Package: llvm-toolchain-5.0 / 1:5.0.1-2~bpo9+1

unwind-chain-inclusion.diff Patch series | download
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# Without this patch, the first local include of unwind.h might, with the 
# __has_include_next, try to include the one from the system.
# It might be /usr/include/clang/3.4/include/unwind.h
# Because of the #ifndef __CLANG_UNWIND_H, it might never include any declaration
# from the system. 

---
 clang/lib/Headers/unwind.h |    9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

--- a/clang/lib/Headers/unwind.h
+++ b/clang/lib/Headers/unwind.h
@@ -23,9 +23,6 @@
 
 /* See "Data Definitions for libgcc_s" in the Linux Standard Base.*/
 
-#ifndef __CLANG_UNWIND_H
-#define __CLANG_UNWIND_H
-
 #if defined(__APPLE__) && __has_include_next(<unwind.h>)
 /* Darwin (from 11.x on) provide an unwind.h. If that's available,
  * use it. libunwind wraps some of its definitions in #ifdef _GNU_SOURCE,
@@ -53,6 +50,9 @@
 # endif
 #else
 
+#ifndef __CLANG_UNWIND_H
+#define __CLANG_UNWIND_H
+
 #include <stdint.h>
 
 #ifdef __cplusplus
@@ -294,6 +294,7 @@ _Unwind_Ptr _Unwind_GetTextRelBase(struc
 }
 #endif
 
+#endif /* __CLANG_UNWIND_H */
+
 #endif
 
-#endif /* __CLANG_UNWIND_H */