From c65cd459664f687dee07f39394006282322606b4 Mon Sep 17 00:00:00 2001
From: Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
Date: Tue, 26 Aug 2008 21:02:25 +0200
Subject: [PATCH] Removed unimplemented switches.

---
 dmd/mars.c   | 15 ---------------
 dmd/mars.h   |  3 ---
 dmd/module.c |  2 +-
 3 files changed, 1 insertion(+), 19 deletions(-)

diff --git a/dmd/mars.c b/dmd/mars.c
index d71407b1..4b00ad07 100644
--- a/dmd/mars.c
+++ b/dmd/mars.c
@@ -213,7 +213,6 @@ Codegen control:\n\
   -version=ident compile in version code identified by ident\n\
 \n\
   -noasm         do not allow use of inline asm\n\
-  -nofloat       do not emit reference to floating point\n\
   -noruntime     do not allow code that generates implicit runtime calls\n\
   -noverify      do not run the validation pass before writing bitcode\n\
   -unittest      compile in unit tests\n\
@@ -222,8 +221,6 @@ Codegen control:\n\
   -annotate      annotate the bitcode with human readable source code\n\
   -dis           disassemble module after compiling\n\
   -ignore        ignore unsupported pragmas\n\
-  -profile       profile runtime performance of generated code\n\
-  -cov           do code coverage analysis\n\
 \n\
 Path options:\n\
   -R<path>       provide path to the directory containing the runtime library\n\
@@ -372,20 +369,12 @@ int main(int argc, char *argv[])
 		global.params.useDeprecated = 1;
 	    else if (strcmp(p + 1, "c") == 0)
 		global.params.link = 0;
-	    else if (strcmp(p + 1, "cov") == 0)
-		global.params.cov = 1;
 	    else if (strcmp(p + 1, "fPIC") == 0)
 		global.params.pic = 1;
 	    else if (strcmp(p + 1, "g") == 0)
 		global.params.symdebug = 1;
 	    else if (strcmp(p + 1, "gc") == 0)
 		global.params.symdebug = 2;
-	    else if (strcmp(p + 1, "gt") == 0)
-	    {	error("use -profile instead of -gt\n");
-		global.params.trace = 1;
-	    }
-	    else if (strcmp(p + 1, "profile") == 0)
-		global.params.trace = 1;
 	    else if (strcmp(p + 1, "v") == 0)
 		global.params.verbose = 1;
 		else if (strcmp(p + 1, "vv") == 0) {
@@ -538,8 +527,6 @@ int main(int argc, char *argv[])
             global.params.useInline = 0; //1
             global.params.llvmInline = 1;
         }
-	    else if (strcmp(p + 1, "nofloat") == 0)
-		global.params.nofloat = 1;
 	    else if (strcmp(p + 1, "quiet") == 0)
 		global.params.quiet = 1;
 	    else if (strcmp(p + 1, "release") == 0)
@@ -734,8 +721,6 @@ int main(int argc, char *argv[])
 	    fatal();
 	}
     }
-    if (global.params.cov)
-	VersionCondition::addPredefinedGlobalIdent("D_Coverage");
 
     bool allowForceEndianness = false;
 
diff --git a/dmd/mars.h b/dmd/mars.h
index c5e89add..d224bef9 100644
--- a/dmd/mars.h
+++ b/dmd/mars.h
@@ -58,7 +58,6 @@ struct Param
 {
     char obj;		// write object file
     char link;		// perform link
-    char trace;		// insert profiling hooks
     char quiet;		// suppress non-error messages
     char verbose;	// verbose compile
     char symdebug;	// insert debug symbolic information
@@ -81,8 +80,6 @@ struct Param
     char preservePaths;	// !=0 means don't strip path from source file
     char warnings;	// enable warnings
     char pic;		// generate position-independent-code for shared libs
-    char cov;		// generate code coverage data
-    char nofloat;	// code should not pull in floating point support
     char noruntime;	// code is not allowed to make implicit calls to the runtime
     char novalidate;// no bitcode validation
     char Dversion;	// D version number
diff --git a/dmd/module.c b/dmd/module.c
index fd08f1d5..33a849af 100644
--- a/dmd/module.c
+++ b/dmd/module.c
@@ -802,7 +802,7 @@ void Module::gensymfile()
 
 int Module::needModuleInfo()
 {
-    return needmoduleinfo || global.params.cov;
+    return needmoduleinfo;
 }
 
 Dsymbol *Module::search(Loc loc, Identifier *ident, int flags)