Adjust 'libgomp.c++/target-cdtor-{1,2}.C' for 'targetm.cxx.use_aeabi_atexit' [PR119853, PR119854]

Fix-up for commit aafe942227baf8c2bcd4cac2cb150e49a4b895a9
"GCN, nvptx offloading: Host/device compatibility: Itanium C++ ABI, DSO Object Destruction API [PR119853, PR119854]":
we need to adjust for 'targetm.cxx.use_aeabi_atexit':

    gcc/config/arm/arm.cc:#define TARGET_CXX_USE_AEABI_ATEXIT arm_cxx_use_aeabi_atexit

    gcc/config/arm/arm.cc:/* The EABI says __aeabi_atexit should be used to register static
    gcc/config/arm/arm.cc-   destructors.  */
    gcc/config/arm/arm.cc-
    gcc/config/arm/arm.cc-static bool
    gcc/config/arm/arm.cc:arm_cxx_use_aeabi_atexit (void)
    gcc/config/arm/arm.cc-{
    gcc/config/arm/arm.cc-  return TARGET_AAPCS_BASED;
    gcc/config/arm/arm.cc-}

..., which 'gcc/cp/decl.cc:get_atexit_node' then acts on: call '__aeabi_atexit'
instead of '__cxa_atexit', and swap two arguments.

	PR target/119853
	PR target/119854
	libgomp/
	* testsuite/libgomp.c++/target-cdtor-1.C: Adjust for
	'targetm.cxx.use_aeabi_atexit'.
	* testsuite/libgomp.c++/target-cdtor-2.C: Likewise.

(cherry picked from commit 04b42c4245d85f77aa54ec002ebd7bbe6fde5f11)

2 files changed, 22 insertions, 12 deletions

diff --git a/libgomp/testsuite/libgomp.c++/target-cdtor-1.C b/libgomp/testsuite/libgomp.c++/target-cdtor-1.C
index ecb029e..7e8cc58 100644
--- a/libgomp/testsuite/libgomp.c++/target-cdtor-1.C
+++ b/libgomp/testsuite/libgomp.c++/target-cdtor-1.C
@@ -63,14 +63,19 @@ int main()
   return 0;
 }
 
-/* Verify '__cxa_atexit' calls.
+/* Verify '__cxa_atexit' calls (or '__aeabi_atexit', per 'targetm.cxx.use_aeabi_atexit').
 
    For the host, there are four expected calls:
-   { dg-final { scan-tree-dump-times {gimple_call <__cxa_atexit, } 4 optimized { target cxa_atexit } } }
-   { dg-final { scan-tree-dump-times {gimple_call <__cxa_atexit, NULL, _ZN1SD1Ev, \&sH1, \&__dso_handle>} 1 optimized { target cxa_atexit } } }
-   { dg-final { scan-tree-dump-times {gimple_call <__cxa_atexit, NULL, _ZN1SD1Ev, \&sHD1, \&__dso_handle>} 1 optimized { target cxa_atexit } } }
-   { dg-final { scan-tree-dump-times {gimple_call <__cxa_atexit, NULL, _ZNSt6vectorI1SSaIS0_EED1Ev, \&svHD1, \&__dso_handle>} 1 optimized { target cxa_atexit } } }
-   { dg-final { scan-tree-dump-times {gimple_call <__cxa_atexit, NULL, _ZN1SD1Ev, \&sH2, \&__dso_handle>} 1 optimized { target cxa_atexit } } }
+   { dg-final { scan-tree-dump-times {gimple_call <__cxa_atexit, } 4 optimized { target { cxa_atexit && { ! arm_eabi } } } } }
+     { dg-final { scan-tree-dump-times {gimple_call <__aeabi_atexit, } 4 optimized { target { cxa_atexit && arm_eabi } } } }
+   { dg-final { scan-tree-dump-times {gimple_call <__cxa_atexit, NULL, _ZN1SD1Ev, \&sH1, \&__dso_handle>} 1 optimized { target { cxa_atexit && { ! arm_eabi } } } } }
+     { dg-final { scan-tree-dump-times {gimple_call <__aeabi_atexit, NULL, \&sH1, _ZN1SD1Ev, \&__dso_handle>} 1 optimized { target { cxa_atexit && arm_eabi } } } }
+   { dg-final { scan-tree-dump-times {gimple_call <__cxa_atexit, NULL, _ZN1SD1Ev, \&sHD1, \&__dso_handle>} 1 optimized { target { cxa_atexit && { ! arm_eabi } } } } }
+     { dg-final { scan-tree-dump-times {gimple_call <__aeabi_atexit, NULL, \&sHD1, _ZN1SD1Ev, \&__dso_handle>} 1 optimized { target { cxa_atexit && arm_eabi } } } }
+   { dg-final { scan-tree-dump-times {gimple_call <__cxa_atexit, NULL, _ZNSt6vectorI1SSaIS0_EED1Ev, \&svHD1, \&__dso_handle>} 1 optimized { target { cxa_atexit && { ! arm_eabi } } } } }
+     { dg-final { scan-tree-dump-times {gimple_call <__aeabi_atexit, NULL, \&svHD1, _ZNSt6vectorI1SSaIS0_EED1Ev, \&__dso_handle>} 1 optimized { target { cxa_atexit && arm_eabi } } } }
+   { dg-final { scan-tree-dump-times {gimple_call <__cxa_atexit, NULL, _ZN1SD1Ev, \&sH2, \&__dso_handle>} 1 optimized { target { cxa_atexit && { ! arm_eabi } } } } }
+     { dg-final { scan-tree-dump-times {gimple_call <__aeabi_atexit, NULL, \&sH2, _ZN1SD1Ev, \&__dso_handle>} 1 optimized { target { cxa_atexit && arm_eabi } } } }
 
