[flang-commits] [clang] [flang] [flang][windows] Add option to link against specific MSVC CRT (PR #70833)
via flang-commits
flang-commits at lists.llvm.org
Tue Oct 31 10:17:18 PDT 2023
llvmbot wrote:
<!--LLVM PR SUMMARY COMMENT-->
@llvm/pr-subscribers-flang-driver
Author: David Truby (DavidTruby)
<details>
<summary>Changes</summary>
Currently flang's runtime libraries are only built for the specific CRT
that LLVM itself was built against. This patch adds the cmake logic for
building a separate runtime for each CRT configuration and adds a flag
for selecting a CRT configuration to link against.
Fixes #<!-- -->68017
---
Full diff: https://github.com/llvm/llvm-project/pull/70833.diff
19 Files Affected:
- (modified) clang/include/clang/Driver/Options.td (+1-1)
- (modified) clang/lib/Driver/ToolChains/CommonArgs.cpp (+38-4)
- (modified) clang/lib/Driver/ToolChains/CommonArgs.h (+1-1)
- (modified) clang/lib/Driver/ToolChains/Darwin.cpp (+1-1)
- (modified) clang/lib/Driver/ToolChains/DragonFly.cpp (+1-1)
- (modified) clang/lib/Driver/ToolChains/FreeBSD.cpp (+1-1)
- (modified) clang/lib/Driver/ToolChains/Gnu.cpp (+1-1)
- (modified) clang/lib/Driver/ToolChains/Haiku.cpp (+1-1)
- (modified) clang/lib/Driver/ToolChains/MSVC.cpp (+1-1)
- (modified) clang/lib/Driver/ToolChains/MinGW.cpp (+1-1)
- (modified) clang/lib/Driver/ToolChains/NetBSD.cpp (+1-1)
- (modified) clang/lib/Driver/ToolChains/OpenBSD.cpp (+1-1)
- (modified) clang/lib/Driver/ToolChains/Solaris.cpp (+1-1)
- (modified) flang/lib/Decimal/CMakeLists.txt (+23)
- (modified) flang/runtime/CMakeLists.txt (+23)
- (modified) flang/runtime/FortranMain/CMakeLists.txt (+18)
- (modified) flang/test/Driver/driver-help-hidden.f90 (+2)
- (modified) flang/test/Driver/driver-help.f90 (+2)
- (modified) flang/test/Driver/linker-flags.f90 (+39-8)
``````````diff
diff --git a/clang/include/clang/Driver/Options.td b/clang/include/clang/Driver/Options.td
index c8b730e0f7ecd84..66d4794714c9529 100644
--- a/clang/include/clang/Driver/Options.td
+++ b/clang/include/clang/Driver/Options.td
@@ -2842,7 +2842,7 @@ def fms_compatibility_version
"version number to report in _MSC_VER (0 = don't define it "
"(default))">;
def fms_runtime_lib_EQ : Joined<["-"], "fms-runtime-lib=">, Group<f_Group>,
- Flags<[]>, Visibility<[ClangOption, CLOption]>,
+ Flags<[]>, Visibility<[ClangOption, CLOption, FlangOption]>,
Values<"static,static_dbg,dll,dll_dbg">,
HelpText<"Select Windows run-time library">,
DocBrief<[{
diff --git a/clang/lib/Driver/ToolChains/CommonArgs.cpp b/clang/lib/Driver/ToolChains/CommonArgs.cpp
index ad012d3d0d4b46f..1cac9a179eb960f 100644
--- a/clang/lib/Driver/ToolChains/CommonArgs.cpp
+++ b/clang/lib/Driver/ToolChains/CommonArgs.cpp
@@ -976,12 +976,46 @@ bool tools::addOpenMPRuntime(ArgStringList &CmdArgs, const ToolChain &TC,
return true;
}
-void tools::addFortranRuntimeLibs(const ToolChain &TC,
