NSString", NSStringFormat)
.Case("CFString", CFStringFormat)
.Case("strftime", StrftimeFormat)
// Otherwise, check for supported formats.
if (Format == "scanf" || Format == "printf" || Format == "printf0" ||
Format == "strfmon" || Format == "cmn_err" || Format == "vcmn_err" ||
Format == "zcmn_err" ||
Format == "kprintf") // OpenBSD.
return SupportedFormat;
// Otherwise, check for supported formats.
.Cases("scanf", "printf", "printf0", "strfmon", SupportedFormat)
.Cases("cmn_err", "vcmn_err", "zcmn_err", SupportedFormat)
.Case("kprintf", SupportedFormat) // OpenBSD.
if (Format == "gcc_diag" || Format == "gcc_cdiag" ||
Format == "gcc_cxxdiag" || Format == "gcc_tdiag")
return IgnoredFormat;
return InvalidFormat;
.Cases("gcc_diag", "gcc_cdiag", "gcc_cxxdiag", "gcc_tdiag", IgnoredFormat)
.Default(InvalidFormat);
}
/// Handle __attribute__((init_priority(priority))) attributes based on