CVS commit: pkgsrc/lang/clang/patches

["Robert Swindells" <rjs%netbsd.org@localhost>]

Module Name:    pkgsrc
Committed By:   rjs
Date:           Mon Oct 21 11:14:44 UTC 2019

Added Files:
        pkgsrc/lang/clang/patches: patch-lib_Driver_ToolChains_NetBSD.cpp

Log Message:
Make C++ constructors work for aarch64.

Discussed here:

<http://mail-index.netbsd.org/tech-toolchain/2019/08/29/msg003611.html>


To generate a diff of this commit:
cvs rdiff -u -r0 -r1.1 \
    pkgsrc/lang/clang/patches/patch-lib_Driver_ToolChains_NetBSD.cpp

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

Added files:

Index: pkgsrc/lang/clang/patches/patch-lib_Driver_ToolChains_NetBSD.cpp
diff -u /dev/null pkgsrc/lang/clang/patches/patch-lib_Driver_ToolChains_NetBSD.cpp:1.1
--- /dev/null   Mon Oct 21 11:14:45 2019
+++ pkgsrc/lang/clang/patches/patch-lib_Driver_ToolChains_NetBSD.cpp    Mon Oct 21 11:14:44 2019
@@ -0,0 +1,26 @@
+$NetBSD: patch-lib_Driver_ToolChains_NetBSD.cpp,v 1.1 2019/10/21 11:14:44 rjs Exp $
+
+--- lib/Driver/ToolChains/NetBSD.cpp.orig      2019-01-30 19:13:49.000000000 +0000
++++ lib/Driver/ToolChains/NetBSD.cpp
+@@ -469,10 +469,20 @@ SanitizerMask NetBSD::getSupportedSaniti
+   return Res;
+ }
+ 
+-void NetBSD::addClangTargetOptions(const ArgList &,
++void NetBSD::addClangTargetOptions(const ArgList &DriverArgs,
+                                    ArgStringList &CC1Args,
+                                    Action::OffloadKind) const {
+   const SanitizerArgs &SanArgs = getSanitizerArgs();
++  bool UseInitArrayDefault =
++      getTriple().getArch() == llvm::Triple::aarch64 ||
++      getTriple().getArch() == llvm::Triple::aarch64_be ||
++      getTriple().getArch() == llvm::Triple::riscv32 ||
++      getTriple().getArch() == llvm::Triple::riscv64;
++
++  if (DriverArgs.hasFlag(options::OPT_fuse_init_array,
++                         options::OPT_fno_use_init_array, UseInitArrayDefault))
++    CC1Args.push_back("-fuse-init-array");
++
+   if (SanArgs.hasAnySanitizer())
+     CC1Args.push_back("-D_REENTRANT");
+ }