[llvm-branch-commits] [clang] [flang] [lld] [Flang] Don't use FortranDecimal for runtime (PR #121997)

2025-02-04 Thread Michael Kruse via llvm-branch-commits 

https://github.com/Meinersbur updated 
https://github.com/llvm/llvm-project/pull/121997

>From 2e50a1f563dcfec3dae1a5770ed4c90189cf7ba8 Mon Sep 17 00:00:00 2001
From: Michael Kruse 
Date: Fri, 24 Jan 2025 16:28:55 +0100
Subject: [PATCH] [Flang] Don't use FortranDecimal for runtime

---
 clang/lib/Driver/ToolChains/CommonArgs.cpp|  3 +-
 clang/lib/Driver/ToolChains/Flang.cpp |  4 -
 flang/docs/FlangDriver.md |  7 +-
 flang/lib/Decimal/CMakeLists.txt  | 92 ++-
 flang/runtime/CMakeLists.txt  | 14 +--
 flang/test/Driver/linker-flags.f90|  6 +-
 .../test/Driver/msvc-dependent-lib-flags.f90  |  4 -
 flang/test/Driver/nostdlib.f90|  1 -
 flang/test/Runtime/no-cpp-dep.c   |  2 +-
 flang/test/lit.cfg.py |  3 -
 lld/COFF/MinGW.cpp|  1 -
 11 files changed, 18 insertions(+), 119 deletions(-)

diff --git a/clang/lib/Driver/ToolChains/CommonArgs.cpp 
b/clang/lib/Driver/ToolChains/CommonArgs.cpp
index f8967890f722cf..b5273dd8cf1e3a 100644
--- a/clang/lib/Driver/ToolChains/CommonArgs.cpp
+++ b/clang/lib/Driver/ToolChains/CommonArgs.cpp
@@ -1321,7 +1321,7 @@ void tools::addOpenMPHostOffloadingArgs(const Compilation 
&C,
 /// Add Fortran runtime libs
 void tools::addFortranRuntimeLibs(const ToolChain &TC, const ArgList &Args,
   llvm::opt::ArgStringList &CmdArgs) {
-  // Link FortranRuntime and FortranDecimal
+  // Link FortranRuntime
   // These are handled earlier on Windows by telling the frontend driver to
   // add the correct libraries to link against as dependents in the object
   // file.
@@ -1338,7 +1338,6 @@ void tools::addFortranRuntimeLibs(const ToolChain &TC, 
const ArgList &Args,
 addAsNeededOption(TC, Args, CmdArgs, /*as_needed=*/false);
 }
 CmdArgs.push_back("-lFortranRuntime");
-CmdArgs.push_back("-lFortranDecimal");
 addArchSpecificRPath(TC, Args, CmdArgs);
   }
 
diff --git a/clang/lib/Driver/ToolChains/Flang.cpp 
b/clang/lib/Driver/ToolChains/Flang.cpp
index 86ed25badfa2b7..f1bf32b3238270 100644
--- a/clang/lib/Driver/ToolChains/Flang.cpp
+++ b/clang/lib/Driver/ToolChains/Flang.cpp
@@ -361,21 +361,18 @@ static void processVSRuntimeLibrary(const ToolChain &TC, 
const ArgList &Args,
 CmdArgs.push_back("-D_MT");
 CmdArgs.push_back("--dependent-lib=libcmt");
 CmdArgs.push_back("--dependent-lib=FortranRuntime.static.lib");
-CmdArgs.push_back("--dependent-lib=FortranDecimal.static.lib");
 break;
   case options::OPT__SLASH_MTd:
 CmdArgs.push_back("-D_MT");
 CmdArgs.push_back("-D_DEBUG");
 CmdArgs.push_back("--dependent-lib=libcmtd");
 CmdArgs.push_back("--dependent-lib=FortranRuntime.static_dbg.lib");
-CmdArgs.push_back("--dependent-lib=FortranDecimal.static_dbg.lib");
 break;
   case options::OPT__SLASH_MD:
 CmdArgs.push_back("-D_MT");
 CmdArgs.push_back("-D_DLL");
 CmdArgs.push_back("--dependent-lib=msvcrt");
 CmdArgs.push_back("--dependent-lib=FortranRuntime.dynamic.lib");
-CmdArgs.push_back("--dependent-lib=FortranDecimal.dynamic.lib");
 break;
   case options::OPT__SLASH_MDd:
 CmdArgs.push_back("-D_MT");
@@ -383,7 +380,6 @@ static void processVSRuntimeLibrary(const ToolChain &TC, 
const ArgList &Args,
 CmdArgs.push_back("-D_DLL");
 CmdArgs.push_back("--dependent-lib=msvcrtd");
 CmdArgs.push_back("--dependent-lib=FortranRuntime.dynamic_dbg.lib");
-CmdArgs.push_back("--dependent-lib=FortranDecimal.dynamic_dbg.lib");
 break;
   }
 }
diff --git a/flang/docs/FlangDriver.md b/flang/docs/FlangDriver.md
index 23cbab30ee903e..be5633529f50cd 100644
--- a/flang/docs/FlangDriver.md
+++ b/flang/docs/FlangDriver.md
@@ -175,19 +175,18 @@ like this:
 
 ```
 $ flang -v -o example example.o
-"/usr/bin/ld" [...] example.o [...] "-lFortranRuntime" "-lFortranDecimal" [...]
+"/usr/bin/ld" [...] example.o [...] "-lFortranRuntime" [...]
 ```
 
