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gcc-include-dirs.md

Standard include directories, as presented by GCC-copatible compilers

Empty output

The following outputs should result in the empty list of includes.

GCC:

$ gcc -E -v -nostdinc -x c - </dev/null >/dev/null
Using built-in specs.
COLLECT_GCC=gcc
OFFLOAD_TARGET_NAMES=nvptx-none:amdgcn-amdhsa:hsa
OFFLOAD_TARGET_DEFAULT=1
Target: x86_64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Debian 10.2.1-6' --with-bugurl=file:///usr/share/doc/gcc-10/README.Bugs --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,m2 --prefix=/usr --with-gcc-major-version-only --program-suffix=-10 --program-prefix=x86_64-linux-gnu- --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls --enable-bootstrap --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-vtable-verify --enable-plugin --enable-default-pie --with-system-zlib --enable-libphobos-checking=release --with-target-system-zlib=auto --enable-objc-gc=auto --enable-multiarch --disable-werror --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 --enable-multilib --with-tune=generic --enable-offload-targets=nvptx-none=/build/gcc-10-Km9U7s/gcc-10-10.2.1/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-10-Km9U7s/gcc-10-10.2.1/debian/tmp-gcn/usr,hsa --without-cuda-driver --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-build-config=bootstrap-lto-lean --enable-link-mutex
Thread model: posix
Supported LTO compression algorithms: zlib zstd
gcc version 10.2.1 20210110 (Debian 10.2.1-6)
COLLECT_GCC_OPTIONS='-E' '-v' '-nostdinc' '-mtune=generic' '-march=x86-64'
 /usr/lib/gcc/x86_64-linux-gnu/10/cc1 -E -quiet -nostdinc -v -imultiarch x86_64-linux-gnu - -mtune=generic -march=x86-64 -fasynchronous-unwind-tables
#include "..." search starts here:
#include <...> search starts here:
End of search list.
COMPILER_PATH=/usr/lib/gcc/x86_64-linux-gnu/10/:/usr/lib/gcc/x86_64-linux-gnu/10/:/usr/lib/gcc/x86_64-linux-gnu/:/usr/lib/gcc/x86_64-linux-gnu/10/:/usr/lib/gcc/x86_64-linux-gnu/
LIBRARY_PATH=/usr/lib/gcc/x86_64-linux-gnu/10/:/usr/lib/gcc/x86_64-linux-gnu/10/../../../x86_64-linux-gnu/:/usr/lib/gcc/x86_64-linux-gnu/10/../../../../lib/:/lib/x86_64-linux-gnu/:/lib/../lib/:/usr/lib/x86_64-linux-gnu/:/usr/lib/../lib/:/usr/lib/gcc/x86_64-linux-gnu/10/../../../:/lib/:/usr/lib/
COLLECT_GCC_OPTIONS='-E' '-v' '-nostdinc' '-mtune=generic' '-march=x86-64'

Clang:

$ clang -E -v -nostdinc -x c - </dev/null >/dev/null
Debian clang version 11.0.1-2
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
Found candidate GCC installation: /usr/bin/../lib/gcc/x86_64-linux-gnu/10
Found candidate GCC installation: /usr/lib/gcc/x86_64-linux-gnu/10
Selected GCC installation: /usr/bin/../lib/gcc/x86_64-linux-gnu/10
Candidate multilib: .;@m64
Selected multilib: .;@m64
 (in-process)
 "/usr/lib/llvm-11/bin/clang" -cc1 -triple x86_64-pc-linux-gnu -E -disable-free -disable-llvm-verifier -discard-value-names -main-file-name - -mrelocation-model static -mframe-pointer=all -fmath-errno -fno-rounding-math -mconstructor-aliases -munwind-tables -target-cpu x86-64 -fno-split-dwarf-inlining -debugger-tuning=gdb -v -nostdsysteminc -nobuiltininc -resource-dir /usr/lib/llvm-11/lib/clang/11.0.1 -fdebug-compilation-dir /home/a00664975/docs/programming/c/1 -ferror-limit 19 -fgnuc-version=4.2.1 -fcolor-diagnostics -faddrsig -o - -x c -
clang -cc1 version 11.0.1 based upon LLVM 11.0.1 default target x86_64-pc-linux-gnu
#include "..." search starts here:
End of search list.

UNIX

GCC

C

Using built-in specs.
COLLECT_GCC=gcc
OFFLOAD_TARGET_NAMES=nvptx-none:amdgcn-amdhsa:hsa
OFFLOAD_TARGET_DEFAULT=1
Target: x86_64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Debian 10.2.1-6' --with-bugurl=file:///usr/share/doc/gcc-10/README.Bugs --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,m2 --prefix=/usr --with-gcc-major-version-only --program-suffix=-10 --program-prefix=x86_64-linux-gnu- --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls --enable-bootstrap --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-vtable-verify --enable-plugin --enable-default-pie --with-system-zlib --enable-libphobos-checking=release --with-target-system-zlib=auto --enable-objc-gc=auto --enable-multiarch --disable-werror --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 --enable-multilib --with-tune=generic --enable-offload-targets=nvptx-none=/build/gcc-10-Km9U7s/gcc-10-10.2.1/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-10-Km9U7s/gcc-10-10.2.1/debian/tmp-gcn/usr,hsa --without-cuda-driver --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-build-config=bootstrap-lto-lean --enable-link-mutex
Thread model: posix
Supported LTO compression algorithms: zlib zstd
gcc version 10.2.1 20210110 (Debian 10.2.1-6)
COLLECT_GCC_OPTIONS='-E' '-v' '-mtune=generic' '-march=x86-64'
 /usr/lib/gcc/x86_64-linux-gnu/10/cc1 -E -quiet -v -imultiarch x86_64-linux-gnu - -mtune=generic -march=x86-64 -fasynchronous-unwind-tables
ignoring nonexistent directory "/usr/local/include/x86_64-linux-gnu"
ignoring nonexistent directory "/usr/lib/gcc/x86_64-linux-gnu/10/include-fixed"
ignoring nonexistent directory "/usr/lib/gcc/x86_64-linux-gnu/10/../../../../x86_64-linux-gnu/include"
#include "..." search starts here:
#include <...> search starts here:
 /usr/lib/gcc/x86_64-linux-gnu/10/include
 /usr/local/include
 /usr/include/x86_64-linux-gnu
 /usr/include
End of search list.
COMPILER_PATH=/usr/lib/gcc/x86_64-linux-gnu/10/:/usr/lib/gcc/x86_64-linux-gnu/10/:/usr/lib/gcc/x86_64-linux-gnu/:/usr/lib/gcc/x86_64-linux-gnu/10/:/usr/lib/gcc/x86_64-linux-gnu/
LIBRARY_PATH=/usr/lib/gcc/x86_64-linux-gnu/10/:/usr/lib/gcc/x86_64-linux-gnu/10/../../../x86_64-linux-gnu/:/usr/lib/gcc/x86_64-linux-gnu/10/../../../../lib/:/lib/x86_64-linux-gnu/:/lib/../lib/:/usr/lib/x86_64-linux-gnu/:/usr/lib/../lib/:/usr/lib/gcc/x86_64-linux-gnu/10/../../../:/lib/:/usr/lib/
COLLECT_GCC_OPTIONS='-E' '-v' '-mtune=generic' '-march=x86-64'

