Clang: Updated debug switches

wmake/rules/linux64Clang/c++Debug

-c++DBUG    = -ggdb3 -DFULLDEBUG
-c++OPT      = -O0 -fdefault-inline
+c++DBUG    = -g -DFULLDEBUG
+c++OPT      = -O0

wmake/rules/linux64Clang/cDebug

-cDBUG       = -ggdb -DFULLDEBUG
-cOPT        = -O1 -fdefault-inline -finline-functions
+cDBUG       = -g -DFULLDEBUG
+cOPT        = -O0

wmake/rules/linuxClang/c++

 .SUFFIXES: .C .cxx .cc .cpp
 
 # -Woverloaded-virtual may produce spurious warnings, disable for now
-c++WARN     = -Wall -Wextra -Wno-unused-parameter -Wold-style-cast -Wnon-virtual-dtor -Wno-overloaded-virtual
+c++WARN     = -Wall -Wextra -Wno-unused-parameter -Wold-style-cast -Wnon-virtual-dtor -Wno-overloaded-virtual -Wno-unused-comparison
 
 CC          = clang++ -m32
 

wmake/rules/linuxClang/c++Debug

-c++DBUG    = -ggdb3 -DFULLDEBUG
-c++OPT      = -O0 -fdefault-inline
+c++DBUG    = -g -DFULLDEBUG
+c++OPT      = -O0

wmake/rules/linuxClang/cDebug

-cDBUG       = -ggdb -DFULLDEBUG
-cOPT        = -O1 -fdefault-inline -finline-functions
+cDBUG       = -g -DFULLDEBUG
+cOPT        = -O0