[cfe-commits] r167639 - /cfe/trunk/include/clang/Driver/Options.td

[Richard Smith]

Author: rsmith
Date: Fri Nov  9 16:50:51 2012
New Revision: 167639

URL: http://llvm.org/viewvc/llvm-project?rev=167639&view=rev
Log:
Remove --help text for deprecated sanitizer options, add --help text for -fsanitize=.

Modified:
    cfe/trunk/include/clang/Driver/Options.td

Modified: cfe/trunk/include/clang/Driver/Options.td
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Driver/Options.td?rev=167639&r1=167638&r2=167639&view=diff
==============================================================================
--- cfe/trunk/include/clang/Driver/Options.td (original)
+++ cfe/trunk/include/clang/Driver/Options.td Fri Nov  9 16:50:51 2012
@@ -293,11 +293,9 @@
   HelpText<"Use Apple's kernel extensions ABI">;
 def fapple_pragma_pack : Flag<["-"], "fapple-pragma-pack">, Group<f_Group>, Flags<[CC1Option]>,
   HelpText<"Enable Apple gcc-compatible #pragma pack handling">;
-def faddress_sanitizer : Flag<["-"], "faddress-sanitizer">, Group<f_Group>,
-  HelpText<"Enable AddressSanitizer instrumentation (memory error detection)">;
+def faddress_sanitizer : Flag<["-"], "faddress-sanitizer">, Group<f_Group>;
 def fno_address_sanitizer : Flag<["-"], "fno-address-sanitizer">, Group<f_Group>;
-def fthread_sanitizer : Flag<["-"], "fthread-sanitizer">, Group<f_Group>,
-  HelpText<"Enable ThreadSanitizer instrumentation (race detection)">;
+def fthread_sanitizer : Flag<["-"], "fthread-sanitizer">, Group<f_Group>;
 def fno_thread_sanitizer : Flag<["-"], "fno-thread-sanitizer">, Group<f_Group>;
 def fasm : Flag<["-"], "fasm">, Group<f_Group>;
 
@@ -322,8 +320,7 @@
 def fbuiltin_strcpy : Flag<["-"], "fbuiltin-strcpy">, Group<f_Group>;
 def fbuiltin : Flag<["-"], "fbuiltin">, Group<f_Group>;
 def fcaret_diagnostics : Flag<["-"], "fcaret-diagnostics">, Group<f_Group>;
-def fcatch_undefined_behavior : Flag<["-"], "fcatch-undefined-behavior">,
-  Group<f_Group>, HelpText<"Generate runtime checks for undefined behavior.">;
+def fcatch_undefined_behavior : Flag<["-"], "fcatch-undefined-behavior">, Group<f_Group>;
 def fclasspath_EQ : Joined<["-"], "fclasspath=">, Group<f_Group>;
 def fcolor_diagnostics : Flag<["-"], "fcolor-diagnostics">, Group<f_Group>, Flags<[CC1Option]>,
   HelpText<"Use colors in diagnostics">;
@@ -388,7 +385,10 @@
 def fsignaling_math : Flag<["-"], "fsignaling-math">, Group<f_Group>;
 def fno_signaling_math : Flag<["-"], "fno-signaling-math">, Group<f_Group>;
 def fsanitize_EQ : CommaJoined<["-"], "fsanitize=">, Group<f_clang_Group>,
-                   Flags<[CC1Option]>;
+                   Flags<[CC1Option]>, MetaVarName<"<check>">,
+                   HelpText<"Enable runtime instrumentation for bug detection: "
+                            "address (memory errors), thread (race detection), "
+                            "undefined (miscellaneous undefined behavior)">;
 def fno_sanitize_EQ : CommaJoined<["-"], "fno-sanitize=">, Group<f_clang_Group>;
 def funsafe_math_optimizations : Flag<["-"], "funsafe-math-optimizations">,
   Group<f_Group>;