+void tools::addFortranRuntimeLibs(const ToolChain &TC, const ArgList &Args,
llvm::opt::ArgStringList &CmdArgs) {
if (TC.getTriple().isKnownWindowsMSVCEnvironment()) {
- CmdArgs.push_back("Fortran_main.lib");
- CmdArgs.push_back("FortranRuntime.lib");
- CmdArgs.push_back("FortranDecimal.lib");
+ CmdArgs.push_back(Args.MakeArgString(
+ "/DEFAULTLIB:" + TC.getCompilerRTBasename(Args, "builtins")));
+ unsigned RTOptionID = options::OPT__SLASH_MT;
+ if (auto *rtl = Args.getLastArg(options::OPT_fms_runtime_lib_EQ)) {
+ RTOptionID = llvm::StringSwitch<unsigned>(rtl->getValue())
+ .Case("static", options::OPT__SLASH_MT)
+ .Case("static_dbg", options::OPT__SLASH_MTd)
+ .Case("dll", options::OPT__SLASH_MD)
+ .Case("dll_dbg", options::OPT__SLASH_MDd)
+ .Default(options::OPT__SLASH_MT);
+ }
+ switch(RTOptionID) {
+ case options::OPT__SLASH_MT:
+ CmdArgs.push_back("/DEFAULTLIB:libcmt");
+ CmdArgs.push_back("Fortran_main.static.lib");
+ CmdArgs.push_back("FortranRuntime.static.lib");
+ CmdArgs.push_back("FortranDecimal.static.lib");
+ break;
+ case options::OPT__SLASH_MTd:
+ CmdArgs.push_back("/DEFAULTLIB:libcmtd");
+ CmdArgs.push_back("Fortran_main.static_debug.lib");
+ CmdArgs.push_back("FortranRuntime.static_debug.lib");
+ CmdArgs.push_back("FortranDecimal.static_debug.lib");
+ break;
+ case options::OPT__SLASH_MD:
+ CmdArgs.push_back("/DEFAULTLIB:msvcrt");
+ CmdArgs.push_back("Fortran_main.dynamic.lib");
+ CmdArgs.push_back("FortranRuntime.dynamic.lib");
+ CmdArgs.push_back("FortranDecimal.dynamic.lib");
+ break;
+ case options::OPT__SLASH_MDd:
+ CmdArgs.push_back("/DEFAULTLIB:msvcrtd");
+ CmdArgs.push_back("Fortran_main.dynamic_debug.lib");
+ CmdArgs.push_back("FortranRuntime.dynamic_debug.lib");
+ CmdArgs.push_back("FortranDecimal.dynamic_debug.lib");
+ break;
+ }
} else {
CmdArgs.push_back("-lFortran_main");
CmdArgs.push_back("-lFortranRuntime");
diff --git a/clang/lib/Driver/ToolChains/CommonArgs.h b/clang/lib/Driver/ToolChains/CommonArgs.h
index f364c9793c9be62..0a0951c5386e601 100644
--- a/clang/lib/Driver/ToolChains/CommonArgs.h
+++ b/clang/lib/Driver/ToolChains/CommonArgs.h
@@ -116,7 +116,7 @@ bool addOpenMPRuntime(llvm::opt::ArgStringList &CmdArgs, const ToolChain &TC,
bool IsOffloadingHost = false, bool GompNeedsRT = false);
/// Adds Fortran runtime libraries to \p CmdArgs.
-void addFortranRuntimeLibs(const ToolChain &TC,
+void addFortranRuntimeLibs(const ToolChain &TC, const llvm::opt::ArgList &Args,
llvm::opt::ArgStringList &CmdArgs);
/// Adds the path for the Fortran runtime libraries to \p CmdArgs.
diff --git a/clang/lib/Driver/ToolChains/Darwin.cpp b/clang/lib/Driver/ToolChains/Darwin.cpp
index f28e08d81bf29b4..7481f6cab9a968d 100644
--- a/clang/lib/Driver/ToolChains/Darwin.cpp
+++ b/clang/lib/Driver/ToolChains/Darwin.cpp
@@ -678,7 +678,7 @@ void darwin::Linker::ConstructJob(Compilation &C, const JobAction &JA,
// to generate executables.