 The automatically added libraries are:
 
 * `FortranRuntime`: Provides most of the Flang runtime library.
-* `FortranDecimal`: Provides operations for decimal numbers.
 
 If the code is C/C++ based and invokes Fortran routines, one can either use 
Clang
 or Flang as the linker driver.  If Clang is used, it will automatically all
 required runtime libraries needed by C++ (e.g., for STL) to the linker 
invocation.
-In this case, one has to explicitly provide the Fortran runtime libraries
-`FortranRuntime` and/or `FortranDecimal`.  An alternative is to use Flang to 
link.
+In this case, one has to explicitly provide the Fortran runtime library
+`FortranRuntime`.  An alternative is to use Flang to link.
 In this case, it may be required to explicitly supply C++ runtime libraries.
 
 On Darwin, the logical root where the system libraries are located (sysroot)
diff --git a/flang/lib/Decimal/CMakeLists.txt b/flang/lib/Decimal/CMakeLists.txt
index 880b190f1c5815..477d44e0565ebe 100644

[llvm-branch-commits] [clang] [flang] [lld] [Flang] Don't use FortranDecimal for runtime (PR #121997)

2025-01-30 Thread Michael Kruse via llvm-branch-commits 

https://github.com/Meinersbur updated 
https://github.com/llvm/llvm-project/pull/121997

>From 2e50a1f563dcfec3dae1a5770ed4c90189cf7ba8 Mon Sep 17 00:00:00 2001
From: Michael Kruse 
Date: Fri, 24 Jan 2025 16:28:55 +0100
Subject: [PATCH] [Flang] Don't use FortranDecimal for runtime

---
 clang/lib/Driver/ToolChains/CommonArgs.cpp|  3 +-
 clang/lib/Driver/ToolChains/Flang.cpp |  4 -
 flang/docs/FlangDriver.md |  7 +-
 flang/lib/Decimal/CMakeLists.txt  | 92 ++-
 flang/runtime/CMakeLists.txt  | 14 +--
 flang/test/Driver/linker-flags.f90|  6 +-
 .../test/Driver/msvc-dependent-lib-flags.f90  |  4 -
 flang/test/Driver/nostdlib.f90|  1 -
 flang/test/Runtime/no-cpp-dep.c   |  2 +-
 flang/test/lit.cfg.py |  3 -
 lld/COFF/MinGW.cpp|  1 -
 11 files changed, 18 insertions(+), 119 deletions(-)

diff --git a/clang/lib/Driver/ToolChains/CommonArgs.cpp 
b/clang/lib/Driver/ToolChains/CommonArgs.cpp
index f8967890f722cf..b5273dd8cf1e3a 100644
--- a/clang/lib/Driver/ToolChains/CommonArgs.cpp
+++ b/clang/lib/Driver/ToolChains/CommonArgs.cpp
@@ -1321,7 +1321,7 @@ void tools::addOpenMPHostOffloadingArgs(const Compilation 
&C,
 /// Add Fortran runtime libs
 void tools::addFortranRuntimeLibs(const ToolChain &TC, const ArgList &Args,
   llvm::opt::ArgStringList &CmdArgs) {
-  // Link FortranRuntime and FortranDecimal
+  // Link FortranRuntime
   // These are handled earlier on Windows by telling the frontend driver to
   // add the correct libraries to link against as dependents in the object
   // file.
@@ -1338,7 +1338,6 @@ void tools::addFortranRuntimeLibs(const ToolChain &TC, 
const ArgList &Args,
 addAsNeededOption(TC, Args, CmdArgs, /*as_needed=*/false);
 }
 CmdArgs.push_back("-lFortranRuntime");
-CmdArgs.push_back("-lFortranDecimal");
 addArchSpecificRPath(TC, Args, CmdArgs);
   }
 