    For the device, there are two expected calls:
    { dg-final { scan-offload-tree-dump-times {gimple_call <__cxa_atexit, } 2 optimized { target cxa_atexit } } }
diff --git a/libgomp/testsuite/libgomp.c++/target-cdtor-2.C b/libgomp/testsuite/libgomp.c++/target-cdtor-2.C
index 75e48ca..9c85122 100644
--- a/libgomp/testsuite/libgomp.c++/target-cdtor-2.C
+++ b/libgomp/testsuite/libgomp.c++/target-cdtor-2.C
@@ -93,14 +93,19 @@ int main()
   return 0;
 }
 
-/* Verify '__cxa_atexit' calls.
+/* Verify '__cxa_atexit' calls (or '__aeabi_atexit', per 'targetm.cxx.use_aeabi_atexit').
 
    For the host, there are four expected calls:
-   { dg-final { scan-tree-dump-times {gimple_call <__cxa_atexit, } 4 optimized { target cxa_atexit } } }
-   { dg-final { scan-tree-dump-times {gimple_call <__cxa_atexit, NULL, _ZN1SD1Ev, \&sH1, \&__dso_handle>} 1 optimized { target cxa_atexit } } }
-   { dg-final { scan-tree-dump-times {gimple_call <__cxa_atexit, NULL, _ZN1SD1Ev, \&sHD1, \&__dso_handle>} 1 optimized { target cxa_atexit } } }
-   { dg-final { scan-tree-dump-times {gimple_call <__cxa_atexit, NULL, _ZNSt6vectorI1SSaIS0_EED1Ev, \&svHD1, \&__dso_handle>} 1 optimized { target cxa_atexit } } }
-   { dg-final { scan-tree-dump-times {gimple_call <__cxa_atexit, NULL, _ZN1SD1Ev, \&sH2, \&__dso_handle>} 1 optimized { target cxa_atexit } } }
+   { dg-final { scan-tree-dump-times {gimple_call <__cxa_atexit, } 4 optimized { target { cxa_atexit && { ! arm_eabi } } } } }
+     { dg-final { scan-tree-dump-times {gimple_call <__aeabi_atexit, } 4 optimized { target { cxa_atexit && arm_eabi } } } }
+   { dg-final { scan-tree-dump-times {gimple_call <__cxa_atexit, NULL, _ZN1SD1Ev, \&sH1, \&__dso_handle>} 1 optimized { target { cxa_atexit && { ! arm_eabi } } } } }
+     { dg-final { scan-tree-dump-times {gimple_call <__aeabi_atexit, NULL, \&sH1, _ZN1SD1Ev, \&__dso_handle>} 1 optimized { target { cxa_atexit && arm_eabi } } } }
+   { dg-final { scan-tree-dump-times {gimple_call <__cxa_atexit, NULL, _ZN1SD1Ev, \&sHD1, \&__dso_handle>} 1 optimized { target { cxa_atexit && { ! arm_eabi } } } } }
+     { dg-final { scan-tree-dump-times {gimple_call <__aeabi_atexit, NULL, \&sHD1, _ZN1SD1Ev, \&__dso_handle>} 1 optimized { target { cxa_atexit && arm_eabi } } } }
+   { dg-final { scan-tree-dump-times {gimple_call <__cxa_atexit, NULL, _ZNSt6vectorI1SSaIS0_EED1Ev, \&svHD1, \&__dso_handle>} 1 optimized { target { cxa_atexit && { ! arm_eabi } } } } }
+     { dg-final { scan-tree-dump-times {gimple_call <__aeabi_atexit, NULL, \&svHD1, _ZNSt6vectorI1SSaIS0_EED1Ev, \&__dso_handle>} 1 optimized { target { cxa_atexit && arm_eabi } } } }
+   { dg-final { scan-tree-dump-times {gimple_call <__cxa_atexit, NULL, _ZN1SD1Ev, \&sH2, \&__dso_handle>} 1 optimized { target { cxa_atexit && { ! arm_eabi } } } } }
+     { dg-final { scan-tree-dump-times {gimple_call <__aeabi_atexit, NULL, \&sH2, _ZN1SD1Ev, \&__dso_handle>} 1 optimized { target { cxa_atexit && arm_eabi } } } }
 
    For the device, there are two expected calls:
    { dg-final { scan-offload-tree-dump-times {gimple_call <__cxa_atexit, } 2 optimized { target cxa_atexit } } }