if (getToolChain().getDriver().IsFlangMode()) {
addFortranRuntimeLibraryPath(getToolChain(), Args, CmdArgs);
- addFortranRuntimeLibs(getToolChain(), CmdArgs);
+ addFortranRuntimeLibs(getToolChain(), Args, CmdArgs);
}
if (!Args.hasArg(options::OPT_nostdlib, options::OPT_nodefaultlibs))
diff --git a/clang/lib/Driver/ToolChains/DragonFly.cpp b/clang/lib/Driver/ToolChains/DragonFly.cpp
index ed7f751adc0efaf..19131f45dd1ec2c 100644
--- a/clang/lib/Driver/ToolChains/DragonFly.cpp
+++ b/clang/lib/Driver/ToolChains/DragonFly.cpp
@@ -150,7 +150,7 @@ void dragonfly::Linker::ConstructJob(Compilation &C, const JobAction &JA,
// AddRunTimeLibs).
if (D.IsFlangMode()) {
addFortranRuntimeLibraryPath(ToolChain, Args, CmdArgs);
- addFortranRuntimeLibs(ToolChain, CmdArgs);
+ addFortranRuntimeLibs(ToolChain, Args, CmdArgs);
CmdArgs.push_back("-lm");
}
diff --git a/clang/lib/Driver/ToolChains/FreeBSD.cpp b/clang/lib/Driver/ToolChains/FreeBSD.cpp
index e7dcccc9e9fc4c8..e285e07e23514a2 100644
--- a/clang/lib/Driver/ToolChains/FreeBSD.cpp
+++ b/clang/lib/Driver/ToolChains/FreeBSD.cpp
@@ -297,7 +297,7 @@ void freebsd::Linker::ConstructJob(Compilation &C, const JobAction &JA,
// AddRunTimeLibs).
if (D.IsFlangMode()) {
addFortranRuntimeLibraryPath(ToolChain, Args, CmdArgs);
- addFortranRuntimeLibs(ToolChain, CmdArgs);
+ addFortranRuntimeLibs(ToolChain, Args, CmdArgs);
if (Profiling)
CmdArgs.push_back("-lm_p");
else
diff --git a/clang/lib/Driver/ToolChains/Gnu.cpp b/clang/lib/Driver/ToolChains/Gnu.cpp
index 5237951f84cce03..e38f002b04b6519 100644
--- a/clang/lib/Driver/ToolChains/Gnu.cpp
+++ b/clang/lib/Driver/ToolChains/Gnu.cpp
@@ -576,7 +576,7 @@ void tools::gnutools::Linker::ConstructJob(Compilation &C, const JobAction &JA,
// AddRunTimeLibs).
if (D.IsFlangMode()) {
addFortranRuntimeLibraryPath(ToolChain, Args, CmdArgs);
- addFortranRuntimeLibs(ToolChain, CmdArgs);
+ addFortranRuntimeLibs(ToolChain, Args, CmdArgs);
CmdArgs.push_back("-lm");
}
diff --git a/clang/lib/Driver/ToolChains/Haiku.cpp b/clang/lib/Driver/ToolChains/Haiku.cpp
index b940150788f65c7..7a41e4a99b84b39 100644
--- a/clang/lib/Driver/ToolChains/Haiku.cpp
+++ b/clang/lib/Driver/ToolChains/Haiku.cpp
@@ -101,7 +101,7 @@ void haiku::Linker::ConstructJob(Compilation &C, const JobAction &JA,
// AddRunTimeLibs).
