diff -uNr boost_1_63_0/boost/mpl/assert.hpp boost_1_63_0/boost/mpl/assert.hpp
--- boost_1_63_0/boost/mpl/assert.hpp	2016-12-22 07:33:17.000000000 -0500
+++ boost_1_63_0/boost/mpl/assert.hpp	2017-05-31 20:09:43.704689605 -0400
@@ -56,7 +56,7 @@
 // and GCC (which issues "unused variable" warnings when static constants are used 
 // at a function scope)
 #if BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x610)) \
-    || (BOOST_MPL_CFG_GCC != 0) || (BOOST_MPL_CFG_GPU != 0)
+    || (BOOST_MPL_CFG_GCC != 0) || (BOOST_MPL_CFG_GPU != 0) || defined(__PGI)
 #   define BOOST_MPL_AUX_ASSERT_CONSTANT(T, expr) enum { expr }
 #else
 #   define BOOST_MPL_AUX_ASSERT_CONSTANT(T, expr) BOOST_STATIC_CONSTANT(T, expr)
diff -uNr boost_1_63_0/boost/type_traits/is_floating_point.hpp boost_1_63_0/boost/type_traits/is_floating_point.hpp
--- boost_1_63_0/boost/type_traits/is_floating_point.hpp	2016-12-22 07:33:20.000000000 -0500
+++ boost_1_63_0/boost/type_traits/is_floating_point.hpp	2017-05-31 20:12:50.187001957 -0400
@@ -20,8 +20,9 @@
    template<> struct is_floating_point<float> : public true_type{};
    template<> struct is_floating_point<double> : public true_type{};
    template<> struct is_floating_point<long double> : public true_type{};
-   
-#if defined(BOOST_HAS_FLOAT128)
+
+// In PGI compiler, __float128 is a typedef, not its own type.
+#if defined(BOOST_HAS_FLOAT128) && !defined(__PGI)
    template<> struct is_floating_point<__float128> : public true_type{};
 #endif

diff -uNr boost_1_63_0/boost/spirit/home/lex/lexer/lexertl/functor.hpp boost_1_63_0/boost/spirit/home/lex/lexer/lexertl/functor.hpp 
--- boost_1_63_0/boost/spirit/home/lex/lexer/lexertl/functor.hpp	2016-12-22 07:33:20.000000000 -0500
+++ boost_1_63_0/boost/spirit/home/lex/lexer/lexertl/functor.hpp	2017-05-31 20:11:12.365788989 -0400
@@ -98,11 +98,7 @@
         };
 
     public:
-        functor()
-#if defined(__PGI)
-          : eof()
-#endif 
-        {}
+        functor() {}
 
 #if BOOST_WORKAROUND(BOOST_MSVC, <= 1310)
         // somehow VC7.1 needs this (meaningless) assignment operator
diff -uNr boost_1_63_0/boost/cstdint.hpp boost_1_63_0/boost/cstdint.hpp
--- boost_1_63_0/boost/cstdint.hpp	2016-12-22 07:33:14.000000000 -0500
+++ boost_1_63_0/boost/cstdint.hpp	2017-05-31 20:04:52.821068853 -0400
@@ -367,9 +367,6 @@
 #include <stddef.h>
 #endif
 
-// PGI seems to not support intptr_t/uintptr_t properly. BOOST_HAS_STDINT_H is not defined for this compiler by Boost.Config.
-#if !defined(__PGIC__)
-
 #if (defined(BOOST_WINDOWS) && !defined(_WIN32_WCE)) \
     || (defined(_XOPEN_UNIX) && (_XOPEN_UNIX+0 > 0) && !defined(__UCLIBC__)) \
     || defined(__CYGWIN__) \
@@ -393,8 +390,6 @@
 
 #endif
 
-#endif // !defined(__PGIC__)
-
 #endif // BOOST_CSTDINT_HPP
 

diff -uNr boost_1_63_0/libs/filesystem/src/operations.cpp boost_1_63_0/libs/filesystem/src/operations.cpp 
--- boost_1_63_0/libs/filesystem/src/operations.cpp	2016-12-22 07:33:15.000000000 -0500
+++ boost_1_63_0/libs/filesystem/src/operations.cpp	2017-05-31 20:06:26.492231150 -0400
@@ -2051,10 +2051,6 @@
     return ok;
   }
 
