Updated to Clang 3.5a.
Change-Id: I8127eb568f674c2e72635b639a3295381fe8af82
diff --git a/lib/Frontend/InitHeaderSearch.cpp b/lib/Frontend/InitHeaderSearch.cpp
index d144cbb..34c01b4 100644
--- a/lib/Frontend/InitHeaderSearch.cpp
+++ b/lib/Frontend/InitHeaderSearch.cpp
@@ -110,7 +110,7 @@
} // end anonymous namespace.
static bool CanPrefixSysroot(StringRef Path) {
-#if defined(_WIN32)
+#if defined(LLVM_ON_WIN32)
return !Path.empty() && llvm::sys::path::is_separator(Path[0]);
#else
return llvm::sys::path::is_absolute(Path);
@@ -268,7 +268,6 @@
switch (os) {
case llvm::Triple::Linux:
- case llvm::Triple::Win32:
llvm_unreachable("Include management is handled in the driver.");
case llvm::Triple::Haiku:
@@ -307,10 +306,13 @@
break;
case llvm::Triple::RTEMS:
break;
- case llvm::Triple::Cygwin:
- AddPath("/usr/include/w32api", System, false);
- break;
- case llvm::Triple::MinGW32: {
+ case llvm::Triple::Win32:
+ switch (triple.getEnvironment()) {
+ default: llvm_unreachable("Include management is handled in the driver.");
+ case llvm::Triple::Cygnus:
+ AddPath("/usr/include/w32api", System, false);
+ break;
+ case llvm::Triple::GNU:
// mingw-w64 crt include paths
// <sysroot>/i686-w64-mingw32/include
SmallString<128> P = StringRef(HSOpts.ResourceDir);
@@ -328,12 +330,12 @@
llvm::sys::path::append(P, "../../../include");
AddPath(P.str(), System, false);
AddPath("/mingw/include", System, false);
-#if defined(_WIN32)
+#if defined(LLVM_ON_WIN32)
AddPath("c:/mingw/include", System, false);
#endif
+ break;
}
break;
-
default:
break;
}
@@ -376,58 +378,57 @@
AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.2.1",
"arm-apple-darwin10", "v6", "", triple);
break;
+
+ case llvm::Triple::arm64:
+ AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.2.1",
+ "arm64-apple-darwin10", "", "", triple);
+ break;
}
return;
}
switch (os) {
case llvm::Triple::Linux:
- case llvm::Triple::Win32:
llvm_unreachable("Include management is handled in the driver.");
- case llvm::Triple::Cygwin:
- // Cygwin-1.7
- AddMinGWCPlusPlusIncludePaths("/usr/lib/gcc", "i686-pc-cygwin", "4.7.3");
- AddMinGWCPlusPlusIncludePaths("/usr/lib/gcc", "i686-pc-cygwin", "4.5.3");
- AddMinGWCPlusPlusIncludePaths("/usr/lib/gcc", "i686-pc-cygwin", "4.3.4");
- // g++-4 / Cygwin-1.5
- AddMinGWCPlusPlusIncludePaths("/usr/lib/gcc", "i686-pc-cygwin", "4.3.2");
- break;
- case llvm::Triple::MinGW32:
- // mingw-w64 C++ include paths (i686-w64-mingw32 and x86_64-w64-mingw32)
- AddMinGW64CXXPaths(HSOpts.ResourceDir, "4.5.0");
- AddMinGW64CXXPaths(HSOpts.ResourceDir, "4.5.1");
- AddMinGW64CXXPaths(HSOpts.ResourceDir, "4.5.2");
- AddMinGW64CXXPaths(HSOpts.ResourceDir, "4.5.3");
- AddMinGW64CXXPaths(HSOpts.ResourceDir, "4.5.4");
- AddMinGW64CXXPaths(HSOpts.ResourceDir, "4.6.0");
- AddMinGW64CXXPaths(HSOpts.ResourceDir, "4.6.1");
- AddMinGW64CXXPaths(HSOpts.ResourceDir, "4.6.2");
- AddMinGW64CXXPaths(HSOpts.ResourceDir, "4.6.3");
- AddMinGW64CXXPaths(HSOpts.ResourceDir, "4.7.0");
- // mingw.org C++ include paths
