components/developer/clang-13/patches/05-no-default-libgcc_s-linking.patch

   1 diff -wpruN '--exclude=*.orig' a~/lib/Driver/ToolChains/Solaris.cpp a/lib/Driver/ToolChains/Solaris.cpp
   2 --- a~/tools/clang/lib/Driver/ToolChains/Solaris.cpp    1970-01-01 00:00:00
   3 +++ a/tools/clang/lib/Driver/ToolChains/Solaris.cpp     1970-01-01 00:00:00
   4 @@ -51,6 +51,7 @@
   5                                     const ArgList &Args,
   6                                     const char *LinkingOutput) const {
   7    ArgStringList CmdArgs;
   8 +  const Driver &D = getToolChain().getDriver();
   9
  10    // Demangle C++ names in errors
  11    CmdArgs.push_back("-C");
  12 @@ -125,7 +126,8 @@
  13    if (!Args.hasArg(options::OPT_nostdlib, options::OPT_nodefaultlibs)) {
  14      if (getToolChain().ShouldLinkCXXStdlib(Args))
  15        getToolChain().AddCXXStdlibLibArgs(Args, CmdArgs);
  16 -    CmdArgs.push_back("-lgcc_s");
  17 +    if (D.CCCIsCXX())
  18 +      CmdArgs.push_back("-lgcc_s");
  19      CmdArgs.push_back("-lc");
  20      if (!Args.hasArg(options::OPT_shared)) {
  21        CmdArgs.push_back("-lgcc");