---- llvm-5.0.0.src.orig/tools/clang/lib/Driver/ToolChains/Gnu.cpp 2016-08-18 19:56:48.000000000 +0200
-+++ llvm-5.0.0.src/tools/clang/lib/Driver/ToolChains/Gnu.cpp 2016-11-03 12:18:35.000000000 +0100
-@@ -1498,6 +1498,7 @@
+diff -urNp -x '*.orig' llvm-11.0.1.src.org/tools/clang/include/clang/Driver/Distro.h llvm-11.0.1.src/tools/clang/include/clang/Driver/Distro.h
+--- llvm-11.0.1.src.org/tools/clang/include/clang/Driver/Distro.h 2020-12-18 20:57:38.000000000 +0100
++++ llvm-11.0.1.src/tools/clang/include/clang/Driver/Distro.h 2021-03-25 22:27:39.173689051 +0100
+@@ -28,6 +28,7 @@ public:
+ // the first and last known member in the family, e.g. IsRedHat().
+ AlpineLinux,
+ ArchLinux,
++ PLDLinux,
+ DebianLenny,
+ DebianSqueeze,
+ DebianWheezy,
+@@ -132,6 +133,10 @@ public:
+
+ bool IsGentoo() const { return DistroVal == Gentoo; }
+
++ bool IsPLD() {
++ return DistroVal == PLDLinux;
++ }
++
+ /// @}
+ };
+
+diff -urNp -x '*.orig' llvm-11.0.1.src.org/tools/clang/lib/Driver/Distro.cpp llvm-11.0.1.src/tools/clang/lib/Driver/Distro.cpp
+--- llvm-11.0.1.src.org/tools/clang/lib/Driver/Distro.cpp 2020-12-18 20:57:38.000000000 +0100
++++ llvm-11.0.1.src/tools/clang/lib/Driver/Distro.cpp 2021-03-25 22:27:39.173689051 +0100
+@@ -165,6 +165,9 @@ static Distro::DistroType DetectDistro(l
+ if (VFS.exists("/etc/gentoo-release"))
+ return Distro::Gentoo;
+
++ if (VFS.exists("/etc/pld-release"))
++ return Distro::PLDLinux;
++
+ return Distro::UnknownDistro;
+ }
+
+diff -urNp -x '*.orig' llvm-11.0.1.src.org/tools/clang/lib/Driver/ToolChains/Gnu.cpp llvm-11.0.1.src/tools/clang/lib/Driver/ToolChains/Gnu.cpp
+--- llvm-11.0.1.src.org/tools/clang/lib/Driver/ToolChains/Gnu.cpp 2020-12-18 20:57:38.000000000 +0100
++++ llvm-11.0.1.src/tools/clang/lib/Driver/ToolChains/Gnu.cpp 2021-03-25 22:27:39.173689051 +0100
+@@ -2048,6 +2048,7 @@ void Generic_GCC::GCCInstallationDetecto
+ // lifetime or initialization issues.
+ static const char *const AArch64LibDirs[] = {"/lib64", "/lib"};
+ static const char *const AArch64Triples[] = {
++ "aarch64-pld-linux",
+ "aarch64-none-linux-gnu", "aarch64-linux-gnu", "aarch64-redhat-linux",
+ "aarch64-suse-linux", "aarch64-linux-android"};
+ static const char *const AArch64beLibDirs[] = {"/lib"};
+@@ -2055,9 +2056,14 @@ void Generic_GCC::GCCInstallationDetecto
+ "aarch64_be-linux-gnu"};
+
+ static const char *const ARMLibDirs[] = {"/lib"};
+- static const char *const ARMTriples[] = {"arm-linux-gnueabi",
++ static const char *const ARMTriples[] = {"arm-pld-linux-gnueabi",
++ "arm-linux-gnueabi",
+ "arm-linux-androideabi"};
+- static const char *const ARMHFTriples[] = {"arm-linux-gnueabihf",
++ static const char *const ARMHFTriples[] = {"arm-pld-linux-gnueabihf",
++ "armv6hl-pld-linux-gnueabi",
++ "armv7hl-pld-linux-gnueabi",
++ "armv7hnl-pld-linux-gnueabi",
++ "arm-linux-gnueabihf",
+ "armv7hl-redhat-linux-gnueabi",
+ "armv6hl-suse-linux-gnueabi",
+ "armv7hl-suse-linux-gnueabi"};
+@@ -2072,6 +2077,7 @@ void Generic_GCC::GCCInstallationDetecto
static const char *const X86_64LibDirs[] = {"/lib64", "/lib"};
static const char *const X86_64Triples[] = {
"x86_64-linux-gnu", "x86_64-unknown-linux-gnu",
"x86_64-pc-linux-gnu", "x86_64-redhat-linux6E",
"x86_64-redhat-linux", "x86_64-suse-linux",
-@@ -1558,6 +1559,7 @@
- static const char *const X32LibDirs[] = {"/libx32"};
+@@ -2081,6 +2087,7 @@ void Generic_GCC::GCCInstallationDetecto
+ static const char *const X32LibDirs[] = {"/libx32", "/lib"};
