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! Verify that the Fortran runtime libraries are present in the linker
! invocation. These libraries are added on top of other standard runtime
! libraries that the Clang driver will include.
! RUN: %flang -### -target ppc64le-linux-gnu %S/Inputs/hello.f90 2>&1 | FileCheck %s --check-prefixes=CHECK,GNU
! RUN: %flang -### -target aarch64-apple-darwin %S/Inputs/hello.f90 2>&1 | FileCheck %s --check-prefixes=CHECK,DARWIN
! RUN: %flang -### -target x86_64-windows-gnu %S/Inputs/hello.f90 2>&1 | FileCheck %s --check-prefixes=CHECK,MINGW
! NOTE: Clang's driver library, clangDriver, usually adds 'libcmt' and
! 'oldnames' on Windows, but they are not needed when compiling
! Fortran code and they might bring in additional dependencies.
! Make sure they're not added.
! RUN: %flang -### -target aarch64-windows-msvc %S/Inputs/hello.f90 2>&1 | FileCheck %s --check-prefixes=CHECK,MSVC --implicit-check-not libcmt --implicit-check-not oldnames
! Compiler invocation to generate the object file
! CHECK-LABEL: {{.*}} "-emit-obj"
! CHECK-SAME: "-o" "[[object_file:.*\.o]]" {{.*}}Inputs/hello.f90
! Linker invocation to generate the executable
! NOTE: Since we are cross-compiling, the host toolchain executables may
! run on any other platform, such as Windows that use a .exe
! suffix. Clang's driver will try to resolve the path to the ld
! executable and may find the GNU linker from MinGW or Cygwin.
! GNU-LABEL: "{{.*}}ld{{(\.exe)?}}"
! GNU-SAME: "[[object_file]]"
! GNU-SAME: -lFortran_main
! GNU-SAME: -lFortranRuntime
! GNU-SAME: -lFortranDecimal
! GNU-SAME: -lm
! DARWIN-LABEL: "{{.*}}ld{{(\.exe)?}}"
! DARWIN-SAME: "[[object_file]]"
! DARWIN-SAME: -lFortran_main
! DARWIN-SAME: -lFortranRuntime
! DARWIN-SAME: -lFortranDecimal
! MINGW-LABEL: "{{.*}}ld{{(\.exe)?}}"
! MINGW-SAME: "[[object_file]]"
! MINGW-SAME: -lFortran_main
! MINGW-SAME: -lFortranRuntime
! MINGW-SAME: -lFortranDecimal
! NOTE: This also matches lld-link (when CLANG_DEFAULT_LINKER=lld) and
! any .exe suffix that is added when resolving to the full path of
! (lld-)link.exe on Windows platforms. The suffix may not be added
! when the executable is not found or on non-Windows platforms.
! MSVC-LABEL: link
! MSVC-SAME: Fortran_main.lib
! MSVC-SAME: FortranRuntime.lib
! MSVC-SAME: FortranDecimal.lib
! MSVC-SAME: /subsystem:console
! MSVC-SAME: "[[object_file]]"
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