commit f85f33863455b84b7d2b603e6f676cf8ae282ce1
author Fariborz Jahanian <fjahanian@apple.com> Fri Aug 17 21:44:55 2012 +0000
committer Fariborz Jahanian <fjahanian@apple.com> Fri Aug 17 21:44:55 2012 +0000
tree effc6406e715495d2f31012dacaf69f11b264157
parent 257c5f2088d60f110e4aec3bcf6522c5a90e867b

c: privide deprecated warning when __private_extern__ storage
specifier is unsed in a declaration; as it may not make the symbol
local to linkage unit as intended. Suggest using "hidden" visibility 
attribute instead. // rdar://7703982

llvm-svn: 162138

clang/test/Sema/asm.c

diff --git a/clang/test/Sema/asm.c b/clang/test/Sema/asm.c
index 44d83e9..155d736 100644
--- a/clang/test/Sema/asm.c
+++ b/clang/test/Sema/asm.c
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 %s -triple i386-pc-linux-gnu -verify -fsyntax-only
+// RUN: %clang_cc1 %s -Wno-private-extern -triple i386-pc-linux-gnu -verify -fsyntax-only
 
 void f() {
   int i;

clang/test/Sema/attr-used.c

diff --git a/clang/test/Sema/attr-used.c b/clang/test/Sema/attr-used.c
index 0838816..e2dfab1 100644
--- a/clang/test/Sema/attr-used.c
+++ b/clang/test/Sema/attr-used.c
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fsyntax-only %s
+// RUN: %clang_cc1 -verify -fsyntax-only -Wno-private-extern %s
 
 extern int l0 __attribute__((used)); // expected-warning {{used attribute ignored}}
 __private_extern__ int l1 __attribute__((used)); // expected-warning {{used attribute ignored}}

clang/test/Sema/private-extern.c

diff --git a/clang/test/Sema/private-extern.c b/clang/test/Sema/private-extern.c
index 25591dc..e480f3f 100644
--- a/clang/test/Sema/private-extern.c
+++ b/clang/test/Sema/private-extern.c
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fsyntax-only %s
+// RUN: %clang_cc1 -verify -fsyntax-only -Wno-private-extern %s
 
 static int g0; // expected-note{{previous definition}}
 int g0; // expected-error{{non-static declaration of 'g0' follows static declaration}}

clang/test/Sema/tentative-decls.c

diff --git a/clang/test/Sema/tentative-decls.c b/clang/test/Sema/tentative-decls.c
index e14540b..bf2b1e4 100644
--- a/clang/test/Sema/tentative-decls.c
+++ b/clang/test/Sema/tentative-decls.c
@@ -33,7 +33,8 @@
 extern int i3;
 
 // rdar://7703982
-__private_extern__ int pExtern; // expected-warning {{Use of __private_extern__ on tentative definition has unexpected behaviour}}
+__private_extern__ int pExtern; // expected-warning {{use of __private_extern__ on a declaration may not produce external symbol private to the linkage unit and is deprecated}} \
+// expected-note {{use __attribute__((visibility("hidden"))) attribute instead}}
 int pExtern = 0;
 
 int i4;

clang/test/Sema/thread-specifier.c

diff --git a/clang/test/Sema/thread-specifier.c b/clang/test/Sema/thread-specifier.c
index 0d439b1..c06aad8 100644
--- a/clang/test/Sema/thread-specifier.c
+++ b/clang/test/Sema/thread-specifier.c
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -triple i686-pc-linux-gnu -fsyntax-only -verify -pedantic %s
+// RUN: %clang_cc1 -triple i686-pc-linux-gnu -fsyntax-only -Wno-private-extern -verify -pedantic %s
 
 __thread int t1;
 __thread extern int t2; // expected-warning {{'__thread' before 'extern'}}