Make test sources compatible with android+libcxx+modules

In a modules build, android is very picky about which symbols are
visible after including libc++ headers (e.g. <cstdio> defines only
std::printf and not ::printf).

This consolidates the tests where this was an issue to always include
the <c???> version of the headers and prefixes the symbols with std:: as
necessary.

Apart from that, there is no functional change in the tests.

llvm-svn: 335149

1 files changed, 7 insertions, 7 deletions

diff --git a/lldb/packages/Python/lldbsuite/test/lang/cpp/namespace/ns3.cpp b/lldb/packages/Python/lldbsuite/test/lang/cpp/namespace/ns3.cpp
index 10b0df78422..205e1931f3e 100644
--- a/lldb/packages/Python/lldbsuite/test/lang/cpp/namespace/ns3.cpp
+++ b/lldb/packages/Python/lldbsuite/test/lang/cpp/namespace/ns3.cpp
@@ -13,15 +13,15 @@ extern int func();
 // Note: the following function must be before the using.
 void test_lookup_before_using_directive()
 {
-    // BP_before_using_directive
-    printf("before using directive: func() = %d\n", func()); // eval func(), exp: 1
+  // BP_before_using_directive
+  std::printf("before using directive: func() = %d\n", func()); // eval func(), exp: 1
 }
 using namespace A;
 void test_lookup_after_using_directive()
 {
-    // BP_after_using_directive
-    //printf("func() = %d\n", func()); // eval func(), exp: error, amiguous
-    printf("after using directive: func2() = %d\n", func2()); // eval func2(), exp: 3
-    printf("after using directive: ::func() = %d\n", ::func()); // eval ::func(), exp: 1
-    printf("after using directive: B::func() = %d\n", B::func()); // eval B::func(), exp: 4
+  // BP_after_using_directive
+  //printf("func() = %d\n", func()); // eval func(), exp: error, amiguous
+  std::printf("after using directive: func2() = %d\n", func2()); // eval func2(), exp: 3
+  std::printf("after using directive: ::func() = %d\n", ::func()); // eval ::func(), exp: 1
+  std::printf("after using directive: B::func() = %d\n", B::func()); // eval B::func(), exp: 4
 }