commit 762d15d5dccf818bd88c80e957390e31e41b9277
author Richard Smith <richard-llvm@metafoo.co.uk> Fri Nov 09 22:50:51 2012 +0000
committer Richard Smith <richard-llvm@metafoo.co.uk> Fri Nov 09 22:50:51 2012 +0000
tree b1c7faee33294a2920f2ba70da6942e92aaf5fbb
parent f1eaab122932a5c61b13ce9ae6d590e24558eb84

Remove --help text for deprecated sanitizer options, add --help text for -fsanitize=.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@167639 91177308-0d34-0410-b5e6-96231b3b80d8

include/clang/Driver/Options.td

diff --git a/include/clang/Driver/Options.td b/include/clang/Driver/Options.td
index af432a3..b51d439 100644
--- a/include/clang/Driver/Options.td
+++ b/include/clang/Driver/Options.td
@@ -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>;