diff --git a/clang/lib/Driver/ToolChains/Flang.cpp 
b/clang/lib/Driver/ToolChains/Flang.cpp
index 86ed25badfa2b7..f1bf32b3238270 100644
--- a/clang/lib/Driver/ToolChains/Flang.cpp
+++ b/clang/lib/Driver/ToolChains/Flang.cpp
@@ -361,21 +361,18 @@ static void processVSRuntimeLibrary(const ToolChain &TC, 
const ArgList &Args,
 CmdArgs.push_back("-D_MT");
 CmdArgs.push_back("--dependent-lib=libcmt");
 CmdArgs.push_back("--dependent-lib=FortranRuntime.static.lib");
-CmdArgs.push_back("--dependent-lib=FortranDecimal.static.lib");
 break;
   case options::OPT__SLASH_MTd:
 CmdArgs.push_back("-D_MT");
 CmdArgs.push_back("-D_DEBUG");
 CmdArgs.push_back("--dependent-lib=libcmtd");
 CmdArgs.push_back("--dependent-lib=FortranRuntime.static_dbg.lib");
-CmdArgs.push_back("--dependent-lib=FortranDecimal.static_dbg.lib");
 break;
   case options::OPT__SLASH_MD:
 CmdArgs.push_back("-D_MT");
 CmdArgs.push_back("-D_DLL");
 CmdArgs.push_back("--dependent-lib=msvcrt");
 CmdArgs.push_back("--dependent-lib=FortranRuntime.dynamic.lib");
-CmdArgs.push_back("--dependent-lib=FortranDecimal.dynamic.lib");
 break;
   case options::OPT__SLASH_MDd:
 CmdArgs.push_back("-D_MT");
@@ -383,7 +380,6 @@ static void processVSRuntimeLibrary(const ToolChain &TC, 
const ArgList &Args,
 CmdArgs.push_back("-D_DLL");
 CmdArgs.push_back("--dependent-lib=msvcrtd");
 CmdArgs.push_back("--dependent-lib=FortranRuntime.dynamic_dbg.lib");
-CmdArgs.push_back("--dependent-lib=FortranDecimal.dynamic_dbg.lib");
 break;
   }
 }
diff --git a/flang/docs/FlangDriver.md b/flang/docs/FlangDriver.md
index 23cbab30ee903e..be5633529f50cd 100644
--- a/flang/docs/FlangDriver.md
+++ b/flang/docs/FlangDriver.md
@@ -175,19 +175,18 @@ like this:
 
 ```
 $ flang -v -o example example.o
-"/usr/bin/ld" [...] example.o [...] "-lFortranRuntime" "-lFortranDecimal" [...]
+"/usr/bin/ld" [...] example.o [...] "-lFortranRuntime" [...]
 ```
 
 The automatically added libraries are:
 
 * `FortranRuntime`: Provides most of the Flang runtime library.
-* `FortranDecimal`: Provides operations for decimal numbers.
 
 If the code is C/C++ based and invokes Fortran routines, one can either use 
Clang
 or Flang as the linker driver.  If Clang is used, it will automatically all
 required runtime libraries needed by C++ (e.g., for STL) to the linker 
invocation.
-In this case, one has to explicitly provide the Fortran runtime libraries
-`FortranRuntime` and/or `FortranDecimal`.  An alternative is to use Flang to 
link.
+In this case, one has to explicitly provide the Fortran runtime library
+`FortranRuntime`.  An alternative is to use Flang to link.
 In this case, it may be required to explicitly supply C++ runtime libraries.
 