C++

$ gcc -E -v -x c++ - </dev/null >/dev/null
Using built-in specs.
COLLECT_GCC=gcc
OFFLOAD_TARGET_NAMES=nvptx-none:amdgcn-amdhsa:hsa
OFFLOAD_TARGET_DEFAULT=1
Target: x86_64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Debian 10.2.1-6' --with-bugurl=file:///usr/share/doc/gcc-10/README.Bugs --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,m2 --prefix=/usr --with-gcc-major-version-only --program-suffix=-10 --program-prefix=x86_64-linux-gnu- --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls --enable-bootstrap --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-vtable-verify --enable-plugin --enable-default-pie --with-system-zlib --enable-libphobos-checking=release --with-target-system-zlib=auto --enable-objc-gc=auto --enable-multiarch --disable-werror --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 --enable-multilib --with-tune=generic --enable-offload-targets=nvptx-none=/build/gcc-10-Km9U7s/gcc-10-10.2.1/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-10-Km9U7s/gcc-10-10.2.1/debian/tmp-gcn/usr,hsa --without-cuda-driver --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-build-config=bootstrap-lto-lean --enable-link-mutex
Thread model: posix
Supported LTO compression algorithms: zlib zstd
gcc version 10.2.1 20210110 (Debian 10.2.1-6)
COLLECT_GCC_OPTIONS='-E' '-v' '-mtune=generic' '-march=x86-64'
 /usr/lib/gcc/x86_64-linux-gnu/10/cc1plus -E -quiet -v -imultiarch x86_64-linux-gnu -D_GNU_SOURCE - -mtune=generic -march=x86-64 -fasynchronous-unwind-tables
ignoring duplicate directory "/usr/include/x86_64-linux-gnu/c++/10"
ignoring nonexistent directory "/usr/local/include/x86_64-linux-gnu"
ignoring nonexistent directory "/usr/lib/gcc/x86_64-linux-gnu/10/include-fixed"
ignoring nonexistent directory "/usr/lib/gcc/x86_64-linux-gnu/10/../../../../x86_64-linux-gnu/include"
#include "..." search starts here:
#include <...> search starts here:
 /usr/include/c++/10
 /usr/include/x86_64-linux-gnu/c++/10
 /usr/include/c++/10/backward
 /usr/lib/gcc/x86_64-linux-gnu/10/include
 /usr/local/include
 /usr/include/x86_64-linux-gnu
 /usr/include
End of search list.
COMPILER_PATH=/usr/lib/gcc/x86_64-linux-gnu/10/:/usr/lib/gcc/x86_64-linux-gnu/10/:/usr/lib/gcc/x86_64-linux-gnu/:/usr/lib/gcc/x86_64-linux-gnu/10/:/usr/lib/gcc/x86_64-linux-gnu/
LIBRARY_PATH=/usr/lib/gcc/x86_64-linux-gnu/10/:/usr/lib/gcc/x86_64-linux-gnu/10/../../../x86_64-linux-gnu/:/usr/lib/gcc/x86_64-linux-gnu/10/../../../../lib/:/lib/x86_64-linux-gnu/:/lib/../lib/:/usr/lib/x86_64-linux-gnu/:/usr/lib/../lib/:/usr/lib/gcc/x86_64-linux-gnu/10/../../../:/lib/:/usr/lib/
COLLECT_GCC_OPTIONS='-E' '-v' '-mtune=generic' '-march=x86-64'

Clang

C

$ clang -E -v -x c - </dev/null >/dev/null
Debian clang version 11.0.1-2
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
Found candidate GCC installation: /usr/bin/../lib/gcc/x86_64-linux-gnu/10
Found candidate GCC installation: /usr/lib/gcc/x86_64-linux-gnu/10
Selected GCC installation: /usr/bin/../lib/gcc/x86_64-linux-gnu/10
Candidate multilib: .;@m64
Selected multilib: .;@m64
 (in-process)
 "/usr/lib/llvm-11/bin/clang" -cc1 -triple x86_64-pc-linux-gnu -E -disable-free -disable-llvm-verifier -discard-value-names -main-file-name - -mrelocation-model static -mframe-pointer=all -fmath-errno -fno-rounding-math -mconstructor-aliases -munwind-tables -target-cpu x86-64 -fno-split-dwarf-inlining -debugger-tuning=gdb -v -resource-dir /usr/lib/llvm-11/lib/clang/11.0.1 -internal-isystem /usr/local/include -internal-isystem /usr/lib/llvm-11/lib/clang/11.0.1/include -internal-externc-isystem /usr/include/x86_64-linux-gnu -internal-externc-isystem /include -internal-externc-isystem /usr/include -fdebug-compilation-dir /home/a00664975/docs/programming/c/1 -ferror-limit 19 -fgnuc-version=4.2.1 -fcolor-diagnostics -faddrsig -o - -x c -
clang -cc1 version 11.0.1 based upon LLVM 11.0.1 default target x86_64-pc-linux-gnu
ignoring nonexistent directory "/include"
#include "..." search starts here:
#include <...> search starts here:
 /usr/local/include
 /usr/lib/llvm-11/lib/clang/11.0.1/include
 /usr/include/x86_64-linux-gnu
 /usr/include
End of search list.

