[compiler-rt] [builtins] Disable COMPILER_RT_CRT_USE_EH_FRAME_REGISTRY by default (PR #83201)

[Fangrui Song via llvm-commits]

https://github.com/MaskRay updated https://github.com/llvm/llvm-project/pull/83201

>From 1151a09cae7e4aa0de219572b16fed5ea188ef10 Mon Sep 17 00:00:00 2001
From: Fangrui Song <i at maskray.me>
Date: Tue, 27 Feb 2024 14:43:24 -0800
Subject: [PATCH 1/2] =?UTF-8?q?[=F0=9D=98=80=F0=9D=97=BD=F0=9D=97=BF]=20in?=
 =?UTF-8?q?itial=20version?=
MIME-Version: 1.0
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Created using spr 1.3.4
---
 compiler-rt/lib/builtins/CMakeLists.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/compiler-rt/lib/builtins/CMakeLists.txt b/compiler-rt/lib/builtins/CMakeLists.txt
index 28ded8766f2533..83f7697a4a2b42 100644
--- a/compiler-rt/lib/builtins/CMakeLists.txt
+++ b/compiler-rt/lib/builtins/CMakeLists.txt
@@ -916,7 +916,7 @@ cmake_dependent_option(COMPILER_RT_BUILD_CRT "Build crtbegin.o/crtend.o" ON "COM
 if (COMPILER_RT_BUILD_CRT)
   add_compiler_rt_component(crt)
 
-  option(COMPILER_RT_CRT_USE_EH_FRAME_REGISTRY "Use eh_frame in crtbegin.o/crtend.o" ON)
+  option(COMPILER_RT_CRT_USE_EH_FRAME_REGISTRY "Use eh_frame in crtbegin.o/crtend.o" OFF)
 
   include(CheckSectionExists)
   check_section_exists(".init_array" COMPILER_RT_HAS_INITFINI_ARRAY

>From ad8760221641824121bf4e7393e6f8ac302e14b7 Mon Sep 17 00:00:00 2001
From: Fangrui Song <i at maskray.me>
Date: Tue, 27 Feb 2024 16:27:36 -0800
Subject: [PATCH 2/2] fix compiler-rt/test/builtins/Unit/ctor_dtor.c

Created using spr 1.3.4
---
 compiler-rt/test/builtins/Unit/ctor_dtor.c | 10 ----------
 1 file changed, 10 deletions(-)

diff --git a/compiler-rt/test/builtins/Unit/ctor_dtor.c b/compiler-rt/test/builtins/Unit/ctor_dtor.c
index 47560722a9f750..3d5f895a0a1cd1 100644
--- a/compiler-rt/test/builtins/Unit/ctor_dtor.c
+++ b/compiler-rt/test/builtins/Unit/ctor_dtor.c
@@ -9,23 +9,13 @@
 
 // Ensure the various startup functions are called in the proper order.
 
-// CHECK: __register_frame_info()
 /// ctor() is here if ld.so/libc supports DT_INIT/DT_FINI
 // CHECK:      main()
 /// dtor() is here if ld.so/libc supports DT_INIT/DT_FINI
-// CHECK:      __deregister_frame_info()
 
 struct object;
 static int counter;
 
-void __register_frame_info(const void *fi, struct object *obj) {
-  printf("__register_frame_info()\n");
-}
-
-void __deregister_frame_info(const void *fi) {
-  printf("__deregister_frame_info()\n");
-}
-
 void __attribute__((constructor)) ctor() {
   printf("ctor()\n");
   ++counter;