- AddMinGWCPlusPlusIncludePaths("/mingw/lib/gcc", "mingw32", "4.5.2"); //MSYS
-#if defined(_WIN32)
- AddMinGWCPlusPlusIncludePaths("c:/MinGW/lib/gcc", "mingw32", "4.8.1");
- AddMinGWCPlusPlusIncludePaths("c:/MinGW/lib/gcc", "mingw32", "4.6.2");
- AddMinGWCPlusPlusIncludePaths("c:/MinGW/lib/gcc", "mingw32", "4.6.1");
- AddMinGWCPlusPlusIncludePaths("c:/MinGW/lib/gcc", "mingw32", "4.5.2");
- AddMinGWCPlusPlusIncludePaths("c:/MinGW/lib/gcc", "mingw32", "4.5.0");
- AddMinGWCPlusPlusIncludePaths("c:/MinGW/lib/gcc", "mingw32", "4.4.0");
- AddMinGWCPlusPlusIncludePaths("c:/MinGW/lib/gcc", "mingw32", "4.3.0");
+ case llvm::Triple::Win32:
+ switch (triple.getEnvironment()) {
+ default: llvm_unreachable("Include management is handled in the driver.");
+ case llvm::Triple::Cygnus:
+ // Cygwin-1.7
+ AddMinGWCPlusPlusIncludePaths("/usr/lib/gcc", "i686-pc-cygwin", "4.7.3");
+ AddMinGWCPlusPlusIncludePaths("/usr/lib/gcc", "i686-pc-cygwin", "4.5.3");
+ AddMinGWCPlusPlusIncludePaths("/usr/lib/gcc", "i686-pc-cygwin", "4.3.4");
+ // g++-4 / Cygwin-1.5
+ AddMinGWCPlusPlusIncludePaths("/usr/lib/gcc", "i686-pc-cygwin", "4.3.2");
+ break;
+ case llvm::Triple::GNU:
+ // mingw-w64 C++ include paths (i686-w64-mingw32 and x86_64-w64-mingw32)
+ AddMinGW64CXXPaths(HSOpts.ResourceDir, "4.7.0");
+ AddMinGW64CXXPaths(HSOpts.ResourceDir, "4.7.1");
+ AddMinGW64CXXPaths(HSOpts.ResourceDir, "4.7.2");
+ AddMinGW64CXXPaths(HSOpts.ResourceDir, "4.7.3");
+ AddMinGW64CXXPaths(HSOpts.ResourceDir, "4.8.0");
+ AddMinGW64CXXPaths(HSOpts.ResourceDir, "4.8.1");
+ AddMinGW64CXXPaths(HSOpts.ResourceDir, "4.8.2");
+ // mingw.org C++ include paths
+#if defined(LLVM_ON_WIN32)
+ AddMinGWCPlusPlusIncludePaths("c:/MinGW/lib/gcc", "mingw32", "4.7.0");
+ AddMinGWCPlusPlusIncludePaths("c:/MinGW/lib/gcc", "mingw32", "4.7.1");
+ AddMinGWCPlusPlusIncludePaths("c:/MinGW/lib/gcc", "mingw32", "4.7.2");
+ AddMinGWCPlusPlusIncludePaths("c:/MinGW/lib/gcc", "mingw32", "4.7.3");
+ AddMinGWCPlusPlusIncludePaths("c:/MinGW/lib/gcc", "mingw32", "4.8.0");
+ AddMinGWCPlusPlusIncludePaths("c:/MinGW/lib/gcc", "mingw32", "4.8.1");
+ AddMinGWCPlusPlusIncludePaths("c:/MinGW/lib/gcc", "mingw32", "4.8.2");
#endif
- break;
+ break;
+ }
case llvm::Triple::DragonFly:
if (llvm::sys::fs::exists("/usr/lib/gcc47"))
AddPath("/usr/include/c++/4.7", CXXSystem, false);
else
AddPath("/usr/include/c++/4.4", CXXSystem, false);
break;
- case llvm::Triple::FreeBSD:
- // FreeBSD 8.0
- // FreeBSD 7.3
- AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.2", "", "", "", triple);
- break;
case llvm::Triple::OpenBSD: {
std::string t = triple.getTriple();
if (t.substr(0, 6) == "x86_64")
@@ -466,8 +467,13 @@
break; // Everything else continues to use this routine's logic.
case llvm::Triple::Linux:
- case llvm::Triple::Win32:
return;
+
+ case llvm::Triple::Win32:
+ if (triple.getEnvironment() == llvm::Triple::MSVC ||
+ triple.getEnvironment() == llvm::Triple::Itanium)
+ return;
+ break;
}
if (Lang.CPlusPlus && HSOpts.UseStandardCXXIncludes &&