[AMD][HIPCC] Set function support to 1 by default

Change-Id: I42e6fffdc7ee69091af0dea6a97c9b45f53fd0e6

Author: shiltian

amd/hipcc/bin/hipcc.pl

@@ -173,7 +173,7 @@ sub get_normalized_path {
         $HIPLDFLAGS .= " --ld-path=" . get_normalized_path("$HIP_CLANG_PATH/lld-link.exe");
     }
 
-    # get Clang RT Builtin path 
+    # get Clang RT Builtin path
     $HIP_CLANG_RT_LIB = `$HIPCC --print-runtime-dir`;
     chomp($HIP_CLANG_RT_LIB);
 
@@ -233,7 +233,7 @@ sub get_normalized_path {
 my $runCmd = 1;
 my $buildDeps = 0;
 my $hsacoVersion = 0;
-my $funcSupp = 0;      # enable function support
+my $funcSupp = 1;      # enable function support
 my $rdc = 0;           # whether -fgpu-rdc is on
 
 my @options = ();

amd/hipcc/src/hipBin_amd.h

@@ -456,7 +456,7 @@ void HipBinAmd::executeHipCCCmd(vector<string> argv) {
   bool runCmd = 1;
   bool buildDeps = 0;
   string hsacoVersion;
-  bool funcSupp = 0;      // enable function support
+  bool funcSupp = 1;      // enable function support
   bool rdc = 0;           // whether -fgpu-rdc is on
 
   string prevArg;  //  previous argument
@@ -534,7 +534,7 @@ void HipBinAmd::executeHipCCCmd(vector<string> argv) {
       if (hipBinUtilPtr_->stringRegexMatch(arg, pattern))  {
         if (targetOpt == "--amdgpu-target=") {
           std::cerr << "Warning: The --amdgpu-target option has been deprecated and will be removed in the future."
-                    << "  Use --offload-arch instead.\n";  
+                    << "  Use --offload-arch instead.\n";
         }
         // If targets string is not empty,
         // add a comma before adding new target option value.