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Switch to C++20 standard for all CMake targets. (#2536)

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All our platforms support C++20 now, so update to C++20 standard
for language features such as concepts, designated initializers,
range-based for initializers, and consteval. This PR only switches
the compiler flags to C++20, no other changes.
This commit is contained in:
John Shumway
2025-07-22 11:52:10 -06:00
committed by GitHub
parent f102eedfb3
commit 67b2821623
5 changed files with 6 additions and 6 deletions
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4
codegen/test/rtc/src/compile_kernel.cpp
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@@ -94,7 +94,7 @@ kernel clang_compile_kernel(const std::vector<src_file>& srcs, compile_options o
assert(not srcs.empty());
tmp_dir td{"compile"};
options.flags += " -I. -O3";
options.flags += " -std=c++17";
options.flags += " -std=c++20";
options.flags += " --offload-arch=" + get_device_name();
std::string out;
@@ -278,7 +278,7 @@ std::vector<std::vector<char>> compile_hip_src_with_hiprtc(const std::vector<src
static kernel hiprtc_compile_kernel(const std::vector<src_file>& srcs, compile_options options)
{
options.flags += " -I. -O3";
options.flags += " -std=c++17";
options.flags += " -std=c++20";
options.flags += " -DCK_CODE_GEN_RTC";
options.flags += " --offload-arch=" + get_device_name();
auto cos = compile_hip_src_with_hiprtc(srcs, options);