-#if defined(__PGI) && defined(__USE_FILE_OFFSET64)
-#define dirent dirent64
-#endif
-
   error_code dir_itr_first(void *& handle, void *& buffer,
     const char* dir, string& target,
     fs::file_status &, fs::file_status &)
diff -uNr boost_1_63_0/tools/build/src/engine/boehm_gc/configure boost_1_63_0/tools/build/src/engine/boehm_gc/configure
--- boost_1_63_0/tools/build/src/engine/boehm_gc/configure	2016-12-22 07:33:21.000000000 -0500
+++ boost_1_63_0/tools/build/src/engine/boehm_gc/configure	2017-05-31 13:02:25.089265415 -0400
@@ -9286,7 +9286,7 @@
 	lt_prog_compiler_pic='-KPIC'
 	lt_prog_compiler_static='-static'
         ;;
-      pgcc* | pgf77* | pgf90* | pgf95*)
+      pgcc* | pgc++* | pgf77* | pgf90* | pgf95*)
         # Portland Group compilers (*not* the Pentium gcc compiler,
 	# which looks to be a dead project)
 	lt_prog_compiler_wl='-Wl,'
@@ -9722,7 +9722,7 @@
       if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
 	tmp_addflag=
 	case $cc_basename,$host_cpu in
-	pgcc*)				# Portland Group C compiler
+	pgcc* | pgc++*)				# Portland Group C compiler
 	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
 	  tmp_addflag=' $pic_flag'
 	  ;;
@@ -13421,7 +13421,7 @@
 	export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
 	whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
 	;;
-      pgCC*)
+      pgc++*)
         # Portland Group C++ compiler
 	archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
   	archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
@@ -14098,7 +14098,7 @@
 	    lt_prog_compiler_pic_CXX='-KPIC'
 	    lt_prog_compiler_static_CXX='-static'
 	    ;;
-	  pgCC*)
+	  pgc++*)
 	    # Portland Group C++ compiler.
 	    lt_prog_compiler_wl_CXX='-Wl,'
 	    lt_prog_compiler_pic_CXX='-fpic'
@@ -15812,7 +15812,7 @@
 	lt_prog_compiler_pic_F77='-KPIC'
 	lt_prog_compiler_static_F77='-static'
         ;;
-      pgcc* | pgf77* | pgf90* | pgf95*)
+      pgcc* | pgc++* | pgf77* | pgf90* | pgf95*)
         # Portland Group compilers (*not* the Pentium gcc compiler,
 	# which looks to be a dead project)
 	lt_prog_compiler_wl_F77='-Wl,'
@@ -16248,7 +16248,7 @@
       if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
 	tmp_addflag=
 	case $cc_basename,$host_cpu in
-	pgcc*)				# Portland Group C compiler
+	pgcc* | pgc++*)				# Portland Group C compiler
 	  whole_archive_flag_spec_F77='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
 	  tmp_addflag=' $pic_flag'
 	  ;;
@@ -18386,7 +18386,7 @@
 	lt_prog_compiler_pic_GCJ='-KPIC'
 	lt_prog_compiler_static_GCJ='-static'
         ;;
-      pgcc* | pgf77* | pgf90* | pgf95*)
+      pgcc* | pgc++* | pgf77* | pgf90* | pgf95*)
         # Portland Group compilers (*not* the Pentium gcc compiler,
 	# which looks to be a dead project)
 	lt_prog_compiler_wl_GCJ='-Wl,'
@@ -18822,7 +18822,7 @@
       if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
 	tmp_addflag=
 	case $cc_basename,$host_cpu in
-	pgcc*)				# Portland Group C compiler
+	pgcc* | pgc++*)				# Portland Group C compiler
 	  whole_archive_flag_spec_GCJ='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
 	  tmp_addflag=' $pic_flag'
 	  ;;
diff -uNr boost_1_63_0/tools/build/src/engine/boehm_gc/libtool.m4 boost_1_63_0/tools/build/src/engine/boehm_gc/libtool.m4
--- boost_1_63_0/tools/build/src/engine/boehm_gc/libtool.m4	2016-12-22 07:33:21.000000000 -0500
+++ boost_1_63_0/tools/build/src/engine/boehm_gc/libtool.m4	2017-05-31 13:02:56.629643895 -0400
@@ -3325,7 +3325,7 @@
 	_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
 	_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
 	;;
-      pgCC*)
+      pgc++*)
         # Portland Group C++ compiler
 	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
   	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
@@ -4977,7 +4977,7 @@
 	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
 	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
 	    ;;
-	  pgCC*)
+	  pgc++*)
 	    # Portland Group C++ compiler.
 	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
 	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
@@ -5225,7 +5225,7 @@
 	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
 	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
         ;;
-      pgcc* | pgf77* | pgf90* | pgf95*)
+      pgcc* | pgc++* | pgf77* | pgf90* | pgf95*)
         # Portland Group compilers (*not* the Pentium gcc compiler,
 	# which looks to be a dead project)
 	_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
diff -uNr boost_1_63_0/tools/build/src/tools/pgi.jam boost_1_63_0/tools/build/src/tools/pgi.jam
--- boost_1_63_0/tools/build/src/tools/pgi.jam	2016-12-22 07:33:21.000000000 -0500
+++ boost_1_63_0/tools/build/src/tools/pgi.jam	2017-05-31 20:25:19.726296130 -0400
@@ -25,7 +25,7 @@
 {
   local condition = [ common.check-init-parameters pgi : version $(version) ] ;
 