if (D.IsFlangMode()) {
addFortranRuntimeLibraryPath(ToolChain, Args, CmdArgs);
- addFortranRuntimeLibs(ToolChain, CmdArgs);
+ addFortranRuntimeLibs(ToolChain, Args, CmdArgs);
}
CmdArgs.push_back("-lgcc");
diff --git a/clang/lib/Driver/ToolChains/MSVC.cpp b/clang/lib/Driver/ToolChains/MSVC.cpp
index 4966d102c51f1ac..8a4a174c90ea855 100644
--- a/clang/lib/Driver/ToolChains/MSVC.cpp
+++ b/clang/lib/Driver/ToolChains/MSVC.cpp
@@ -131,7 +131,7 @@ void visualstudio::Linker::ConstructJob(Compilation &C, const JobAction &JA,
if (C.getDriver().IsFlangMode()) {
addFortranRuntimeLibraryPath(TC, Args, CmdArgs);
- addFortranRuntimeLibs(TC, CmdArgs);
+ addFortranRuntimeLibs(TC, Args, CmdArgs);
// Inform the MSVC linker that we're generating a console application, i.e.
// one with `main` as the "user-defined" entry point. The `main` function is
diff --git a/clang/lib/Driver/ToolChains/MinGW.cpp b/clang/lib/Driver/ToolChains/MinGW.cpp
index 39d767795445dbe..5d7f8675daf8d28 100644
--- a/clang/lib/Driver/ToolChains/MinGW.cpp
+++ b/clang/lib/Driver/ToolChains/MinGW.cpp
@@ -249,7 +249,7 @@ void tools::MinGW::Linker::ConstructJob(Compilation &C, const JobAction &JA,
if (C.getDriver().IsFlangMode()) {
addFortranRuntimeLibraryPath(TC, Args, CmdArgs);
- addFortranRuntimeLibs(TC, CmdArgs);
+ addFortranRuntimeLibs(TC, Args, CmdArgs);
}
// TODO: Add profile stuff here
diff --git a/clang/lib/Driver/ToolChains/NetBSD.cpp b/clang/lib/Driver/ToolChains/NetBSD.cpp
index 7a1d4561c6f2f4f..beeea528f4c003c 100644
--- a/clang/lib/Driver/ToolChains/NetBSD.cpp
+++ b/clang/lib/Driver/ToolChains/NetBSD.cpp
@@ -321,7 +321,7 @@ void netbsd::Linker::ConstructJob(Compilation &C, const JobAction &JA,
// AddRunTimeLibs).
if (D.IsFlangMode()) {
addFortranRuntimeLibraryPath(ToolChain, Args, CmdArgs);
- addFortranRuntimeLibs(ToolChain, CmdArgs);
+ addFortranRuntimeLibs(ToolChain, Args, CmdArgs);
CmdArgs.push_back("-lm");
}
diff --git a/clang/lib/Driver/ToolChains/OpenBSD.cpp b/clang/lib/Driver/ToolChains/OpenBSD.cpp
index 16a311be31be7bc..5f531fc54ea5c0e 100644
--- a/clang/lib/Driver/ToolChains/OpenBSD.cpp
+++ b/clang/lib/Driver/ToolChains/OpenBSD.cpp
@@ -220,7 +220,7 @@ void openbsd::Linker::ConstructJob(Compilation &C, const JobAction &JA,
// AddRunTimeLibs).
if (D.IsFlangMode()) {
addFortranRuntimeLibraryPath(ToolChain, Args, CmdArgs);
- addFortranRuntimeLibs(ToolChain, CmdArgs);
+ addFortranRuntimeLibs(ToolChain, Args, CmdArgs);
if (Profiling)
CmdArgs.push_back("-lm_p");
else
diff --git a/clang/lib/Driver/ToolChains/Solaris.cpp b/clang/lib/Driver/ToolChains/Solaris.cpp
index 3d5a710842eca44..a2006076004a0af 100644
--- a/clang/lib/Driver/ToolChains/Solaris.cpp
+++ b/clang/lib/Driver/ToolChains/Solaris.cpp
@@ -225,7 +225,7 @@ void solaris::Linker::ConstructJob(Compilation &C, const JobAction &JA,
// these dependencies need to be listed before the C runtime below.
