From 3ea709c63582c01dd55f220cf202f596826ba7df Mon Sep 17 00:00:00 2001
From: Liam Pattinson <liampattinson@gmail.com>
Date: Tue, 12 Dec 2023 12:02:34 +0000
Subject: [PATCH 1/2] Set runtime output dir of posix_predefined.x

---
 src/funit/core/CMakeLists.txt | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/funit/core/CMakeLists.txt b/src/funit/core/CMakeLists.txt
index 88923a44..03171cd4 100644
--- a/src/funit/core/CMakeLists.txt
+++ b/src/funit/core/CMakeLists.txt
@@ -58,6 +58,9 @@ set(srcs
 if (NOT SKIP_ROBUST)
 
   add_executable(posix_predefined.x posix_predefined.c)
+  set_target_properties(posix_predefined.x PROPERTIES
+    RUNTIME_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}"
+    )
   set_source_files_properties(posix_predefined.inc PROPERTIES GENERATED TRUE)
   add_custom_command(
     OUTPUT posix_predefined.inc

From 1238c82b2e87bac9c58cd746de8cada3a4ec6d81 Mon Sep 17 00:00:00 2001
From: Tom Clune <thomas.l.clune@nasa.gov>
Date: Tue, 20 Feb 2024 11:10:43 -0500
Subject: [PATCH 2/2] Fixes #452 - missing REAL80 procedure

---
 ChangeLog.md                      |  4 ++++
 src/funit/asserts/AssertBasic.F90 | 12 ++++++++++++
 2 files changed, 16 insertions(+)

diff --git a/ChangeLog.md b/ChangeLog.md
index 2531dd73..5d418f7c 100644
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -5,6 +5,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Fixed
+
+- Missing implementation of `assertIsFinite_real80()`.  Apparently undetected until recent attempt to port to flang.
+
 ## [4.8.0] -2023-11-29
 
 ### Changed
diff --git a/src/funit/asserts/AssertBasic.F90 b/src/funit/asserts/AssertBasic.F90
index 23a16e1e..d8800bea 100644
--- a/src/funit/asserts/AssertBasic.F90
+++ b/src/funit/asserts/AssertBasic.F90
@@ -814,6 +814,18 @@ subroutine assertIsFinite_real64(x, message, location)
    end subroutine assertIsFinite_real64
 #endif
 
+#ifdef _REAL80_IEEE_SUPPORT
+   subroutine assertIsFinite_real80(x, message, location)
+      use, intrinsic :: ieee_arithmetic, only: ieee_is_finite
+      real(kind=REAL80), intent(in) :: x
+      character(len=*), optional, intent(in) :: message
+      type (SourceLocation), optional, intent(in) :: location
+      
+      call assertTrue(ieee_is_finite(x), message, location)
+
+   end subroutine assertIsFinite_real80
+#endif
+
 #ifdef _REAL128_IEEE_SUPPORT
    subroutine assertIsFinite_real128(x, message, location)
       use, intrinsic :: ieee_arithmetic, only: ieee_is_finite