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