 On Darwin, the logical root where the system libraries are located (sysroot)
diff --git a/flang/lib/Decimal/CMakeLists.txt b/flang/lib/Decimal/CMakeLists.txt
index 880b190f1c5815..477d44e0565ebe 100644

[llvm-branch-commits] [clang] [flang] [lld] [Flang] Don't use FortranDecimal for runtime (PR #121997)

2025-01-29 Thread Michael Kruse via llvm-branch-commits 

https://github.com/Meinersbur updated 
https://github.com/llvm/llvm-project/pull/121997

>From 2e50a1f563dcfec3dae1a5770ed4c90189cf7ba8 Mon Sep 17 00:00:00 2001
From: Michael Kruse 
Date: Fri, 24 Jan 2025 16:28:55 +0100
Subject: [PATCH] [Flang] Don't use FortranDecimal for runtime

---
 clang/lib/Driver/ToolChains/CommonArgs.cpp|  3 +-
 clang/lib/Driver/ToolChains/Flang.cpp |  4 -
 flang/docs/FlangDriver.md |  7 +-
 flang/lib/Decimal/CMakeLists.txt  | 92 ++-
 flang/runtime/CMakeLists.txt  | 14 +--
 flang/test/Driver/linker-flags.f90|  6 +-
 .../test/Driver/msvc-dependent-lib-flags.f90  |  4 -
 flang/test/Driver/nostdlib.f90|  1 -
 flang/test/Runtime/no-cpp-dep.c   |  2 +-
 flang/test/lit.cfg.py |  3 -
 lld/COFF/MinGW.cpp|  1 -
 11 files changed, 18 insertions(+), 119 deletions(-)

diff --git a/clang/lib/Driver/ToolChains/CommonArgs.cpp 
b/clang/lib/Driver/ToolChains/CommonArgs.cpp
index f8967890f722cf..b5273dd8cf1e3a 100644
--- a/clang/lib/Driver/ToolChains/CommonArgs.cpp
+++ b/clang/lib/Driver/ToolChains/CommonArgs.cpp
@@ -1321,7 +1321,7 @@ void tools::addOpenMPHostOffloadingArgs(const Compilation 
&C,
 /// Add Fortran runtime libs
 void tools::addFortranRuntimeLibs(const ToolChain &TC, const ArgList &Args,
   llvm::opt::ArgStringList &CmdArgs) {
-  // Link FortranRuntime and FortranDecimal
+  // Link FortranRuntime
   // These are handled earlier on Windows by telling the frontend driver to
   // add the correct libraries to link against as dependents in the object
   // file.
@@ -1338,7 +1338,6 @@ void tools::addFortranRuntimeLibs(const ToolChain &TC, 
const ArgList &Args,
 addAsNeededOption(TC, Args, CmdArgs, /*as_needed=*/false);
 }
 CmdArgs.push_back("-lFortranRuntime");
-CmdArgs.push_back("-lFortranDecimal");
 addArchSpecificRPath(TC, Args, CmdArgs);
   }
 
diff --git a/clang/lib/Driver/ToolChains/Flang.cpp 
b/clang/lib/Driver/ToolChains/Flang.cpp
index 86ed25badfa2b7..f1bf32b3238270 100644
--- a/clang/lib/Driver/ToolChains/Flang.cpp
+++ b/clang/lib/Driver/ToolChains/Flang.cpp
@@ -361,21 +361,18 @@ static void processVSRuntimeLibrary(const ToolChain &TC, 
const ArgList &Args,
 CmdArgs.push_back("-D_MT");
 CmdArgs.push_back("--dependent-lib=libcmt");
 CmdArgs.push_back("--dependent-lib=FortranRuntime.static.lib");
-CmdArgs.push_back("--dependent-lib=FortranDecimal.static.lib");
 break;
   case options::OPT__SLASH_MTd:
 CmdArgs.push_back("-D_MT");
 CmdArgs.push_back("-D_DEBUG");
 CmdArgs.push_back("--dependent-lib=libcmtd");
 CmdArgs.push_back("--dependent-lib=FortranRuntime.static_dbg.lib");
-CmdArgs.push_back("--dependent-lib=FortranDecimal.static_dbg.lib");
 break;
   case options::OPT__SLASH_MD:
 CmdArgs.push_back("-D_MT");
 CmdArgs.push_back("-D_DLL");
 CmdArgs.push_back("--dependent-lib=msvcrt");
 CmdArgs.push_back("--dependent-lib=FortranRuntime.dynamic.lib");
-CmdArgs.push_back("--dependent-lib=FortranDecimal.dynamic.lib");
 break;
   case options::OPT__SLASH_MDd:
 CmdArgs.push_back("-D_MT");
@@ -383,7 +380,6 @@ static void processVSRuntimeLibrary(const ToolChain &TC, 
const ArgList &Args,
 CmdArgs.push_back("-D_DLL");
 CmdArgs.push_back("--dependent-lib=msvcrtd");
 CmdArgs.push_back("--dependent-lib=FortranRuntime.dynamic_dbg.lib");
-CmdArgs.push_back("--dependent-lib=FortranDecimal.dynamic_dbg.lib");
 break;
   }
 }
diff --git a/flang/docs/FlangDriver.md b/flang/docs/FlangDriver.md
index 23cbab30ee903e..be5633529f50cd 100644
--- a/flang/docs/FlangDriver.md
+++ b/flang/docs/FlangDriver.md
@@ -175,19 +175,18 @@ like this:
 
 ```
 $ flang -v -o example example.o
-"/usr/bin/ld" [...] example.o [...] "-lFortranRuntime" "-lFortranDecimal" [...]
+"/usr/bin/ld" [...] example.o [...] "-lFortranRuntime" [...]
 ```
 
