// RUN: %clang_cc1 -emit-llvm -o %t %s
// RUN: not grep "@pipe()" %t
// RUN: grep '_thisIsNotAPipe' %t | count 3
// RUN: not grep 'g0' %t
// RUN: grep '_renamed' %t | count 2
// RUN: %clang_cc1 -DUSE_DEF -emit-llvm -o %t %s
// RUN: not grep "@pipe()" %t
// RUN: grep '_thisIsNotAPipe' %t | count 3
// <rdr://6116729>

void pipe() asm("_thisIsNotAPipe");

void f0() {
  pipe();
}

void pipe(int);

void f1() {
  pipe(1);
}

#ifdef USE_DEF
void pipe(int arg) {
  int x = 10;
}
#endif

// PR3698
extern int g0 asm("_renamed");
int f2() {
  return g0;
}

// RUN: %clang_cc1 -emit-llvm -o %t %s
// RUN: not grep "@pipe()" %t
// RUN: grep '_thisIsNotAPipe' %t | count 3
// RUN: not grep '@g0' %t
// RUN: grep '_renamed' %t | count 2
// RUN: %clang_cc1 -DUSE_DEF -emit-llvm -o %t %s
// RUN: not grep "@pipe()" %t
// RUN: grep '_thisIsNotAPipe' %t | count 3
// <rdr://6116729>

void pipe() asm("_thisIsNotAPipe");

void f0() {
  pipe();
}

void pipe(int);

void f1() {
  pipe(1);
}

#ifdef USE_DEF
void pipe(int arg) {
  int x = 10;
}
#endif

// PR3698
extern int g0 asm("_renamed");
int f2() {
  return g0;
}

Fix asm label testcase flaw
Fix asm label testcase flaw

- Testcase attempts to (not) grep 'g0' in output to ensure asm symbol is
  properly renamed, but g0 is too generic and can be part of the
  module's path in LLVM IR output.
- Changed to grep '@g0', which is what the proper global symbol name
  would be if not using asm.

git-svn-id: ffe668792ed300d6c2daa1f6eba2e0aa28d7ec6c@338895 91177308-0d34-0410-b5e6-96231b3b80d8
