| // RUN: %clang_cc1 -triple x86_64 -S -emit-llvm -disable-llvm-passes -o - %s | FileCheck %s |
| // |
| // Verifies that clang-generated *.inline are flagged as internal. |
| |
| typedef unsigned long size_t; |
| |
| #define AVAILABLE_EXTERNALLY extern inline __attribute__((always_inline)) __attribute__((gnu_inline)) |
| // Clang recognizes an inline builtin and renames it to memcmp.inline to prevent conflict with builtins. |
| AVAILABLE_EXTERNALLY int memcmp(const void *a, const void *b, size_t c) { |
| return __builtin_memcmp(a, b, c); |
| } |
| |
| // CHECK: internal{{.*}}memcmp.inline |
| int bar(const void *a, const void *b, size_t c) { |
| return memcmp(a, b, c); |
| } |
| |
| // Note that extern has been omitted here. |
| #define TRIPLE_INLINE inline __attribute__((always_inline)) __attribute__((gnu_inline)) |
| |
| // Clang recognizes an inline builtin and renames it to memcpy.inline to prevent conflict with builtins. |
| TRIPLE_INLINE void *memcpy(void *a, const void *b, size_t c) { |
| return __builtin_memcpy(a, b, c); |
| } |
| |
| // CHECK: internal{{.*}}memcpy.inline |
| void *foo(void *a, const void *b, size_t c) { |
| return memcpy(a, b, c); |
| } |