C++

$ clang -E -v -x c++ - </dev/null >/dev/null
Debian clang version 11.0.1-2
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
Found candidate GCC installation: /usr/bin/../lib/gcc/x86_64-linux-gnu/10
Found candidate GCC installation: /usr/lib/gcc/x86_64-linux-gnu/10
Selected GCC installation: /usr/bin/../lib/gcc/x86_64-linux-gnu/10
Candidate multilib: .;@m64
Selected multilib: .;@m64
 (in-process)
 "/usr/lib/llvm-11/bin/clang" -cc1 -triple x86_64-pc-linux-gnu -E -disable-free -disable-llvm-verifier -discard-value-names -main-file-name - -mrelocation-model static -mframe-pointer=all -fmath-errno -fno-rounding-math -mconstructor-aliases -munwind-tables -target-cpu x86-64 -fno-split-dwarf-inlining -debugger-tuning=gdb -v -resource-dir /usr/lib/llvm-11/lib/clang/11.0.1 -internal-isystem /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10 -internal-isystem /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/x86_64-linux-gnu/c++/10 -internal-isystem /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/x86_64-linux-gnu/c++/10 -internal-isystem /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/backward -internal-isystem /usr/local/include -internal-isystem /usr/lib/llvm-11/lib/clang/11.0.1/include -internal-externc-isystem /usr/include/x86_64-linux-gnu -internal-externc-isystem /include -internal-externc-isystem /usr/include -fdeprecated-macro -fdebug-compilation-dir /home/a00664975/docs/programming/c/1 -ferror-limit 19 -fgnuc-version=4.2.1 -fcxx-exceptions -fexceptions -fcolor-diagnostics -faddrsig -o - -x c++ -
clang -cc1 version 11.0.1 based upon LLVM 11.0.1 default target x86_64-pc-linux-gnu
ignoring nonexistent directory "/include"
ignoring duplicate directory "/usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/x86_64-linux-gnu/c++/10"
#include "..." search starts here:
#include <...> search starts here:
 /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10
 /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/x86_64-linux-gnu/c++/10
 /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/backward
 /usr/local/include
 /usr/lib/llvm-11/lib/clang/11.0.1/include
 /usr/include/x86_64-linux-gnu
 /usr/include
End of search list.

MSys

GCC

C

$ gcc -E -v -xc - </dev/null >/dev/null
Using built-in specs.
COLLECT_GCC=gcc
Target: x86_64-pc-msys
Configured with: /c/S/gcc/src/gcc-11.3.0/configure --build=x86_64-pc-msys --prefix=/usr --libexecdir=/usr/lib --enable-bootstrap --enable-shared --enable-shared-libgcc --enable-static --enable-version-specific-runtime-libs --with-arch=x86-64 --with-tune=generic --disable-multilib --enable-__cxa_atexit --with-dwarf2 --enable-languages=c,c++,fortran,lto --enable-graphite --enable-threads=posix --enable-libatomic --enable-libgomp --disable-libitm --enable-libquadmath --enable-libquadmath-support --disable-libssp --disable-win32-registry --disable-symvers --with-gnu-ld --with-gnu-as --disable-isl-version-check --enable-checking=release --without-libiconv-prefix --without-libintl-prefix --with-system-zlib --enable-linker-build-id --with-default-libstdcxx-abi=gcc4-compatible --enable-libstdcxx-filesystem-ts
Thread model: posix
Supported LTO compression algorithms: zlib
gcc version 11.3.0 (GCC)
COLLECT_GCC_OPTIONS='-E' '-v' '-mtune=generic' '-march=x86-64'
 /usr/lib/gcc/x86_64-pc-msys/11.3.0/cc1.exe -E -quiet -v -idirafter /usr/lib/gcc/x86_64-pc-msys/11.3.0/../../../../lib/../include/w32api -idirafter /usr/lib/gcc/x86_64-pc-msys/11.3.0/../../../../x86_64-pc-msys/lib/../lib/../../include/w32api - -mtune=generic -march=x86-64 -dumpbase -
ignoring nonexistent directory "/usr/local/include"
ignoring nonexistent directory "/usr/lib/gcc/x86_64-pc-msys/11.3.0/../../../../x86_64-pc-msys/include"
ignoring duplicate directory "/usr/lib/gcc/x86_64-pc-msys/11.3.0/../../../../x86_64-pc-msys/lib/../lib/../../include/w32api"
#include "..." search starts here:
#include <...> search starts here:
 /usr/lib/gcc/x86_64-pc-msys/11.3.0/include
 /usr/lib/gcc/x86_64-pc-msys/11.3.0/include-fixed
 /usr/include
 /usr/lib/gcc/x86_64-pc-msys/11.3.0/../../../../lib/../include/w32api
End of search list.
COMPILER_PATH=/usr/lib/gcc/x86_64-pc-msys/11.3.0/:/usr/lib/gcc/x86_64-pc-msys/11.3.0/:/usr/lib/gcc/x86_64-pc-msys/:/usr/lib/gcc/x86_64-pc-msys/11.3.0/:/usr/lib/gcc/x86_64-pc-msys/:/usr/lib/gcc/x86_64-pc-msys/11.3.0/../../../../x86_64-pc-msys/bin/
LIBRARY_PATH=/usr/lib/gcc/x86_64-pc-msys/11.3.0/:/usr/lib/gcc/x86_64-pc-msys/11.3.0/../../../../x86_64-pc-msys/lib/../lib/:/usr/lib/gcc/x86_64-pc-msys/11.3.0/../../../../lib/:/usr/lib/../lib/:/usr/lib/gcc/x86_64-pc-msys/11.3.0/../../../../x86_64-pc-msys/lib/:/usr/lib/gcc/x86_64-pc-msys/11.3.0/../../../:/usr/lib/
COLLECT_GCC_OPTIONS='-E' '-v' '-mtune=generic' '-march=x86-64'

