1Upstream-Status: Pending
2Signed-off-by: Khem Raj <raj.khem@gmail.com>
3
4From dbeecdb307be8b783b42cbc89dcb9c5e7f528989 Mon Sep 17 00:00:00 2001
5From: Khem Raj <raj.khem@gmail.com>
6Date: Sat, 21 May 2016 00:33:20 +0000
7Subject: [PATCH] llvm: TargetLibraryInfo: Undefine libc functions if they are macros
8
9musl defines some functions as macros and not inline functions
10if this is the case then make sure to undefine them
11
12Signed-off-by: Khem Raj <raj.khem@gmail.com>
13---
14 .../llvm/Analysis/TargetLibraryInfo.def       | 21 +++++++++++++++++++
15 1 file changed, 21 insertions(+)
16
17diff --git a/llvm/include/llvm/Analysis/TargetLibraryInfo.def b/llvm/include/llvm/Analysis/TargetLibraryInfo.def
18index afed404f04c..876888656f2 100644
19--- a/llvm/include/llvm/Analysis/TargetLibraryInfo.def
20+++ b/llvm/include/llvm/Analysis/TargetLibraryInfo.def
21@@ -782,6 +782,9 @@ TLI_DEFINE_STRING_INTERNAL("fmodl")
22 TLI_DEFINE_ENUM_INTERNAL(fopen)
23 TLI_DEFINE_STRING_INTERNAL("fopen")
24 /// FILE *fopen64(const char *filename, const char *opentype)
25+#ifdef fopen64
26+#undef fopen64
27+#endif
28 TLI_DEFINE_ENUM_INTERNAL(fopen64)
29 TLI_DEFINE_STRING_INTERNAL("fopen64")
30 /// int fork();
31@@ -829,6 +832,9 @@ TLI_DEFINE_STRING_INTERNAL("fseek")
32 /// int fseeko(FILE *stream, off_t offset, int whence);
33 TLI_DEFINE_ENUM_INTERNAL(fseeko)
34 TLI_DEFINE_STRING_INTERNAL("fseeko")
35+#ifdef fseeko64
36+#undef fseeko64
37+#endif
38 /// int fseeko64(FILE *stream, off64_t offset, int whence)
39 TLI_DEFINE_ENUM_INTERNAL(fseeko64)
40 TLI_DEFINE_STRING_INTERNAL("fseeko64")
41@@ -839,6 +845,9 @@ TLI_DEFINE_STRING_INTERNAL("fsetpos")
42 TLI_DEFINE_ENUM_INTERNAL(fstat)
43 TLI_DEFINE_STRING_INTERNAL("fstat")
44 /// int fstat64(int filedes, struct stat64 *buf)
45+#ifdef fstat64
46+#undef fstat64
47+#endif
48 TLI_DEFINE_ENUM_INTERNAL(fstat64)
49 TLI_DEFINE_STRING_INTERNAL("fstat64")
50 /// int fstatvfs(int fildes, struct statvfs *buf);
51@@ -854,6 +863,9 @@ TLI_DEFINE_STRING_INTERNAL("ftell")
52 TLI_DEFINE_ENUM_INTERNAL(ftello)
53 TLI_DEFINE_STRING_INTERNAL("ftello")
54 /// off64_t ftello64(FILE *stream)
55+#ifdef ftello64
56+#undef ftello64
57+#endif
58 TLI_DEFINE_ENUM_INTERNAL(ftello64)
59 TLI_DEFINE_STRING_INTERNAL("ftello64")
60 /// int ftrylockfile(FILE *file);
61@@ -980,6 +992,9 @@ TLI_DEFINE_STRING_INTERNAL("logl")
62 TLI_DEFINE_ENUM_INTERNAL(lstat)
63 TLI_DEFINE_STRING_INTERNAL("lstat")
64 /// int lstat64(const char *path, struct stat64 *buf);
65+#ifdef lstat64
66+#undef lstat64
67+#endif
68 TLI_DEFINE_ENUM_INTERNAL(lstat64)
69 TLI_DEFINE_STRING_INTERNAL("lstat64")
70 /// void *malloc(size_t size);
71@@ -1205,6 +1220,9 @@ TLI_DEFINE_STRING_INTERNAL("sscanf")
72 TLI_DEFINE_ENUM_INTERNAL(stat)
73 TLI_DEFINE_STRING_INTERNAL("stat")
74 /// int stat64(const char *path, struct stat64 *buf);
75+#ifdef stat64
76+#undef stat64
77+#endif
78 TLI_DEFINE_ENUM_INTERNAL(stat64)
79 TLI_DEFINE_STRING_INTERNAL("stat64")
80 /// int statvfs(const char *path, struct statvfs *buf);
81@@ -1340,6 +1358,9 @@ TLI_DEFINE_STRING_INTERNAL("times")
82 TLI_DEFINE_ENUM_INTERNAL(tmpfile)
83 TLI_DEFINE_STRING_INTERNAL("tmpfile")
84 /// FILE *tmpfile64(void)
85+#ifdef tmpfile64
86+#undef tmpfile64
87+#endif
88 TLI_DEFINE_ENUM_INTERNAL(tmpfile64)
89 TLI_DEFINE_STRING_INTERNAL("tmpfile64")
90 /// int toascii(int c);
91