 The automatically added libraries are:
 
 * `FortranRuntime`: Provides most of the Flang runtime library.
-* `FortranDecimal`: Provides operations for decimal numbers.
 
 If the code is C/C++ based and invokes Fortran routines, one can either use 
Clang
 or Flang as the linker driver.  If Clang is used, it will automatically all
 required runtime libraries needed by C++ (e.g., for STL) to the linker 
invocation.
-In this case, one has to explicitly provide the Fortran runtime libraries
-`FortranRuntime` and/or `FortranDecimal`.  An alternative is to use Flang to 
link.
+In this case, one has to explicitly provide the Fortran runtime library
+`FortranRuntime`.  An alternative is to use Flang to link.
 In this case, it may be required to explicitly supply C++ runtime libraries.
 
 On Darwin, the logical root where the system libraries are located (sysroot)
diff --git a/flang/lib/Decimal/CMakeLists.txt b/flang/lib/Decimal/CMakeLists.txt
index 880b190f1c5815..477d44e0565ebe 100644

[llvm-branch-commits] [clang] [flang] [lld] [Flang] Don't use FortranDecimal for runtime (PR #121997)

2025-01-27 Thread Michael Kruse via llvm-branch-commits 

https://github.com/Meinersbur updated 
https://github.com/llvm/llvm-project/pull/121997

>From 2e50a1f563dcfec3dae1a5770ed4c90189cf7ba8 Mon Sep 17 00:00:00 2001
From: Michael Kruse 
Date: Fri, 24 Jan 2025 16:28:55 +0100
Subject: [PATCH] [Flang] Don't use FortranDecimal for runtime

---
 clang/lib/Driver/ToolChains/CommonArgs.cpp|  3 +-
 clang/lib/Driver/ToolChains/Flang.cpp |  4 -
 flang/docs/FlangDriver.md |  7 +-
 flang/lib/Decimal/CMakeLists.txt  | 92 ++-
 flang/runtime/CMakeLists.txt  | 14 +--
 flang/test/Driver/linker-flags.f90|  6 +-
 .../test/Driver/msvc-dependent-lib-flags.f90  |  4 -
 flang/test/Driver/nostdlib.f90|  1 -
 flang/test/Runtime/no-cpp-dep.c   |  2 +-
 flang/test/lit.cfg.py |  3 -
 lld/COFF/MinGW.cpp|  1 -
 11 files changed, 18 insertions(+), 119 deletions(-)

diff --git a/clang/lib/Driver/ToolChains/CommonArgs.cpp 
b/clang/lib/Driver/ToolChains/CommonArgs.cpp
index f8967890f722cf..b5273dd8cf1e3a 100644
--- a/clang/lib/Driver/ToolChains/CommonArgs.cpp
+++ b/clang/lib/Driver/ToolChains/CommonArgs.cpp
@@ -1321,7 +1321,7 @@ void tools::addOpenMPHostOffloadingArgs(const Compilation 
&C,
 /// Add Fortran runtime libs
 void tools::addFortranRuntimeLibs(const ToolChain &TC, const ArgList &Args,
   llvm::opt::ArgStringList &CmdArgs) {
-  // Link FortranRuntime and FortranDecimal
+  // Link FortranRuntime
   // These are handled earlier on Windows by telling the frontend driver to
   // add the correct libraries to link against as dependents in the object
   // file.
@@ -1338,7 +1338,6 @@ void tools::addFortranRuntimeLibs(const ToolChain &TC, 
const ArgList &Args,
 addAsNeededOption(TC, Args, CmdArgs, /*as_needed=*/false);
 }
 CmdArgs.push_back("-lFortranRuntime");
-CmdArgs.push_back("-lFortranDecimal");
 addArchSpecificRPath(TC, Args, CmdArgs);
   }
 
