MSYS2-packages/llvm/0119-libclang-Add-missing-dllexport-annotation-147108.patch
2025-07-09 17:24:53 -07:00

50 lines
1.7 KiB
Diff

From ad6fce5f4b423b89bd7007c65a4f162536b9d1d0 Mon Sep 17 00:00:00 2001
From: Tomohiro Kashiwada <kikairoya@gmail.com>
Date: Tue, 8 Jul 2025 04:49:50 +0900
Subject: [PATCH] [libclang] Add missing dllexport annotation (#147108)
All other declarations of clang-c already have CINDEX_LINKAGE.
This missing annotation causes a linker error when building
`tools/clang/unittests/libclang/CrashTests/libclangCrashTests.exe` for
the Cygwin target.
On the regular Win32 target, this issue went unnoticed because the
entire libclang gtest-based testsuite is currently disabled for that
platform.
---
clang/include/clang-c/FatalErrorHandler.h | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/clang/include/clang-c/FatalErrorHandler.h b/clang/include/clang-c/FatalErrorHandler.h
index 22f34fa815..4f18980dea 100644
--- a/clang/include/clang-c/FatalErrorHandler.h
+++ b/clang/include/clang-c/FatalErrorHandler.h
@@ -11,6 +11,7 @@
#define LLVM_CLANG_C_FATAL_ERROR_HANDLER_H
#include "clang-c/ExternC.h"
+#include "clang-c/Platform.h"
LLVM_CLANG_C_EXTERN_C_BEGIN
@@ -18,14 +19,14 @@ LLVM_CLANG_C_EXTERN_C_BEGIN
* Installs error handler that prints error message to stderr and calls abort().
* Replaces currently installed error handler (if any).
*/
-void clang_install_aborting_llvm_fatal_error_handler(void);
+CINDEX_LINKAGE void clang_install_aborting_llvm_fatal_error_handler(void);
/**
* Removes currently installed error handler (if any).
* If no error handler is intalled, the default strategy is to print error
* message to stderr and call exit(1).
*/
-void clang_uninstall_llvm_fatal_error_handler(void);
+CINDEX_LINKAGE void clang_uninstall_llvm_fatal_error_handler(void);
LLVM_CLANG_C_EXTERN_C_END
--
2.50.1.windows.1