C++

$ gcc -E -v -xc++ - </dev/null >/dev/null
Using built-in specs.
COLLECT_GCC=gcc
Target: x86_64-pc-msys
Configured with: /c/S/gcc/src/gcc-11.3.0/configure --build=x86_64-pc-msys --prefix=/usr --libexecdir=/usr/lib --enable-bootstrap --enable-shared --enable-shared-libgcc --enable-static --enable-version-specific-runtime-libs --with-arch=x86-64 --with-tune=generic --disable-multilib --enable-__cxa_atexit --with-dwarf2 --enable-languages=c,c++,fortran,lto --enable-graphite --enable-threads=posix --enable-libatomic --enable-libgomp --disable-libitm --enable-libquadmath --enable-libquadmath-support --disable-libssp --disable-win32-registry --disable-symvers --with-gnu-ld --with-gnu-as --disable-isl-version-check --enable-checking=release --without-libiconv-prefix --without-libintl-prefix --with-system-zlib --enable-linker-build-id --with-default-libstdcxx-abi=gcc4-compatible --enable-libstdcxx-filesystem-ts
Thread model: posix
Supported LTO compression algorithms: zlib
gcc version 11.3.0 (GCC)
COLLECT_GCC_OPTIONS='-E' '-v' '-mtune=generic' '-march=x86-64'
 /usr/lib/gcc/x86_64-pc-msys/11.3.0/cc1plus.exe -E -quiet -v -idirafter /usr/lib/gcc/x86_64-pc-msys/11.3.0/../../../../lib/../include/w32api -idirafter /usr/lib/gcc/x86_64-pc-msys/11.3.0/../../../../x86_64-pc-msys/lib/../lib/../../include/w32api - -mtune=generic -march=x86-64 -dumpbase -
ignoring nonexistent directory "/usr/local/include"
ignoring nonexistent directory "/usr/lib/gcc/x86_64-pc-msys/11.3.0/../../../../x86_64-pc-msys/include"
ignoring duplicate directory "/usr/lib/gcc/x86_64-pc-msys/11.3.0/../../../../x86_64-pc-msys/lib/../lib/../../include/w32api"
#include "..." search starts here:
#include <...> search starts here:
 /usr/lib/gcc/x86_64-pc-msys/11.3.0/include/c++
 /usr/lib/gcc/x86_64-pc-msys/11.3.0/include/c++/x86_64-pc-msys
 /usr/lib/gcc/x86_64-pc-msys/11.3.0/include/c++/backward
 /usr/lib/gcc/x86_64-pc-msys/11.3.0/include
 /usr/lib/gcc/x86_64-pc-msys/11.3.0/include-fixed
 /usr/include
 /usr/lib/gcc/x86_64-pc-msys/11.3.0/../../../../lib/../include/w32api
End of search list.
COMPILER_PATH=/usr/lib/gcc/x86_64-pc-msys/11.3.0/:/usr/lib/gcc/x86_64-pc-msys/11.3.0/:/usr/lib/gcc/x86_64-pc-msys/:/usr/lib/gcc/x86_64-pc-msys/11.3.0/:/usr/lib/gcc/x86_64-pc-msys/:/usr/lib/gcc/x86_64-pc-msys/11.3.0/../../../../x86_64-pc-msys/bin/
LIBRARY_PATH=/usr/lib/gcc/x86_64-pc-msys/11.3.0/:/usr/lib/gcc/x86_64-pc-msys/11.3.0/../../../../x86_64-pc-msys/lib/../lib/:/usr/lib/gcc/x86_64-pc-msys/11.3.0/../../../../lib/:/usr/lib/../lib/:/usr/lib/gcc/x86_64-pc-msys/11.3.0/../../../../x86_64-pc-msys/lib/:/usr/lib/gcc/x86_64-pc-msys/11.3.0/../../../:/usr/lib/
COLLECT_GCC_OPTIONS='-E' '-v' '-mtune=generic' '-march=x86-64'

Clang

C

$ clang -E -v -xc - </dev/null >/dev/null
clang version 11.0.0 (https://github.com/msys2/MSYS2-packages 9ef552a3c4cc9410d2b1fb6f22a0cdda3bc09a64)
Target: x86_64-pc-windows-msys
Thread model: posix
InstalledDir: /usr/bin
 (in-process)
 "/usr/bin/clang" -cc1 -triple x86_64-pc-windows-msys -E -disable-free -disable-llvm-verifier -discard-value-names -main-file-name - -mrelocation-model pic -pic-level 2 -mframe-pointer=none -fmath-errno -fno-rounding-math -mconstructor-aliases -munwind-tables -target-cpu x86-64 -debugger-tuning=gdb -v -resource-dir /usr/lib/clang/11.0.0 -fdebug-compilation-dir /c/Users/a00664975 -ferror-limit 19 -fno-use-cxa-atexit -fgnuc-version=4.2.1 -fcolor-diagnostics -faddrsig -o - -x c -
clang -cc1 version 11.0.0 based upon LLVM 11.0.0 default target x86_64-pc-msys
ignoring nonexistent directory "/usr/local/include"
#include "..." search starts here:
#include <...> search starts here:
 /usr/lib/clang/11.0.0/include
 /usr/include/w32api
 /usr/include
End of search list.