if (D.IsFlangMode()) {
addFortranRuntimeLibraryPath(getToolChain(), Args, CmdArgs);
- addFortranRuntimeLibs(getToolChain(), CmdArgs);
+ addFortranRuntimeLibs(getToolChain(), Args, CmdArgs);
CmdArgs.push_back("-lm");
}
if (Args.hasArg(options::OPT_fstack_protector) ||
diff --git a/flang/lib/Decimal/CMakeLists.txt b/flang/lib/Decimal/CMakeLists.txt
index 3116ff68ea2627e..95fc2188d2f6748 100644
--- a/flang/lib/Decimal/CMakeLists.txt
+++ b/flang/lib/Decimal/CMakeLists.txt
@@ -53,3 +53,26 @@ add_flang_library(FortranDecimal INSTALL_WITH_TOOLCHAIN
binary-to-decimal.cpp
decimal-to-binary.cpp
)
+
+if (DEFINED MSVC)
+ set(CMAKE_MSVC_RUNTIME_LIBRARY MultiThreaded)
+ add_flang_library(FortranDecimal.static INSTALL_WITH_TOOLCHAIN
+ binary-to-decimal.cpp
+ decimal-to-binary.cpp
+ )
+ set(CMAKE_MSVC_RUNTIME_LIBRARY MultiThreadedDLL)
+ add_flang_library(FortranDecimal.dynamic INSTALL_WITH_TOOLCHAIN
+ binary-to-decimal.cpp
+ decimal-to-binary.cpp
+ )
+ set(CMAKE_MSVC_RUNTIME_LIBRARY MultiThreadedDebug)
+ add_flang_library(FortranDecimal.static_debug INSTALL_WITH_TOOLCHAIN
+ binary-to-decimal.cpp
+ decimal-to-binary.cpp
+ )
+ set(CMAKE_MSVC_RUNTIME_LIBRARY MultiThreadedDebugDLL)
+ add_flang_library(FortranDecimal.dynamic_debug INSTALL_WITH_TOOLCHAIN
+ binary-to-decimal.cpp
+ decimal-to-binary.cpp
+ )
+endif()
\ No newline at end of file
diff --git a/flang/runtime/CMakeLists.txt b/flang/runtime/CMakeLists.txt
index f75daa373705f00..77882615c3dbce7 100644
--- a/flang/runtime/CMakeLists.txt
+++ b/flang/runtime/CMakeLists.txt
@@ -281,3 +281,26 @@ add_flang_library(FortranRuntime
INSTALL_WITH_TOOLCHAIN
)
+
+if (DEFINED MSVC)
+ set(CMAKE_MSVC_RUNTIME_LIBRARY MultiThreaded)
+ add_flang_library(FortranRuntime.static ${sources}
+ LINK_LIBS
+ FortranDecimal.static
+ INSTALL_WITH_TOOLCHAIN)
+ set(CMAKE_MSVC_RUNTIME_LIBRARY MultiThreadedDLL)
+ add_flang_library(FortranRuntime.dynamic ${sources}
+ LINK_LIBS
+ FortranDecimal.dynamic
+ INSTALL_WITH_TOOLCHAIN)
+ set(CMAKE_MSVC_RUNTIME_LIBRARY MultiThreadedDebug)
+ add_flang_library(FortranRuntime.static_debug ${sources}
+ LINK_LIBS
+ FortranDecimal.static_debug
+ INSTALL_WITH_TOOLCHAIN)
+ set(CMAKE_MSVC_RUNTIME_LIBRARY MultiThreadedDebugDLL)
+ add_flang_library(FortranRuntime.dynamic_debug ${sources}
+ LINK_LIBS
+ FortranDecimal.dynamic_debug
+ INSTALL_WITH_TOOLCHAIN)
+endif()
diff --git a/flang/runtime/FortranMain/CMakeLists.txt b/flang/runtime/FortranMain/CMakeLists.txt
index fe0d607c3f1a951..9fff1317d386d59 100644
--- a/flang/runtime/FortranMain/CMakeLists.txt
+++ b/flang/runtime/FortranMain/CMakeLists.txt
@@ -1,3 +1,21 @@
add_flang_library(Fortran_main STATIC INSTALL_WITH_TOOLCHAIN
Fortran_main.c
)
+if (DEFINED MSVC)
+ set(CMAKE_MSVC_RUNTIME_LIBRARY MultiThreaded)
+ add_flang_library(Fortran_main.static STATIC INSTALL_WITH_TOOLCHAIN
