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llvm-project/clang/test/CXX/dcl.dcl/dcl.link/p7-2.cpp

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Don't mark 'extern "C" void f(void)' as having extern storage class. Instead, we check for one line extern "C" context in linkage computation and when deciding if a variable is a definition. This hopefully completes the transition to having "as written" semantics for hasExternalStorage. llvm-svn: 180258
2013-04-25 20:11:36 +08:00
// RUN: %clang_cc1 -ast-print -o - %s | FileCheck %s
Replace void with int to make this a valid C++ file. The test was passing because clang would still print the ast before exiting with an error. Since that didn't seem to be the intent of the test, I change the test instead of adding 'not' to the command line. llvm-svn: 185634
2013-07-04 22:25:25 +08:00
extern "C" int f(void);
// CHECK: extern "C" int f()
Don't mark 'extern "C" void f(void)' as having extern storage class. Instead, we check for one line extern "C" context in linkage computation and when deciding if a variable is a definition. This hopefully completes the transition to having "as written" semantics for hasExternalStorage. llvm-svn: 180258
2013-04-25 20:11:36 +08:00
Replace void with int to make this a valid C++ file. The test was passing because clang would still print the ast before exiting with an error. Since that didn't seem to be the intent of the test, I change the test instead of adding 'not' to the command line. llvm-svn: 185634
2013-07-04 22:25:25 +08:00
extern "C" int v;
// CHECK: extern "C" int v