C++

$ clang -E -v -xc++ - </dev/null >/dev/null
clang version 11.0.0 (https://github.com/msys2/MSYS2-packages 9ef552a3c4cc9410d2b1fb6f22a0cdda3bc09a64)
Target: x86_64-pc-windows-msys
Thread model: posix
InstalledDir: /usr/bin
 (in-process)
 "/usr/bin/clang" -cc1 -triple x86_64-pc-windows-msys -E -disable-free -disable-llvm-verifier -discard-value-names -main-file-name - -mrelocation-model pic -pic-level 2 -mframe-pointer=none -fmath-errno -fno-rounding-math -mconstructor-aliases -munwind-tables -target-cpu x86-64 -debugger-tuning=gdb -v -resource-dir /usr/lib/clang/11.0.0 -fdeprecated-macro -fdebug-compilation-dir /c/Users/a00664975 -ferror-limit 19 -fno-use-cxa-atexit -fgnuc-version=4.2.1 -fcxx-exceptions -fexceptions -fcolor-diagnostics -faddrsig -o - -x c++ -
clang -cc1 version 11.0.0 based upon LLVM 11.0.0 default target x86_64-pc-msys
ignoring nonexistent directory "/usr/lib/gcc/i686-pc-cygwin/4.7.3/include/c++"
ignoring nonexistent directory "/usr/lib/gcc/i686-pc-cygwin/4.7.3/include/c++/i686-pc-cygwin"
ignoring nonexistent directory "/usr/lib/gcc/i686-pc-cygwin/4.7.3/include/c++/backward"
ignoring nonexistent directory "/usr/lib/gcc/i686-pc-cygwin/4.5.3/include/c++"
ignoring nonexistent directory "/usr/lib/gcc/i686-pc-cygwin/4.5.3/include/c++/i686-pc-cygwin"
ignoring nonexistent directory "/usr/lib/gcc/i686-pc-cygwin/4.5.3/include/c++/backward"
ignoring nonexistent directory "/usr/lib/gcc/i686-pc-cygwin/4.3.4/include/c++"
ignoring nonexistent directory "/usr/lib/gcc/i686-pc-cygwin/4.3.4/include/c++/i686-pc-cygwin"
ignoring nonexistent directory "/usr/lib/gcc/i686-pc-cygwin/4.3.4/include/c++/backward"
ignoring nonexistent directory "/usr/lib/gcc/i686-pc-cygwin/4.3.2/include/c++"
ignoring nonexistent directory "/usr/lib/gcc/i686-pc-cygwin/4.3.2/include/c++/i686-pc-cygwin"
ignoring nonexistent directory "/usr/lib/gcc/i686-pc-cygwin/4.3.2/include/c++/backward"
ignoring nonexistent directory "/usr/local/include"
#include "..." search starts here:
#include <...> search starts here:
 /usr/lib/clang/11.0.0/include
 /usr/include/w32api
 /usr/include
End of search list.

MinGW

GCC

C

$ gcc -E -v -xc - </dev/null >/dev/null
Using built-in specs.
COLLECT_GCC=C:\Program_Files\msys64\mingw64\bin\gcc.exe
Target: x86_64-w64-mingw32
Configured with: ../gcc-12.2.0/configure --prefix=/mingw64 --with-local-prefix=/mingw64/local --build=x86_64-w64-mingw32 --host=x86_64-w64-mingw32 --target=x86_64-w64-mingw32 --with-native-s
ystem-header-dir=/mingw64/include --libexecdir=/mingw64/lib --enable-bootstrap --enable-checking=release --with-arch=nocona --with-tune=generic --enable-languages=c,lto,c++,fortran,ada,objc,
obj-c++,jit --enable-shared --enable-static --enable-libatomic --enable-threads=posix --enable-graphite --enable-fully-dynamic-string --enable-libstdcxx-filesystem-ts --enable-libstdcxx-time
 --disable-libstdcxx-pch --enable-lto --enable-libgomp --disable-multilib --disable-rpath --disable-win32-registry --disable-nls --disable-werror --disable-symvers --with-libiconv --with-sys
tem-zlib --with-gmp=/mingw64 --with-mpfr=/mingw64 --with-mpc=/mingw64 --with-isl=/mingw64 --with-pkgversion='Rev10, Built by MSYS2 project' --with-bugurl=https://github.com/msys2/MINGW-packa
ges/issues --with-gnu-as --with-gnu-ld --disable-libstdcxx-debug --with-boot-ldflags=-static-libstdc++ --with-stage1-ldflags=-static-libstdc++
Thread model: posix
Supported LTO compression algorithms: zlib zstd
gcc version 12.2.0 (Rev10, Built by MSYS2 project)
COLLECT_GCC_OPTIONS='-E' '-v' '-mtune=generic' '-march=nocona'
 C:/Program_Files/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/12.2.0/cc1.exe -E -quiet -v -iprefix C:/Program_Files/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/12.2.0/ -D_REENTRANT
 - -mtune=generic -march=nocona -dumpbase -
ignoring nonexistent directory "C:/Program_Files/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/12.2.0/../../../../x86_64-w64-mingw32/include"
ignoring duplicate directory "C:/Program_Files/msys64/mingw64/lib/gcc/../../lib/gcc/x86_64-w64-mingw32/12.2.0/include"
ignoring nonexistent directory "D:/a/msys64/mingw64/include"
ignoring nonexistent directory "/mingw64/include"
ignoring duplicate directory "C:/Program_Files/msys64/mingw64/lib/gcc/../../lib/gcc/x86_64-w64-mingw32/12.2.0/include-fixed"
ignoring nonexistent directory "C:/Program_Files/msys64/mingw64/lib/gcc/../../lib/gcc/x86_64-w64-mingw32/12.2.0/../../../../x86_64-w64-mingw32/include"
ignoring nonexistent directory "D:/a/msys64/mingw64/include"
#include "..." search starts here:
#include <...> search starts here:
 C:/Program_Files/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/12.2.0/include
 C:/Program_Files/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/12.2.0/../../../../include
 C:/Program_Files/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/12.2.0/include-fixed
End of search list.
COMPILER_PATH=C:/Program_Files/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/12.2.0/;C:/Program_Files/msys64/mingw64/bin/../lib/gcc/;C:/Program_Files/msys64/mingw64/bin/../lib/gcc/x86_64-
w64-mingw32/12.2.0/../../../../x86_64-w64-mingw32/bin/
LIBRARY_PATH=C:/Program_Files/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/12.2.0/;C:/Program_Files/msys64/mingw64/bin/../lib/gcc/;C:/Program_Files/msys64/mingw64/bin/../lib/gcc/x86_64-w
64-mingw32/12.2.0/../../../../x86_64-w64-mingw32/lib/../lib/;C:/Program_Files/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/12.2.0/../../../../lib/;C:/Program_Files/msys64/mingw64/bin/../
lib/gcc/x86_64-w64-mingw32/12.2.0/../../../../x86_64-w64-mingw32/lib/;C:/Program_Files/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/12.2.0/../../../
COLLECT_GCC_OPTIONS='-E' '-v' '-mtune=generic' '-march=nocona'

