From 41ffac4cc1d19f415c432c273ccaae37c2e09562 Mon Sep 17 00:00:00 2001
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From: Khem Raj <raj.khem@gmail.com>
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Date: Sat, 21 May 2016 00:33:20 +0000
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Subject: [PATCH] llvm: TargetLibraryInfo: Undefine libc functions if they are
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macros
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musl defines some functions as macros and not inline functions
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if this is the case then make sure to undefine them
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Signed-off-by: Khem Raj <raj.khem@gmail.com>
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---
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.../llvm/Analysis/TargetLibraryInfo.def | 21 +++++++++++++++++++
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1 file changed, 21 insertions(+)
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diff --git a/llvm/include/llvm/Analysis/TargetLibraryInfo.def b/llvm/include/llvm/Analysis/TargetLibraryInfo.def
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index ded53617b304..da612e9b4352 100644
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--- a/llvm/include/llvm/Analysis/TargetLibraryInfo.def
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+++ b/llvm/include/llvm/Analysis/TargetLibraryInfo.def
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@@ -815,6 +815,9 @@ TLI_DEFINE_STRING_INTERNAL("fmodl")
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TLI_DEFINE_ENUM_INTERNAL(fopen)
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TLI_DEFINE_STRING_INTERNAL("fopen")
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/// FILE *fopen64(const char *filename, const char *opentype)
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+#ifdef fopen64
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+#undef fopen64
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+#endif
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TLI_DEFINE_ENUM_INTERNAL(fopen64)
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TLI_DEFINE_STRING_INTERNAL("fopen64")
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/// int fork();
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@@ -862,6 +865,9 @@ TLI_DEFINE_STRING_INTERNAL("fseek")
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/// int fseeko(FILE *stream, off_t offset, int whence);
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TLI_DEFINE_ENUM_INTERNAL(fseeko)
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TLI_DEFINE_STRING_INTERNAL("fseeko")
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+#ifdef fseeko64
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+#undef fseeko64
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+#endif
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/// int fseeko64(FILE *stream, off64_t offset, int whence)
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TLI_DEFINE_ENUM_INTERNAL(fseeko64)
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TLI_DEFINE_STRING_INTERNAL("fseeko64")
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@@ -872,6 +878,9 @@ TLI_DEFINE_STRING_INTERNAL("fsetpos")
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TLI_DEFINE_ENUM_INTERNAL(fstat)
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TLI_DEFINE_STRING_INTERNAL("fstat")
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/// int fstat64(int filedes, struct stat64 *buf)
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+#ifdef fstat64
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+#undef fstat64
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+#endif
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TLI_DEFINE_ENUM_INTERNAL(fstat64)
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TLI_DEFINE_STRING_INTERNAL("fstat64")
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/// int fstatvfs(int fildes, struct statvfs *buf);
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@@ -887,6 +896,9 @@ TLI_DEFINE_STRING_INTERNAL("ftell")
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TLI_DEFINE_ENUM_INTERNAL(ftello)
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TLI_DEFINE_STRING_INTERNAL("ftello")
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/// off64_t ftello64(FILE *stream)
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+#ifdef ftello64
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+#undef ftello64
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+#endif
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TLI_DEFINE_ENUM_INTERNAL(ftello64)
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TLI_DEFINE_STRING_INTERNAL("ftello64")
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/// int ftrylockfile(FILE *file);
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@@ -1013,6 +1025,9 @@ TLI_DEFINE_STRING_INTERNAL("logl")
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TLI_DEFINE_ENUM_INTERNAL(lstat)
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TLI_DEFINE_STRING_INTERNAL("lstat")
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/// int lstat64(const char *path, struct stat64 *buf);
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+#ifdef lstat64
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+#undef lstat64
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+#endif
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TLI_DEFINE_ENUM_INTERNAL(lstat64)
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TLI_DEFINE_STRING_INTERNAL("lstat64")
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/// void *malloc(size_t size);
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@@ -1256,6 +1271,9 @@ TLI_DEFINE_STRING_INTERNAL("sscanf")
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TLI_DEFINE_ENUM_INTERNAL(stat)
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TLI_DEFINE_STRING_INTERNAL("stat")
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/// int stat64(const char *path, struct stat64 *buf);
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+#ifdef stat64
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+#undef stat64
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+#endif
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TLI_DEFINE_ENUM_INTERNAL(stat64)
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TLI_DEFINE_STRING_INTERNAL("stat64")
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/// int statvfs(const char *path, struct statvfs *buf);
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@@ -1391,6 +1409,9 @@ TLI_DEFINE_STRING_INTERNAL("times")
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TLI_DEFINE_ENUM_INTERNAL(tmpfile)
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TLI_DEFINE_STRING_INTERNAL("tmpfile")
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/// FILE *tmpfile64(void)
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+#ifdef tmpfile64
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+#undef tmpfile64
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+#endif
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TLI_DEFINE_ENUM_INTERNAL(tmpfile64)
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TLI_DEFINE_STRING_INTERNAL("tmpfile64")
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/// int toascii(int c);
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