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diff --git a/libc/CMakeLists.txt b/libc/CMakeLists.txt index a0d79858a896a..1517d69891551 100644 --- a/libc/CMakeLists.txt +++ b/libc/CMakeLists.txt @@ -26,8 +26,8 @@ if (CMAKE_BUILD_TYPE STREQUAL "Debug") add_definitions("-D_DEBUG") endif() -# Default to C++17 -set(CMAKE_CXX_STANDARD 17) +# Default to C++20 +set(CMAKE_CXX_STANDARD 20) list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake/modules") diff --git a/libc/config/linux/app.h b/libc/config/linux/app.h index 766cd49e88f6f..0e29176a18d01 100644 --- a/libc/config/linux/app.h +++ b/libc/config/linux/app.h @@ -108,8 +108,6 @@ struct TLSDescriptor { // Note that, dependending the target architecture ABI, it can be the // same as |addr| or something else. uintptr_t tp = 0; - - constexpr TLSDescriptor() = default; }; // Create and initialize the TLS area for the current thread. Should not diff --git a/libc/src/__support/threads/fork_callbacks.cpp b/libc/src/__support/threads/fork_callbacks.cpp index 54fda676f281e..c019337afc829 100644 --- a/libc/src/__support/threads/fork_callbacks.cpp +++ b/libc/src/__support/threads/fork_callbacks.cpp @@ -20,7 +20,6 @@ struct ForkCallbackTriple { ForkCallback *prepare = nullptr; ForkCallback *parent = nullptr; ForkCallback *child = nullptr; - constexpr ForkCallbackTriple() = default; }; class AtForkCallbackManager { diff --git a/libc/src/stdlib/CMakeLists.txt b/libc/src/stdlib/CMakeLists.txt index e526ba040befb..2a6bda804ea4e 100644 --- a/libc/src/stdlib/CMakeLists.txt +++ b/libc/src/stdlib/CMakeLists.txt @@ -411,8 +411,6 @@ add_entrypoint_object( atexit.cpp HDRS atexit.h - CXX_STANDARD - 20 # For constinit of the atexit callback list. DEPENDS libc.src.__support.CPP.new libc.src.__support.OSUtil.osutil diff --git a/libc/test/src/network/CMakeLists.txt b/libc/test/src/network/CMakeLists.txt index 222205dfe247a..1cda9289c2bee 100644 --- a/libc/test/src/network/CMakeLists.txt +++ b/libc/test/src/network/CMakeLists.txt @@ -6,8 +6,6 @@ add_libc_unittest( libc_network_unittests SRCS htonl_test.cpp - CXX_STANDARD - 20 DEPENDS libc.src.network.htonl libc.src.network.ntohl @@ -19,8 +17,6 @@ add_libc_unittest( libc_network_unittests SRCS htons_test.cpp - CXX_STANDARD - 20 DEPENDS libc.src.network.htons libc.src.network.ntohs @@ -32,8 +28,6 @@ add_libc_unittest( libc_network_unittests SRCS ntohl_test.cpp - CXX_STANDARD - 20 DEPENDS libc.src.network.htonl libc.src.network.ntohl @@ -45,8 +39,6 @@ add_libc_unittest( libc_network_unittests SRCS ntohs_test.cpp - CXX_STANDARD - 20 DEPENDS libc.src.network.htons libc.src.network.ntohs diff --git a/libc/test/src/time/CMakeLists.txt b/libc/test/src/time/CMakeLists.txt index 51cacef0a62fe..32cad8cf6c578 100644 --- a/libc/test/src/time/CMakeLists.txt +++ b/libc/test/src/time/CMakeLists.txt @@ -9,8 +9,6 @@ add_libc_unittest( HDRS TmHelper.h TmMatcher.h - CXX_STANDARD - 20 DEPENDS libc.src.time.asctime ) @@ -24,8 +22,6 @@ add_libc_unittest( HDRS TmHelper.h TmMatcher.h - CXX_STANDARD - 20 DEPENDS libc.src.time.asctime_r ) @@ -95,8 +91,6 @@ add_libc_unittest( HDRS TmHelper.h TmMatcher.h - CXX_STANDARD - 20 DEPENDS libc.src.time.mktime libc.src.__support.CPP.limits