C++

$ gcc -E -v -xc++ - </dev/null >/dev/null
Using built-in specs.
COLLECT_GCC=C:\Program_Files\msys64\mingw64\bin\gcc.exe
Target: x86_64-w64-mingw32
Configured with: ../gcc-12.2.0/configure --prefix=/mingw64 --with-local-prefix=/mingw64/local --build=x86_64-w64-mingw32 --host=x86_64-w64-mingw32 --target=x86_64-w64-mingw32 --with-native-s
ystem-header-dir=/mingw64/include --libexecdir=/mingw64/lib --enable-bootstrap --enable-checking=release --with-arch=nocona --with-tune=generic --enable-languages=c,lto,c++,fortran,ada,objc,
obj-c++,jit --enable-shared --enable-static --enable-libatomic --enable-threads=posix --enable-graphite --enable-fully-dynamic-string --enable-libstdcxx-filesystem-ts --enable-libstdcxx-time
 --disable-libstdcxx-pch --enable-lto --enable-libgomp --disable-multilib --disable-rpath --disable-win32-registry --disable-nls --disable-werror --disable-symvers --with-libiconv --with-sys
tem-zlib --with-gmp=/mingw64 --with-mpfr=/mingw64 --with-mpc=/mingw64 --with-isl=/mingw64 --with-pkgversion='Rev10, Built by MSYS2 project' --with-bugurl=https://github.com/msys2/MINGW-packa
ges/issues --with-gnu-as --with-gnu-ld --disable-libstdcxx-debug --with-boot-ldflags=-static-libstdc++ --with-stage1-ldflags=-static-libstdc++
Thread model: posix
Supported LTO compression algorithms: zlib zstd
gcc version 12.2.0 (Rev10, Built by MSYS2 project)
COLLECT_GCC_OPTIONS='-E' '-v' '-mtune=generic' '-march=nocona'
 C:/Program_Files/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/12.2.0/cc1plus.exe -E -quiet -v -iprefix C:/Program_Files/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/12.2.0/ -D_REENT
RANT - -mtune=generic -march=nocona -dumpbase -
ignoring nonexistent directory "C:/Program_Files/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/12.2.0/../../../../x86_64-w64-mingw32/include"
ignoring duplicate directory "C:/Program_Files/msys64/mingw64/lib/gcc/../../lib/gcc/x86_64-w64-mingw32/12.2.0/../../../../include/c++/12.2.0"
ignoring duplicate directory "C:/Program_Files/msys64/mingw64/lib/gcc/../../lib/gcc/x86_64-w64-mingw32/12.2.0/../../../../include/c++/12.2.0/x86_64-w64-mingw32"
ignoring duplicate directory "C:/Program_Files/msys64/mingw64/lib/gcc/../../lib/gcc/x86_64-w64-mingw32/12.2.0/../../../../include/c++/12.2.0/backward"
ignoring duplicate directory "C:/Program_Files/msys64/mingw64/lib/gcc/../../lib/gcc/x86_64-w64-mingw32/12.2.0/include"
ignoring nonexistent directory "D:/a/msys64/mingw64/include"
ignoring nonexistent directory "/mingw64/include"
ignoring duplicate directory "C:/Program_Files/msys64/mingw64/lib/gcc/../../lib/gcc/x86_64-w64-mingw32/12.2.0/include-fixed"
ignoring nonexistent directory "C:/Program_Files/msys64/mingw64/lib/gcc/../../lib/gcc/x86_64-w64-mingw32/12.2.0/../../../../x86_64-w64-mingw32/include"
ignoring nonexistent directory "D:/a/msys64/mingw64/include"
#include "..." search starts here:
#include <...> search starts here:
 C:/Program_Files/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/12.2.0/../../../../include/c++/12.2.0
 C:/Program_Files/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/12.2.0/../../../../include/c++/12.2.0/x86_64-w64-mingw32
 C:/Program_Files/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/12.2.0/../../../../include/c++/12.2.0/backward
 C:/Program_Files/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/12.2.0/include
 C:/Program_Files/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/12.2.0/../../../../include
 C:/Program_Files/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/12.2.0/include-fixed
End of search list.
COMPILER_PATH=C:/Program_Files/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/12.2.0/;C:/Program_Files/msys64/mingw64/bin/../lib/gcc/;C:/Program_Files/msys64/mingw64/bin/../lib/gcc/x86_64-
w64-mingw32/12.2.0/../../../../x86_64-w64-mingw32/bin/
LIBRARY_PATH=C:/Program_Files/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/12.2.0/;C:/Program_Files/msys64/mingw64/bin/../lib/gcc/;C:/Program_Files/msys64/mingw64/bin/../lib/gcc/x86_64-w
64-mingw32/12.2.0/../../../../x86_64-w64-mingw32/lib/../lib/;C:/Program_Files/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/12.2.0/../../../../lib/;C:/Program_Files/msys64/mingw64/bin/../
lib/gcc/x86_64-w64-mingw32/12.2.0/../../../../x86_64-w64-mingw32/lib/;C:/Program_Files/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/12.2.0/../../../
COLLECT_GCC_OPTIONS='-E' '-v' '-mtune=generic' '-march=nocona'