+ Fortran_main.c
+ )
+ set(CMAKE_MSVC_RUNTIME_LIBRARY MultiThreadedDLL)
+ add_flang_library(Fortran_main.dynamic STATIC INSTALL_WITH_TOOLCHAIN
+ Fortran_main.c
+ )
+ set(CMAKE_MSVC_RUNTIME_LIBRARY MultiThreadedDebug)
+ add_flang_library(Fortran_main.static_debug STATIC INSTALL_WITH_TOOLCHAIN
+ Fortran_main.c
+ )
+ set(CMAKE_MSVC_RUNTIME_LIBRARY MultiThreadedDebugDLL)
+ add_flang_library(Fortran_main.dynamic_debug STATIC INSTALL_WITH_TOOLCHAIN
+ Fortran_main.c
+ )
+endif()
diff --git a/flang/test/Driver/driver-help-hidden.f90 b/flang/test/Driver/driver-help-hidden.f90
index 6d399f1d179a022..37c59221c3e0bc0 100644
--- a/flang/test/Driver/driver-help-hidden.f90
+++ b/flang/test/Driver/driver-help-hidden.f90
@@ -59,6 +59,8 @@
! CHECK-NEXT: -flto=jobserver Enable LTO in 'full' mode
! CHECK-NEXT: -flto=<value> Set LTO mode
! CHECK-NEXT: -flto Enable LTO in 'full' mode
+! CHECK-NEXT: -fms-runtime-lib=<value>
+! CHECK-NEXT: Select Windows run-time library
! CHECK-NEXT: -fno-alias-analysis Do not pass alias information on to LLVM (default for unoptimized builds)
! CHECK-NEXT: -fno-automatic Implies the SAVE attribute for non-automatic local objects in subprograms unless RECURSIVE
! CHECK-NEXT: -fno-color-diagnostics Disable colors in diagnostics
diff --git a/flang/test/Driver/driver-help.f90 b/flang/test/Driver/driver-help.f90
index 31c9caa32ea8292..2f81ec260ec964f 100644
--- a/flang/test/Driver/driver-help.f90
+++ b/flang/test/Driver/driver-help.f90
@@ -51,6 +51,8 @@
! HELP-NEXT: -flto=jobserver Enable LTO in 'full' mode
! HELP-NEXT: -flto=<value> Set LTO mode
! HELP-NEXT: -flto Enable LTO in 'full' mode
+! HELP-NEXT: -fms-runtime-lib=<value>
+! HELP-NEXT: Select Windows run-time library
! HELP-NEXT: -fno-alias-analysis Do not pass alias information on to LLVM (default for unoptimized builds)
! HELP-NEXT: -fno-automatic Implies the SAVE attribute for non-automatic local objects in subprograms unless RECURSIVE
! HELP-NEXT: -fno-color-diagnostics Disable colors in diagnostics
diff --git a/flang/test/Driver/linker-flags.f90 b/flang/test/Driver/linker-flags.f90
index e4d713df499b7d0..63451eeab62c90d 100644
--- a/flang/test/Driver/linker-flags.f90
+++ b/flang/test/Driver/linker-flags.f90
@@ -12,11 +12,13 @@
! RUN: %flang -### --target=x86_64-unknown-haiku %S/Inputs/hello.f90 2>&1 | FileCheck %s --check-prefixes=CHECK,HAIKU
! 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 -fuse-ld= %S/Inputs/hello.f90 2>&1 | FileCheck %s --check-prefixes=CHECK,MSVC --implicit-check-not libcmt --implicit-check-not oldnames
+! NOTE: Clang's driver library, clangDriver, usually adds 'oldnames' on Windows,
+! but it is not needed when compiling Fortran code and they might bring in
+! additional dependencies. Make sure its not added.
