llvm-project/clang/test/CodeGen/unique-internal-linkage-names.c
Fangrui Song c5de4dd1ea [test] %clang_cc1 -emit-llvm: remove redundant -S
And replace -emit-llvm -o - with -emit-llvm-only
2024-05-04 17:00:29 -07:00

19 lines
539 B
C

// RUN: %clang_cc1 %s -emit-llvm -funique-internal-linkage-names -o - | FileCheck %s
// Check that we do not crash when overloading extern functions.
inline void overloaded_external() {}
extern void overloaded_external();
// CHECK: define internal void @overloaded_internal() [[ATTR:#[0-9]+]] {
static void overloaded_internal() {}
extern void overloaded_internal();
void markUsed() {
overloaded_external();
overloaded_internal();
}
// CHECK: attributes [[ATTR]] =
// CHECK-SAME: "sample-profile-suffix-elision-policy"="selected"