Clang

C

$ clang -E -v -xc - </dev/null >/dev/null
clang version 15.0.7
Target: x86_64-w64-windows-gnu
Thread model: posix
InstalledDir: C:/Program_Files/msys64/mingw64/bin
 (in-process)
 "C:/Program_Files/msys64/mingw64/bin/clang.exe" -cc1 -triple x86_64-w64-windows-gnu -E -disable-free -clear-ast-before-backend -disable-llvm-verifier -discard-value-names -main-file-name -
-mrelocation-model pic -pic-level 2 -mframe-pointer=none -fmath-errno -ffp-contract=on -fno-rounding-math -mconstructor-aliases -mms-bitfields -funwind-tables=2 -target-cpu x86-64 -tune-cpu
generic -debugger-tuning=gdb -v -fcoverage-compilation-dir=C:/Users/a00664975 -resource-dir C:/Program_Files/msys64/mingw64/lib/clang/15.0.7 -internal-isystem C:/Program_Files/msys64/mingw64
/lib/clang/15.0.7/include -internal-isystem C:/Program_Files/msys64/mingw64/x86_64-w64-mingw32/sys-root/mingw/include -internal-isystem C:/Program_Files/msys64/mingw64/x86_64-w64-mingw32/inc
lude -internal-isystem C:/Program_Files/msys64/mingw64/x86_64-w64-mingw32/usr/include -internal-isystem C:/Program_Files/msys64/mingw64/include -fdebug-compilation-dir=C:/Users/a00664975 -fe
rror-limit 19 -fmessage-length=190 -fno-use-cxa-atexit -fgnuc-version=4.2.1 -exception-model=seh -fcolor-diagnostics -faddrsig -o - -x c -
clang -cc1 version 15.0.7 based upon LLVM 15.0.7 default target x86_64-w64-windows-gnu
ignoring nonexistent directory "C:/Program_Files/msys64/mingw64/x86_64-w64-mingw32/sys-root/mingw/include"
ignoring nonexistent directory "C:/Program_Files/msys64/mingw64/x86_64-w64-mingw32/include"
ignoring nonexistent directory "C:/Program_Files/msys64/mingw64/x86_64-w64-mingw32/usr/include"
#include "..." search starts here:
#include <...> search starts here:
 C:/Program_Files/msys64/mingw64/lib/clang/15.0.7/include
 C:/Program_Files/msys64/mingw64/include
End of search list.

