Changes in directory llvm/include/llvm/Support:
CommandLine.h updated: 1.64 -> 1.65
---
Log message:
Make tail merging the default, except on powerPC. There was no prior art
for a target-dependent default with a command-line override; this way
should be generally usable.
---
Diffs of the changes: (+22 -0)
CommandLine.h | 22 ++++++++++++++++++++++
1 files changed, 22 insertions(+)
Index: llvm/include/llvm/Support/CommandLine.h
diff -u llvm/include/llvm/Support/CommandLine.h:1.64
llvm/include/llvm/Support/CommandLine.h:1.65
--- llvm/include/llvm/Support/CommandLine.h:1.64 Wed Apr 11 19:36:29 2007
+++ llvm/include/llvm/Support/CommandLine.h Tue May 22 12:14:46 2007
@@ -544,6 +544,28 @@
EXTERN_TEMPLATE_INSTANTIATION(class basic_parser<bool>);
+//--------------------------------------------------
+// parser<boolOrDefault>
+enum boolOrDefault { BOU_UNSET, BOU_TRUE, BOU_FALSE };
+template<>
+class parser<boolOrDefault> : public basic_parser<boolOrDefault> {
+public:
+ // parse - Return true on error.
+ bool parse(Option &O, const char *ArgName, const std::string &Arg,
+ boolOrDefault &Val);
+
+ enum ValueExpected getValueExpectedFlagDefault() const {
+ return ValueOptional;
+ }
+
+ // getValueName - Do not print =<value> at all.
+ virtual const char *getValueName() const { return 0; }
+
+ // An out-of-line virtual method to provide a 'home' for this class.
+ virtual void anchor();
+};
+
+EXTERN_TEMPLATE_INSTANTIATION(class basic_parser<boolOrDefault>);
//--------------------------------------------------
// parser<int>
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