static const char *const X86LibDirs[] = {"/lib32", "/lib"};
static const char *const X86Triples[] = {
+ "i686-pld-linux", "i586-pld-linux", "i486-pld-linux", "i386-pld-linux", "athlon-pld-linux",
- "i686-linux-gnu", "i686-pc-linux-gnu", "i486-linux-gnu",
- "i386-linux-gnu", "i386-redhat-linux6E", "i686-redhat-linux",
- "i586-redhat-linux", "i386-redhat-linux", "i586-suse-linux",
-@@ -1591,6 +1593,7 @@
+ "i586-linux-gnu", "i686-linux-gnu",
+ "i686-pc-linux-gnu", "i386-redhat-linux6E",
+ "i686-redhat-linux", "i386-redhat-linux",
+@@ -2121,6 +2128,7 @@ void Generic_GCC::GCCInstallationDetecto
static const char *const PPCLibDirs[] = {"/lib32", "/lib"};
static const char *const PPCTriples[] = {
+ "powerpc-pld-linux",
"powerpc-linux-gnu", "powerpc-unknown-linux-gnu", "powerpc-linux-gnuspe",
- "powerpc-suse-linux", "powerpc-montavista-linuxspe"};
- static const char *const PPC64LibDirs[] = {"/lib64", "/lib"};
-@@ -1603,14 +1606,14 @@
- "powerpc64le-suse-linux", "ppc64le-redhat-linux"};
+ // On 32-bit PowerPC systems running SUSE Linux, gcc is configured as a
+ // 64-bit compiler which defaults to "-m32", hence "powerpc64-suse-linux".
+@@ -2146,14 +2154,14 @@ void Generic_GCC::GCCInstallationDetecto
+ "riscv64-suse-linux"};
static const char *const SPARCv8LibDirs[] = {"/lib32", "/lib"};
- static const char *const SPARCv8Triples[] = {"sparc-linux-gnu",
"s390x-linux-gnu", "s390x-unknown-linux-gnu", "s390x-ibm-linux-gnu",
"s390x-suse-linux", "s390x-redhat-linux"};
---- llvm-5.0.0.src/tools/clang/include/clang/Driver/Distro.h.orig 2017-05-04 14:46:38.000000000 +0200
-+++ llvm-5.0.0.src/tools/clang/include/clang/Driver/Distro.h 2017-12-01 22:44:57.785429043 +0100
-@@ -27,6 +27,7 @@
- // in this enum, because some tests are done by integer comparison against
- // the first and last known member in the family, e.g. IsRedHat().
- ArchLinux,
-+ PLDLinux,
- DebianLenny,
- DebianSqueeze,
- DebianWheezy,
-@@ -114,6 +115,10 @@
- return DistroVal >= UbuntuHardy && DistroVal <= UbuntuArtful;
- }
-
-+ bool IsPLD() {
-+ return DistroVal == PLDLinux;
-+ }
-+
- /// @}
- };
-
---- llvm-5.0.0.src/tools/clang/lib/Driver/Distro.cpp.orig 2017-05-04 14:46:38.000000000 +0200
-+++ llvm-5.0.0.src/tools/clang/lib/Driver/Distro.cpp 2017-12-01 22:47:15.155427475 +0100
-@@ -129,6 +129,9 @@
- if (VFS.exists("/etc/arch-release"))
- return Distro::ArchLinux;
-
-+ if (VFS.exists("/etc/pld-release"))
-+ return Distro::PLDLinux;
-+
- return Distro::UnknownDistro;
- }
-
---- llvm-5.0.0.src/tools/clang/lib/Driver/ToolChains/Linux.cpp.orig 2017-12-01 22:14:03.462116884 +0100
-+++ llvm-5.0.0.src/tools/clang/lib/Driver/ToolChains/Linux.cpp 2017-12-01 22:51:38.678757801 +0100
-@@ -210,7 +210,7 @@
+diff -urNp -x '*.orig' llvm-11.0.1.src.org/tools/clang/lib/Driver/ToolChains/Linux.cpp llvm-11.0.1.src/tools/clang/lib/Driver/ToolChains/Linux.cpp
+--- llvm-11.0.1.src.org/tools/clang/lib/Driver/ToolChains/Linux.cpp 2020-12-18 20:57:38.000000000 +0100
++++ llvm-11.0.1.src/tools/clang/lib/Driver/ToolChains/Linux.cpp 2021-03-25 22:27:39.173689051 +0100
+@@ -226,7 +226,7 @@ Linux::Linux(const Driver &D, const llvm
ExtraOpts.push_back("now");
}
Triple.isAndroid()) {
ExtraOpts.push_back("-z");
ExtraOpts.push_back("relro");
-@@ -232,7 +232,7 @@
+@@ -266,7 +266,7 @@ Linux::Linux(const Driver &D, const llvm
// Android loader does not support .gnu.hash until API 23.
// Hexagon linker/loader does not support .gnu.hash
if (!IsMips && !IsHexagon) {