diff --git a/clang/lib/Driver/ToolChains/Flang.cpp 
b/clang/lib/Driver/ToolChains/Flang.cpp
index 86ed25badfa2b7..f1bf32b3238270 100644
--- a/clang/lib/Driver/ToolChains/Flang.cpp
+++ b/clang/lib/Driver/ToolChains/Flang.cpp
@@ -361,21 +361,18 @@ static void processVSRuntimeLibrary(const ToolChain &TC, 
const ArgList &Args,
 CmdArgs.push_back("-D_MT");
 CmdArgs.push_back("--dependent-lib=libcmt");
 CmdArgs.push_back("--dependent-lib=FortranRuntime.static.lib");
-CmdArgs.push_back("--dependent-lib=FortranDecimal.static.lib");
 break;
   case options::OPT__SLASH_MTd:
 CmdArgs.push_back("-D_MT");
 CmdArgs.push_back("-D_DEBUG");
 CmdArgs.push_back("--dependent-lib=libcmtd");
 CmdArgs.push_back("--dependent-lib=FortranRuntime.static_dbg.lib");
-CmdArgs.push_back("--dependent-lib=FortranDecimal.static_dbg.lib");
 break;
   case options::OPT__SLASH_MD:
 CmdArgs.push_back("-D_MT");
 CmdArgs.push_back("-D_DLL");
 CmdArgs.push_back("--dependent-lib=msvcrt");
 CmdArgs.push_back("--dependent-lib=FortranRuntime.dynamic.lib");
-CmdArgs.push_back("--dependent-lib=FortranDecimal.dynamic.lib");
 break;
   case options::OPT__SLASH_MDd:
 CmdArgs.push_back("-D_MT");
@@ -383,7 +380,6 @@ static void processVSRuntimeLibrary(const ToolChain &TC, 
const ArgList &Args,
 CmdArgs.push_back("-D_DLL");
 CmdArgs.push_back("--dependent-lib=msvcrtd");
 CmdArgs.push_back("--dependent-lib=FortranRuntime.dynamic_dbg.lib");
-CmdArgs.push_back("--dependent-lib=FortranDecimal.dynamic_dbg.lib");
 break;
   }
 }
diff --git a/flang/docs/FlangDriver.md b/flang/docs/FlangDriver.md
index 23cbab30ee903e..be5633529f50cd 100644
--- a/flang/docs/FlangDriver.md
+++ b/flang/docs/FlangDriver.md
@@ -175,19 +175,18 @@ like this:
 
 ```
 $ flang -v -o example example.o
-"/usr/bin/ld" [...] example.o [...] "-lFortranRuntime" "-lFortranDecimal" [...]
+"/usr/bin/ld" [...] example.o [...] "-lFortranRuntime" [...]
 ```
 
 The automatically added libraries are:
 
 * `FortranRuntime`: Provides most of the Flang runtime library.
-* `FortranDecimal`: Provides operations for decimal numbers.
 
 If the code is C/C++ based and invokes Fortran routines, one can either use 
Clang
 or Flang as the linker driver.  If Clang is used, it will automatically all
 required runtime libraries needed by C++ (e.g., for STL) to the linker 
invocation.
-In this case, one has to explicitly provide the Fortran runtime libraries
-`FortranRuntime` and/or `FortranDecimal`.  An alternative is to use Flang to 
link.
+In this case, one has to explicitly provide the Fortran runtime library
+`FortranRuntime`.  An alternative is to use Flang to link.
 In this case, it may be required to explicitly supply C++ runtime libraries.
 
 On Darwin, the logical root where the system libraries are located (sysroot)
diff --git a/flang/lib/Decimal/CMakeLists.txt b/flang/lib/Decimal/CMakeLists.txt
index 880b190f1c5815..477d44e0565ebe 100644

[llvm-branch-commits] [clang] [flang] [lld] [Flang] Don't use FortranDecimal for runtime (PR #121997)

2025-01-25 Thread Michael Kruse via llvm-branch-commits 

https://github.com/Meinersbur edited 
https://github.com/llvm/llvm-project/pull/121997
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