commit 5f845a705be4d157e9c486f24d8cc802f51c1dcb
author Peter Collingbourne <peter@pcc.me.uk> Sun Oct 06 22:13:24 2013 +0000
committer Peter Collingbourne <peter@pcc.me.uk> Sun Oct 06 22:13:24 2013 +0000
tree 9f508230d2d40458b9d701567cdf6380764ed58f
parent 4d7da9acecfaa960c14f241edaba6189af9afd24

Silence the unused function warning in exception.cpp.

Rather than try to protect the function behind a precise,
ever-changing #if expression, just inline it into every caller.

llvm-svn: 192077
Cr-Mirrored-From: sso://chromium.googlesource.com/_direct/external/github.com/llvm/llvm-project
Cr-Mirrored-Commit: 8b9c5d1ac71d2f0465550c3d13ace447e4dc14ac

src/exception.cpp

diff --git a/src/exception.cpp b/src/exception.cpp
index e080f7c..9dbb1fa 100644
--- a/src/exception.cpp
+++ b/src/exception.cpp
@@ -1,5 +1,3 @@
-
-
 //===------------------------ exception.cpp -------------------------------===//
 //
 //                     The LLVM Compiler Infrastructure
@@ -42,13 +40,6 @@
   static std::unexpected_handler __unexpected_handler;
 #endif // __has_include(<cxxabi.h>)
 
-_LIBCPP_NORETURN
-static void _libcpp_abort(const char* msg)
-{
-    printf("%s\n", msg);
-    abort();
-}
-
 namespace std
 {
 
@@ -99,13 +90,15 @@
 #endif  // _LIBCPP_NO_EXCEPTIONS
         (*get_terminate())();
         // handler should not return
-        _libcpp_abort("terminate_handler unexpectedly returned\n");
+        printf("terminate_handler unexpectedly returned\n");
+        ::abort();
 #ifndef _LIBCPP_NO_EXCEPTIONS
     }
     catch (...)
     {
         // handler should not throw exception
-        _libcpp_abort("terminate_handler unexpectedly threw an exception\n");
+        printf("terminate_handler unexpectedly threw an exception\n");
+        ::abort();
     }
 #endif  // _LIBCPP_NO_EXCEPTIONS
 }
@@ -124,7 +117,8 @@
 #   else
 #       warning uncaught_exception not yet implemented
 #   endif
-    _libcpp_abort("uncaught_exception not yet implemented\n");
+    printf("uncaught_exception not yet implemented\n");
+    ::abort();
 #endif  // __APPLE__
 }
 
@@ -196,7 +190,8 @@
 #   else
 #       warning exception_ptr not yet implemented
 #   endif
-    _libcpp_abort("exception_ptr not yet implemented\n");
+    printf("exception_ptr not yet implemented\n");
+    ::abort();
 #endif
 }
 
@@ -214,7 +209,8 @@
 #   else
 #       warning exception_ptr not yet implemented
 #   endif
-    _libcpp_abort("exception_ptr not yet implemented\n");
+    printf("exception_ptr not yet implemented\n");
+    ::abort();
 #endif
 }
 
@@ -238,7 +234,8 @@
 #   else
 #       warning exception_ptr not yet implemented
 #   endif
-    _libcpp_abort("exception_ptr not yet implemented\n");
+    printf("exception_ptr not yet implemented\n");
+    ::abort();
 #endif
 }
 
@@ -281,7 +278,8 @@
 #   else
 #       warning exception_ptr not yet implemented
 #   endif
-    _libcpp_abort("exception_ptr not yet implemented\n");
+    printf("exception_ptr not yet implemented\n");
+    ::abort();
 #endif
 }
 
@@ -302,7 +300,8 @@
 #   else
 #       warning exception_ptr not yet implemented
 #   endif
-    _libcpp_abort("exception_ptr not yet implemented\n");
+    printf("exception_ptr not yet implemented\n");
+    ::abort();
 #endif
 }
 } // std