Abstract the details from regex.h a bit more by not allowing people to specify compile and execute flags for regular expressions. Also enable better regular expressions if they are available by check if the REG_ENHANCED is available and using it if it is.
Since REG_ENHANCED is available on MacOSX, this allow the use of \d (digits) \b (word boundaries) and much more without affecting other systems.
<rdar://problem/12082562>
llvm-svn: 226704
diff --git a/lldb/source/Target/Thread.cpp b/lldb/source/Target/Thread.cpp
index b532d8d..d87a39e 100644
--- a/lldb/source/Target/Thread.cpp
+++ b/lldb/source/Target/Thread.cpp
@@ -66,8 +66,8 @@
{ "step-in-avoid-nodebug", OptionValue::eTypeBoolean, true, true, NULL, NULL, "If true, step-in will not stop in functions with no debug information." },
{ "step-out-avoid-nodebug", OptionValue::eTypeBoolean, true, false, NULL, NULL, "If true, when step-in/step-out/step-over leave the current frame, they will continue to step out till they come to a function with "
"debug information. Passing a frame argument to step-out will override this option." },
- { "step-avoid-regexp", OptionValue::eTypeRegex , true , REG_EXTENDED, "^std::", NULL, "A regular expression defining functions step-in won't stop in." },
- { "step-avoid-libraries", OptionValue::eTypeFileSpecList , true , REG_EXTENDED, NULL, NULL, "A list of libraries that source stepping won't stop in." },
+ { "step-avoid-regexp", OptionValue::eTypeRegex , true , 0, "^std::", NULL, "A regular expression defining functions step-in won't stop in." },
+ { "step-avoid-libraries", OptionValue::eTypeFileSpecList , true , 0, NULL, NULL, "A list of libraries that source stepping won't stop in." },
{ "trace-thread", OptionValue::eTypeBoolean, false, false, NULL, NULL, "If true, this thread will single-step and log execution." },
{ NULL , OptionValue::eTypeInvalid, false, 0 , NULL, NULL, NULL }
};