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path: root/main/llvm/llvm-musl.patch
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--- a/lib/Support/DynamicLibrary.cpp	(revision 170294)
+++ b/lib/Support/DynamicLibrary.cpp	(working copy)
@@ -155,7 +155,7 @@
 
 // This macro returns the address of a well-known, explicit symbol
 #define EXPLICIT_SYMBOL(SYM) \
-   if (!strcmp(symbolName, #SYM)) return &SYM
+   if (!strcmp(symbolName, #SYM)) return (void *) &SYM
 
 // On linux we have a weird situation. The stderr/out/in symbols are both
 // macros and global variables because of standards requirements. So, we
--- a/utils/unittest/googletest/src/gtest.cc
+++ b/utils/unittest/googletest/src/gtest.cc
@@ -120,6 +120,7 @@
 
 #if GTEST_CAN_STREAM_RESULTS_
 # include <arpa/inet.h>  // NOLINT
+# include <sys/socket.h>  // NOLINT
 # include <netdb.h>  // NOLINT
 #endif

--- a/include/llvm/Target/TargetLibraryInfo.h
+++ b/include/llvm/Target/TargetLibraryInfo.h
@@ -243,8 +243,6 @@ namespace llvm {
       fmodl,
       /// FILE *fopen(const char *filename, const char *mode);
       fopen,
-      /// FILE *fopen64(const char *filename, const char *opentype)
-      fopen64,
       /// int fprintf(FILE *stream, const char *format, ...);
       fprintf,
       /// int fputc(int c, FILE *stream);
@@ -267,8 +265,6 @@ namespace llvm {
       fseek,
       /// int fseeko(FILE *stream, off_t offset, int whence);
       fseeko,
-      /// int fseeko64(FILE *stream, off64_t offset, int whence)
-      fseeko64,
       /// int fsetpos(FILE *stream, const fpos_t *pos);
       fsetpos,
       /// int fstat(int fildes, struct stat *buf);
@@ -283,8 +279,6 @@ namespace llvm {
       ftell,
       /// off_t ftello(FILE *stream);
       ftello,
-      /// off64_t ftello64(FILE *stream)
-      ftello64,
       /// int ftrylockfile(FILE *file);
       ftrylockfile,
       /// void funlockfile(FILE *file);
@@ -588,8 +582,6 @@ namespace llvm {
       times,
       /// FILE *tmpfile(void);
       tmpfile,
-      /// FILE *tmpfile64(void)
-      tmpfile64,
       /// int toascii(int c);
       toascii,
       /// double trunc(double x);

--- a/lib/Support/Unix/Signals.inc
+++ b/lib/Support/Unix/Signals.inc
@@ -268,7 +268,7 @@ void llvm::sys::AddSignalHandler(void (*FnPtr)(void *), void *Cookie) {
 // On glibc systems we have the 'backtrace' function, which works nicely, but
 // doesn't demangle symbols.
 void llvm::sys::PrintStackTrace(FILE *FD) {
-#if defined(HAVE_BACKTRACE) && defined(ENABLE_BACKTRACES)
+#if defined(__GLIBC__) && defined(HAVE_BACKTRACE) && defined(ENABLE_BACKTRACES)
   static void* StackTrace[256];
   // Use backtrace() to output a backtrace on Linux systems with glibc.
   int depth = backtrace(StackTrace,
--- a/lib/Target/TargetLibraryInfo.cpp
+++ b/lib/Target/TargetLibraryInfo.cpp
@@ -136,7 +136,6 @@ const char* TargetLibraryInfo::StandardNames[LibFunc::NumLibFuncs] =
     "fmodf",
     "fmodl",
     "fopen",
-    "fopen64",
     "fprintf",
     "fputc",
     "fputs",
@@ -148,7 +147,6 @@ const char* TargetLibraryInfo::StandardNames[LibFunc::NumLibFuncs] =
     "fscanf",
     "fseek",
     "fseeko",
-    "fseeko64",
     "fsetpos",
     "fstat",
     "fstat64",
@@ -156,7 +154,6 @@ const char* TargetLibraryInfo::StandardNames[LibFunc::NumLibFuncs] =
     "fstatvfs64",
     "ftell",
     "ftello",
-    "ftello64",
     "ftrylockfile",
     "funlockfile",
     "fwrite",
@@ -306,7 +303,6 @@ const char* TargetLibraryInfo::StandardNames[LibFunc::NumLibFuncs] =
     "tanl",
     "times",
     "tmpfile",
-    "tmpfile64",
     "toascii",
     "trunc",
     "truncf",
@@ -566,16 +562,12 @@ static void initialize(TargetLibraryInfo &TLI, const Triple &T,
     TLI.setUnavailable(LibFunc::under_IO_getc);
     TLI.setUnavailable(LibFunc::under_IO_putc);
     TLI.setUnavailable(LibFunc::memalign);
-    TLI.setUnavailable(LibFunc::fopen64);
-    TLI.setUnavailable(LibFunc::fseeko64);
     TLI.setUnavailable(LibFunc::fstat64);
     TLI.setUnavailable(LibFunc::fstatvfs64);
-    TLI.setUnavailable(LibFunc::ftello64);
     TLI.setUnavailable(LibFunc::lstat64);
     TLI.setUnavailable(LibFunc::open64);
     TLI.setUnavailable(LibFunc::stat64);
     TLI.setUnavailable(LibFunc::statvfs64);
-    TLI.setUnavailable(LibFunc::tmpfile64);
   }
 }

--- a/lib/Transforms/IPO/FunctionAttrs.cpp
+++ b/lib/Transforms/IPO/FunctionAttrs.cpp
@@ -1599,32 +1599,6 @@ bool FunctionAttrs::inferPrototypeAttributes(Function &F) {
     setOnlyReadsMemory(F, 1);
     setOnlyReadsMemory(F, 2);
     break;
-  case LibFunc::fopen64:
-    if (FTy->getNumParams() != 2 ||
-        !FTy->getReturnType()->isPointerTy() ||
-        !FTy->getParamType(0)->isPointerTy() ||
-        !FTy->getParamType(1)->isPointerTy())
-      return false;
-    setDoesNotThrow(F);
-    setDoesNotAlias(F, 0);
-    setDoesNotCapture(F, 1);
-    setDoesNotCapture(F, 2);
-    setOnlyReadsMemory(F, 1);
-    setOnlyReadsMemory(F, 2);
-    break;
-  case LibFunc::fseeko64:
-  case LibFunc::ftello64:
-    if (FTy->getNumParams() == 0 || !FTy->getParamType(0)->isPointerTy())
-      return false;
-    setDoesNotThrow(F);
-    setDoesNotCapture(F, 1);
-    break;
-  case LibFunc::tmpfile64:
-    if (!FTy->getReturnType()->isPointerTy())
-      return false;
-    setDoesNotThrow(F);
-    setDoesNotAlias(F, 0);
-    break;
   case LibFunc::fstat64:
   case LibFunc::fstatvfs64:
     if (FTy->getNumParams() != 2 || !FTy->getParamType(1)->isPointerTy())