commit 90c7a8cc28b3f0718e0726eeec32cc4ebb454c7e
author Martin Storsjo <martin@martin.st> Fri Jan 18 20:31:12 2019 +0000
committer Martin Storsjo <martin@martin.st> Fri Jan 18 20:31:12 2019 +0000
tree 45a22d9500e81ce94ca0ec7d04aead743d6e0caf
parent 1175a71c3717cd979aa5f9ccee19dc5aeec2b02a

[SjLj] Don't use __declspec(thread) in MinGW mode

GCC and Clang in MinGW mode don't support __declspec(thread), which
after expanding macros ends up as __attribute__((thread)). Use the
GCC specific attribute __thread instead (the next one in the chain
of alternatives).

Differential Revision: https://reviews.llvm.org/D56905

git-svn-id: https://llvm.org/svn/llvm-project/libunwind/trunk@351587 91177308-0d34-0410-b5e6-96231b3b80d8

src/Unwind-sjlj.c

diff --git a/src/Unwind-sjlj.c b/src/Unwind-sjlj.c
index 90cac3f..37901ca 100644
--- a/src/Unwind-sjlj.c
+++ b/src/Unwind-sjlj.c
@@ -52,7 +52,7 @@
 #else
 # if __STDC_VERSION__ >= 201112L
 #  define _LIBUNWIND_THREAD_LOCAL _Thread_local
-# elif defined(_WIN32)
+# elif defined(_MSC_VER)
 #  define _LIBUNWIND_THREAD_LOCAL __declspec(thread)
 # elif defined(__GNUC__) || defined(__clang__)
 #  define _LIBUNWIND_THREAD_LOCAL __thread