C++

$ clang -E -v -xc++ - </dev/null >/dev/null
clang version 15.0.7
Target: x86_64-w64-windows-gnu
Thread model: posix
InstalledDir: C:/Program_Files/msys64/mingw64/bin
 (in-process)
 "C:/Program_Files/msys64/mingw64/bin/clang.exe" -cc1 -triple x86_64-w64-windows-gnu -E -disable-free -clear-ast-before-backend -disable-llvm-verifier -discard-value-names -main-file-name -
-mrelocation-model pic -pic-level 2 -mframe-pointer=none -fmath-errno -ffp-contract=on -fno-rounding-math -mconstructor-aliases -mms-bitfields -funwind-tables=2 -target-cpu x86-64 -tune-cpu
generic -debugger-tuning=gdb -v -fcoverage-compilation-dir=C:/Users/a00664975 -resource-dir C:/Program_Files/msys64/mingw64/lib/clang/15.0.7 -internal-isystem C:/Program_Files/msys64/mingw64
/x86_64-w64-mingw32/include/c++ -internal-isystem C:/Program_Files/msys64/mingw64/x86_64-w64-mingw32/include/c++/x86_64-w64-mingw32 -internal-isystem C:/Program_Files/msys64/mingw64/x86_64-w
64-mingw32/include/c++/backward -internal-isystem C:/Program_Files/msys64/mingw64/x86_64-w64-mingw32/include/c++/12.2.0 -internal-isystem C:/Program_Files/msys64/mingw64/x86_64-w64-mingw32/i
nclude/c++/12.2.0/x86_64-w64-mingw32 -internal-isystem C:/Program_Files/msys64/mingw64/x86_64-w64-mingw32/include/c++/12.2.0/backward -internal-isystem C:/Program_Files/msys64/mingw64/includ
e/c++/12.2.0 -internal-isystem C:/Program_Files/msys64/mingw64/include/c++/12.2.0/x86_64-w64-mingw32 -internal-isystem C:/Program_Files/msys64/mingw64/include/c++/12.2.0/backward -internal-i
system C:/Program_Files/msys64/mingw64/lib/gcc/x86_64-w64-mingw32/12.2.0/include/c++ -internal-isystem C:/Program_Files/msys64/mingw64/lib/gcc/x86_64-w64-mingw32/12.2.0/include/c++/x86_64-w6
4-mingw32 -internal-isystem C:/Program_Files/msys64/mingw64/lib/gcc/x86_64-w64-mingw32/12.2.0/include/c++/backward -internal-isystem C:/Program_Files/msys64/mingw64/lib/gcc/x86_64-w64-mingw3
2/12.2.0/include/g++-v12.2.0 -internal-isystem C:/Program_Files/msys64/mingw64/lib/gcc/x86_64-w64-mingw32/12.2.0/include/g++-v12.2.0/x86_64-w64-mingw32 -internal-isystem C:/Program_Files/msy
s64/mingw64/lib/gcc/x86_64-w64-mingw32/12.2.0/include/g++-v12.2.0/backward -internal-isystem C:/Program_Files/msys64/mingw64/lib/gcc/x86_64-w64-mingw32/12.2.0/include/g++-v12.2 -internal-isy
stem C:/Program_Files/msys64/mingw64/lib/gcc/x86_64-w64-mingw32/12.2.0/include/g++-v12.2/x86_64-w64-mingw32 -internal-isystem C:/Program_Files/msys64/mingw64/lib/gcc/x86_64-w64-mingw32/12.2.
0/include/g++-v12.2/backward -internal-isystem C:/Program_Files/msys64/mingw64/lib/gcc/x86_64-w64-mingw32/12.2.0/include/g++-v12 -internal-isystem C:/Program_Files/msys64/mingw64/lib/gcc/x86
_64-w64-mingw32/12.2.0/include/g++-v12/x86_64-w64-mingw32 -internal-isystem C:/Program_Files/msys64/mingw64/lib/gcc/x86_64-w64-mingw32/12.2.0/include/g++-v12/backward -internal-isystem C:/Pr
ogram_Files/msys64/mingw64/lib/clang/15.0.7/include -internal-isystem C:/Program_Files/msys64/mingw64/x86_64-w64-mingw32/sys-root/mingw/include -internal-isystem C:/Program_Files/msys64/ming
w64/x86_64-w64-mingw32/include -internal-isystem C:/Program_Files/msys64/mingw64/x86_64-w64-mingw32/usr/include -internal-isystem C:/Program_Files/msys64/mingw64/include -fdeprecated-macro -
fdebug-compilation-dir=C:/Users/a00664975 -ferror-limit 19 -fmessage-length=190 -fno-use-cxa-atexit -fgnuc-version=4.2.1 -fcxx-exceptions -fexceptions -exception-model=seh -fcolor-diagnostic
s -faddrsig -o - -x c++ -
clang -cc1 version 15.0.7 based upon LLVM 15.0.7 default target x86_64-w64-windows-gnu
ignoring nonexistent directory "C:/Program_Files/msys64/mingw64/x86_64-w64-mingw32/include/c++"
ignoring nonexistent directory "C:/Program_Files/msys64/mingw64/x86_64-w64-mingw32/include/c++/x86_64-w64-mingw32"
ignoring nonexistent directory "C:/Program_Files/msys64/mingw64/x86_64-w64-mingw32/include/c++/backward"
ignoring nonexistent directory "C:/Program_Files/msys64/mingw64/x86_64-w64-mingw32/include/c++/12.2.0"
ignoring nonexistent directory "C:/Program_Files/msys64/mingw64/x86_64-w64-mingw32/include/c++/12.2.0/x86_64-w64-mingw32"
ignoring nonexistent directory "C:/Program_Files/msys64/mingw64/x86_64-w64-mingw32/include/c++/12.2.0/backward"
ignoring nonexistent directory "C:/Program_Files/msys64/mingw64/lib/gcc/x86_64-w64-mingw32/12.2.0/include/c++"
ignoring nonexistent directory "C:/Program_Files/msys64/mingw64/lib/gcc/x86_64-w64-mingw32/12.2.0/include/c++/x86_64-w64-mingw32"
ignoring nonexistent directory "C:/Program_Files/msys64/mingw64/lib/gcc/x86_64-w64-mingw32/12.2.0/include/c++/backward"
ignoring nonexistent directory "C:/Program_Files/msys64/mingw64/lib/gcc/x86_64-w64-mingw32/12.2.0/include/g++-v12.2.0"
ignoring nonexistent directory "C:/Program_Files/msys64/mingw64/lib/gcc/x86_64-w64-mingw32/12.2.0/include/g++-v12.2.0/x86_64-w64-mingw32"
ignoring nonexistent directory "C:/Program_Files/msys64/mingw64/lib/gcc/x86_64-w64-mingw32/12.2.0/include/g++-v12.2.0/backward"
ignoring nonexistent directory "C:/Program_Files/msys64/mingw64/lib/gcc/x86_64-w64-mingw32/12.2.0/include/g++-v12.2"
ignoring nonexistent directory "C:/Program_Files/msys64/mingw64/lib/gcc/x86_64-w64-mingw32/12.2.0/include/g++-v12.2/x86_64-w64-mingw32"
ignoring nonexistent directory "C:/Program_Files/msys64/mingw64/lib/gcc/x86_64-w64-mingw32/12.2.0/include/g++-v12.2/backward"
ignoring nonexistent directory "C:/Program_Files/msys64/mingw64/lib/gcc/x86_64-w64-mingw32/12.2.0/include/g++-v12"
ignoring nonexistent directory "C:/Program_Files/msys64/mingw64/lib/gcc/x86_64-w64-mingw32/12.2.0/include/g++-v12/x86_64-w64-mingw32"
ignoring nonexistent directory "C:/Program_Files/msys64/mingw64/lib/gcc/x86_64-w64-mingw32/12.2.0/include/g++-v12/backward"
ignoring nonexistent directory "C:/Program_Files/msys64/mingw64/x86_64-w64-mingw32/sys-root/mingw/include"
ignoring nonexistent directory "C:/Program_Files/msys64/mingw64/x86_64-w64-mingw32/include"
ignoring nonexistent directory "C:/Program_Files/msys64/mingw64/x86_64-w64-mingw32/usr/include"
#include "..." search starts here:
#include <...> search starts here:
 C:/Program_Files/msys64/mingw64/include/c++/12.2.0
 C:/Program_Files/msys64/mingw64/include/c++/12.2.0/x86_64-w64-mingw32
 C:/Program_Files/msys64/mingw64/include/c++/12.2.0/backward
 C:/Program_Files/msys64/mingw64/lib/clang/15.0.7/include
 C:/Program_Files/msys64/mingw64/include
End of search list.
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