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From 8fc118eafbba4013390751a0e74785e3cddfbf7d Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Sat, 21 May 2016 00:33:20 +0000
Subject: [PATCH] llvm: TargetLibraryInfo: Undefine libc functions if they are
macros
musl defines some functions as macros and not inline functions
if this is the case then make sure to undefine them
Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
.../llvm/Analysis/TargetLibraryInfo.def | 22 ++++++++++++++++++-
1 file changed, 21 insertions(+), 1 deletion(-)
diff --git a/llvm/include/llvm/Analysis/TargetLibraryInfo.def b/llvm/include/llvm/Analysis/TargetLibraryInfo.def
index 5f6af3514fc2..9ac2e912590f 100644
--- a/llvm/include/llvm/Analysis/TargetLibraryInfo.def
+++ b/llvm/include/llvm/Analysis/TargetLibraryInfo.def
@@ -1303,6 +1303,9 @@ TLI_DEFINE_STRING_INTERNAL("fopen")
TLI_DEFINE_SIG_INTERNAL(Ptr, Ptr, Ptr)
/// FILE *fopen64(const char *filename, const char *opentype)
+#ifdef fopen64
+#undef fopen64
+#endif
TLI_DEFINE_ENUM_INTERNAL(fopen64)
TLI_DEFINE_STRING_INTERNAL("fopen64")
TLI_DEFINE_SIG_INTERNAL(Ptr, Ptr, Ptr)
@@ -1381,7 +1384,9 @@ TLI_DEFINE_SIG_INTERNAL(Int, Ptr, Long, Int)
TLI_DEFINE_ENUM_INTERNAL(fseeko)
TLI_DEFINE_STRING_INTERNAL("fseeko")
TLI_DEFINE_SIG_INTERNAL(Int, Ptr, IntX, Int)
-
+#ifdef fseeko64
+#undef fseeko64
+#endif
/// int fseeko64(FILE *stream, off64_t offset, int whence)
TLI_DEFINE_ENUM_INTERNAL(fseeko64)
TLI_DEFINE_STRING_INTERNAL("fseeko64")
@@ -1398,6 +1403,9 @@ TLI_DEFINE_STRING_INTERNAL("fstat")
TLI_DEFINE_SIG_INTERNAL(Int, Int, Ptr)
/// int fstat64(int filedes, struct stat64 *buf)
+#ifdef fstat64
+#undef fstat64
+#endif
TLI_DEFINE_ENUM_INTERNAL(fstat64)
TLI_DEFINE_STRING_INTERNAL("fstat64")
TLI_DEFINE_SIG_INTERNAL(Int, Int, Ptr)
@@ -1423,6 +1431,9 @@ TLI_DEFINE_STRING_INTERNAL("ftello")
TLI_DEFINE_SIG_INTERNAL(IntPlus, Ptr)
/// off64_t ftello64(FILE *stream)
+#ifdef ftello64
+#undef ftello64
+#endif
TLI_DEFINE_ENUM_INTERNAL(ftello64)
TLI_DEFINE_STRING_INTERNAL("ftello64")
TLI_DEFINE_SIG_INTERNAL(Int64, Ptr)
@@ -1633,6 +1644,9 @@ TLI_DEFINE_STRING_INTERNAL("lstat")
TLI_DEFINE_SIG_INTERNAL(Int, Ptr, Ptr)
/// int lstat64(const char *path, struct stat64 *buf);
+#ifdef lstat64
+#undef lstat64
+#endif
TLI_DEFINE_ENUM_INTERNAL(lstat64)
TLI_DEFINE_STRING_INTERNAL("lstat64")
TLI_DEFINE_SIG_INTERNAL(Int, Ptr, Ptr)
@@ -2045,6 +2059,9 @@ TLI_DEFINE_STRING_INTERNAL("stat")
TLI_DEFINE_SIG_INTERNAL(Int, Ptr, Ptr)
/// int stat64(const char *path, struct stat64 *buf);
+#ifdef stat64
+#undef stat64
+#endif
TLI_DEFINE_ENUM_INTERNAL(stat64)
TLI_DEFINE_STRING_INTERNAL("stat64")
TLI_DEFINE_SIG_INTERNAL(Int, Ptr, Ptr)
@@ -2270,6 +2287,9 @@ TLI_DEFINE_STRING_INTERNAL("tmpfile")
TLI_DEFINE_SIG_INTERNAL(Ptr)
/// FILE *tmpfile64(void)
+#ifdef tmpfile64
+#undef tmpfile64
+#endif
TLI_DEFINE_ENUM_INTERNAL(tmpfile64)
TLI_DEFINE_STRING_INTERNAL("tmpfile64")
TLI_DEFINE_SIG_INTERNAL(Ptr)
|