-  local l_command = [ common.get-invocation-command pgi : pgCC : $(command) ] ;
+  local l_command = [ common.get-invocation-command pgi : pgc++ : $(command) ] ;
 
   common.handle-options pgi : $(condition) : $(l_command) : $(options) ;
     
@@ -36,17 +36,10 @@
   flags pgi.compile DEFINES $(condition) :
     [ feature.get-values <define> : $(options) ] : unchecked ;
 
-  # IOV_MAX support
-  flags pgi.compile DEFINES $(condition) : __need_IOV_MAX : unchecked ;
-
   # set link flags
   flags pgi.link FINDLIBS-ST : [
     feature.get-values <find-static-library> : $(options) ] : unchecked ;
 
-  # always link lib rt to resolve clock_gettime()
-  flags pgi.link FINDLIBS-SA : rt [
-    feature.get-values <find-shared-library> : $(options) ] : unchecked ;
-
   gcc.init-link-flags pgi gnu $(condition) ;
 }
 
@@ -56,18 +49,19 @@
 generators.register-fortran-compiler pgi.compile.fortran : FORTRAN : OBJ : <toolset>pgi ;
 
 # Declare flags and actions for compilation
-flags pgi.compile OPTIONS : -Kieee ;
-flags pgi.compile OPTIONS <link>shared : -fpic -fPIC ;
+flags pgi.compile OPTIONS <link>shared : -fpic ;
 flags pgi.compile OPTIONS <debug-symbols>on : -gopt ;
-flags pgi.compile OPTIONS <profiling>on : -xprofile=tcov ;
-flags pgi.compile OPTIONS <optimization>speed : -fast -Mx,8,0x10000000 ;
-flags pgi.compile OPTIONS <optimization>space : -xO2 -xspace ;
-# flags pgi.compile OPTIONS <threading>multi : -mt ;
+flags pgi.compile OPTIONS <optimization>off : -O0 ;
+flags pgi.compile OPTIONS <optimization>speed : -fast ;
+flags pgi.compile OPTIONS <optimization>space : -fast ;
 
 flags pgi.compile OPTIONS <warnings>off : -Minform=severe ;
 flags pgi.compile OPTIONS <warnings>on : -Minform=warn ;
+flags pgi.compile OPTIONS <warnings-as-errors>on : -Werror ;
 
 flags pgi.compile.c++ OPTIONS <inlining>off : -INLINE:none ;
+flags pgi.compile.c++ OPTIONS <rtti>off : --no_rtti ;
+flags pgi.compile.c++ OPTIONS <exception-handling>off : --no_exceptions ;
 