+! RUN: %flang -### --target=aarch64-windows-msvc -fuse-ld= %S/Inputs/hello.f90 2>&1 | FileCheck %s --check-prefixes=CHECK,MSVC --implicit-check-not oldnames
+! RUN: %flang -### --target=aarch64-windows-msvc -fms-runtime-lib=static_dbg -fuse-ld= %S/Inputs/hello.f90 2>&1 | FileCheck %s --check-prefixes=CHECK,MSVC-DEBUG --implicit-check-not oldnames
+! RUN: %flang -### --target=aarch64-windows-msvc -fms-runtime-lib=dll -fuse-ld= %S/Inputs/hello.f90 2>&1 | FileCheck %s --check-prefixes=CHECK,MSVC-DLL --implicit-check-not oldnames
+! RUN: %flang -### --target=aarch64-windows-msvc -fms-runtime-lib=dll_dbg -fuse-ld= %S/Inputs/hello.f90 2>&1 | FileCheck %s --check-prefixes=CHECK,MSVC-DLL-DEBUG --implicit-check-not oldnames
! Compiler invocation to generate the object file
! CHECK-LABEL: {{.*}} "-emit-obj"
@@ -52,8 +54,37 @@
! (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: /DEFAULTLIB:clang_rt.builtins-aarch64.lib
+! MSVC-SAME: /DEFAULTLIB:libcmt
+! MSVC-SAME: Fortran_main.static.lib
+! MSVC-SAME: FortranRuntime.static.lib
+! MSVC-SAME: FortranDecimal.static.lib
! MSVC-SAME: /subsystem:console
! MSVC-SAME: "[[object_file]]"
+
+! MSVC-DEBUG-LABEL: link
+! MSVC-DEBUG-SAME: /DEFAULTLIB:clang_rt.builtins-aarch64.lib
+! MSVC-DEBUG-SAME: /DEFAULTLIB:libcmtd
+! MSVC-DEBUG-SAME: Fortran_main.static_debug.lib
+! MSVC-DEBUG-SAME: FortranRuntime.static_debug.lib
+! MSVC-DEBUG-SAME: FortranDecimal.static_debug.lib
+! MSVC-DEBUG-SAME: /subsystem:console
+! MSVC-DEBUG-SAME: "[[object_file]]"
+
+! MSVC-DLL-LABEL: link
+! MSVC-DLL-SAME: /DEFAULTLIB:clang_rt.builtins-aarch64.lib
+! MSVC-DLL-SAME: /DEFAULTLIB:msvcrt
+! MSVC-DLL-SAME: Fortran_main.dynamic.lib
+! MSVC-DLL-SAME: FortranRuntime.dynamic.lib
+! MSVC-DLL-SAME: FortranDecimal.dynamic.lib
+! MSVC-DLL-SAME: /subsystem:console
+! MSVC-DLL-SAME: "[[object_file]]"
+
+! MSVC-DLL-DEBUG-LABEL: link
+! MSVC-DLL-DEBUG-SAME: /DEFAULTLIB:clang_rt.builtins-aarch64.lib
+! MSVC-DLL-DEBUG-SAME: /DEFAULTLIB:msvcrtd
+! MSVC-DLL-DEBUG-SAME: Fortran_main.dynamic_debug.lib
+! MSVC-DLL-DEBUG-SAME: FortranRuntime.dynamic_debug.lib
+! MSVC-DLL-DEBUG-SAME: FortranDecimal.dynamic_debug.lib
+! MSVC-DLL-DEBUG-SAME: /subsystem:console
+! MSVC-DLL-DEBUG-SAME: "[[object_file]]"
``````````
</details>
https://github.com/llvm/llvm-project/pull/70833
More information about the flang-commits
mailing list