From 0f5020cfb55dbf3549ebffab63af83feac52af41 Mon Sep 17 00:00:00 2001
From: Jason Tang <jason.tang@amd.com>
Date: Sat, 4 Sep 2021 17:18:35 -0400
Subject: [PATCH] SWDEV-1 - switch to C++17

Change-Id: Ifdb1ecbf175949462c29035c007acb3e82fe8322


[ROCm/clr commit: 4d06d64939f47956956d05b577ceb81cdeaf4663]
---
 projects/clr/hipamd/src/CMakeLists.txt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/projects/clr/hipamd/src/CMakeLists.txt b/projects/clr/hipamd/src/CMakeLists.txt
index a98ba547df..c090abf6af 100644
--- a/projects/clr/hipamd/src/CMakeLists.txt
+++ b/projects/clr/hipamd/src/CMakeLists.txt
@@ -58,7 +58,7 @@ else()
 endif()
 
 set_target_properties(amdhip64 PROPERTIES
-  CXX_STANDARD 14
+  CXX_STANDARD 17
   CXX_STANDARD_REQUIRED ON
   CXX_EXTENSIONS OFF
   POSITION_INDEPENDENT_CODE ON
@@ -198,7 +198,7 @@ if(__HIP_ENABLE_RTC)
   # FIXME: --hip-version forced to 3.6 to use clang headers, until Windows versioning is fixed.
   add_custom_command(
     OUTPUT ${HIPRTC_GEN_PREPROCESSED}
-    COMMAND $<TARGET_FILE:clang> -O3 --rocm-path=${PROJECT_SOURCE_DIR}/include/.. -std=c++14 -nogpulib --hip-version=3.6 -isystem ${HIP_COMMON_INCLUDE_DIR} -isystem ${PROJECT_SOURCE_DIR}/include -isystem ${PROJECT_BINARY_DIR}/include -isystem ${CMAKE_CURRENT_SOURCE_DIR}/include --cuda-device-only -D__HIPCC_RTC__ -x hip ${HIPRTC_GEN_HEADER} -E -o ${HIPRTC_GEN_PREPROCESSED}
+    COMMAND $<TARGET_FILE:clang> -O3 --rocm-path=${PROJECT_SOURCE_DIR}/include/.. -std=c++17 -nogpulib --hip-version=3.6 -isystem ${HIP_COMMON_INCLUDE_DIR} -isystem ${PROJECT_SOURCE_DIR}/include -isystem ${PROJECT_BINARY_DIR}/include -isystem ${CMAKE_CURRENT_SOURCE_DIR}/include --cuda-device-only -D__HIPCC_RTC__ -x hip ${HIPRTC_GEN_HEADER} -E -o ${HIPRTC_GEN_PREPROCESSED}
     COMMAND ${CMAKE_COMMAND} -DHIPRTC_ADD_MACROS=1 -DHIPRTC_PREPROCESSED_FILE=${HIPRTC_GEN_PREPROCESSED} -P ${HIPRTC_CMAKE}
     DEPENDS clang ${HIPRTC_GEN_HEADER})
   add_custom_command(