 flags pgi.compile OPTIONS <cflags> ;
 flags pgi.compile.c++ OPTIONS <cxxflags> ;
@@ -95,9 +89,8 @@
 flags pgi.link OPTIONS <debug-symbols>on : -gopt ;
 # Strip the binary when no debugging is needed
 flags pgi.link OPTIONS <debug-symbols>off : -s ;
-flags pgi.link OPTIONS <profiling>on : -xprofile=tcov ;
 flags pgi.link OPTIONS <linkflags> ;
-flags pgi.link OPTIONS <link>shared : -fpic -fPIC ;
+flags pgi.link OPTIONS <link>shared : -fpic ;
 flags pgi.link LINKPATH <library-path> ;
 flags pgi.link FINDLIBS-ST <find-static-library> ;
 flags pgi.link FINDLIBS-SA <find-shared-library> ;
@@ -107,24 +100,14 @@
 flags pgi.link LINK-RUNTIME <runtime-link>shared : dynamic ;
 flags pgi.link RPATH <dll-path> ;
 
-# On gcc, there are separate options for dll path at runtime and
-# link time. On Solaris, there's only one: -R, so we have to use
-# it, even though it's bad idea.
-flags pgi.link RPATH <xdll-path> ;
-
 rule link ( targets * : sources * : properties * )
 {
     SPACE on $(targets) = " " ;
 }
 
-# reddish can only link statically and, somehow, the presence of -Bdynamic on the link line 
-# marks the executable as a dynamically linked exec even though no dynamic libraries are supplied.
-# Yod on redstorm refuses to load an executable that is dynamically linked.
-# removing the dynamic link options should get us where we need to be on redstorm.
-# "$(CONFIG_COMMAND)" $(OPTIONS) -L"$(LINKPATH)" -R"$(RPATH)" -o "$(<)" "$(>)" "$(LIBRARIES)" -Bdynamic -l$(FINDLIBS-SA) -Bstatic -l$(FINDLIBS-ST) -B$(LINK-RUNTIME)
 actions link bind LIBRARIES
 {
-    "$(CONFIG_COMMAND)" $(OPTIONS) -L"$(LINKPATH)" -R"$(RPATH)" -o "$(<)" "$(>)" "$(LIBRARIES)" -Bstatic -l$(FINDLIBS-ST) -Bdynamic -l$(FINDLIBS-SA) -B$(LINK-RUNTIME)
+    "$(CONFIG_COMMAND)" $(OPTIONS) -L"$(LINKPATH)" -R"$(RPATH)" -o "$(<)" "$(>)" "$(LIBRARIES)" -l$(FINDLIBS-ST) -l$(FINDLIBS-SA)
 }
 
 # Slight mods for dlls
@@ -133,11 +116,10 @@
     SPACE on $(targets) = " " ;
 }
 
-# "$(CONFIG_COMMAND)" $(OPTIONS) -L"$(LINKPATH)" -R"$(RPATH)" -o "$(<)" -h$(<[1]:D=) -G "$(>)" "$(LIBRARIES)" -Bdynamic -l$(FINDLIBS-SA) -Bstatic -l$(FINDLIBS-ST) -B$(LINK-RUNTIME)
 
 actions link.dll bind LIBRARIES
 {
-    "$(CONFIG_COMMAND)" $(OPTIONS) -shared -L"$(LINKPATH)" -R"$(RPATH)" -o "$(<)" "$(>)" -Wl,-h -Wl,$(<[1]:D=) "$(LIBRARIES)" -Bdynamic -l$(FINDLIBS-SA) -Bstatic -l$(FINDLIBS-ST) -B$(LINK-RUNTIME)
+    "$(CONFIG_COMMAND)" $(OPTIONS) -shared -L"$(LINKPATH)" -R"$(RPATH)" -o "$(<)" "$(>)" "$(LIBRARIES)" -l$(FINDLIBS-SA) -l$(FINDLIBS-ST)
 }
 
 actions updated together piecemeal pgi.archive
