Index: test/CodeGen/asan-static-odr.cpp =================================================================== --- test/CodeGen/asan-static-odr.cpp +++ test/CodeGen/asan-static-odr.cpp @@ -0,0 +1,17 @@ +// RUN: %clang_cc1 -fsanitize=address -emit-llvm -o - -triple x86_64-linux %s | FileCheck %s --check-prefixes=CHECK,ALIAS1 + +// No alias on Windows but indicators should work. +// RUN: %clang_cc1 -fsanitize=address -emit-llvm -o - -triple x86_64-windows-msvc %s | FileCheck %s --check-prefixes=CHECK,ALIAS0 + +static int global; + +int main() { + return global; +} + +// CHECK-NOT: __odr_asan_gen +// CHECK-NOT: private alias +// CHECK: [[VAR:@.*global.*]] ={{.*}} global { i32, [60 x i8] } zeroinitializer, align 32 +// CHECK: @0 = internal global {{.*}} [[VAR]] to i64), {{.*}}, i64 -1 }] +// CHECK: call void @__asan_register_globals(i64 ptrtoint ([1 x { i64, i64, i64, i64, i64, i64, i64, i64 }]* @0 to i64), i64 1) +// CHECK: call void @__asan_unregister_globals(i64 ptrtoint ([1 x { i64, i64, i64, i64, i64, i64, i64, i64 }]* @0 to i64), i64 1)