commit a968b612d5a5907d6f18b6741cd368025a75e66d
author Ryan Prichard <rprichard@google.com> Fri Dec 20 14:13:01 2024 -0800
committer Ryan Prichard <rprichard@google.com> Fri Dec 20 14:14:28 2024 -0800
tree 15eb54442e4d88477fb359c20d7dd69ccdc24c39
parent 9e34ca740baf667cbeb7bbe3e9324128975c8f26

testbinary_is_stack_mte: declare main without extern "C"

The C++ standard doesn't allow a linkage-specification for main,
https://eel.is/c++draft/basic.start.main#3.sentence-5:

"The main function shall not be declared with a linkage-specification
([dcl.link])."

Bug: http://b/379133546
Test: treehugger
Change-Id: Ic864eaa6cc623c9344d05f9c7d18d090bc85715b

tests/libs/testbinary_is_stack_mte.cpp

diff --git a/tests/libs/testbinary_is_stack_mte.cpp b/tests/libs/testbinary_is_stack_mte.cpp
index 0cdc466..3b6c79c 100644
--- a/tests/libs/testbinary_is_stack_mte.cpp
+++ b/tests/libs/testbinary_is_stack_mte.cpp
@@ -35,7 +35,7 @@
 
 #if defined(__BIONIC__) && defined(__aarch64__)
 
-extern "C" int main(int, char**) {
+int main(int, char**) {
   void* mte_tls_ptr = mte_tls();
   *reinterpret_cast<uintptr_t*>(mte_tls_ptr) = 1;
   int ret = is_stack_mte_on() && mte_tls_ptr != nullptr ? 0 : 1;
@@ -45,7 +45,7 @@
 
 #else
 
-extern "C" int main(int, char**) {
+int main(int, char**) {
   printf("RAN\n");
   return 1;
 }