mdw@git.distorted.org.uk Git - termux-packages/blob - packages/libllvm/gcc_loop.patch

   1 Disable calling into gcc from clang.
   2
   3 Clang calls into gcc if it tries to compile a language it doesn't understand.
   4 On termux gcc is a symlink to clang, so this leads into fork loop until
   5 the whole system runs out of memory.
   6
   7 --- libllvm/tools/clang/lib/Driver/ToolChains/Gnu.cpp   2017-08-31 21:08:36.602287744 +0200
   8 +++ libllvm-mod/tools/clang/lib/Driver/ToolChains/Gnu.cpp       2017-09-01 01:00:41.695209952 +0200
   9 @@ -157,9 +157,9 @@
  10    if (!customGCCName.empty())
  11      GCCName = customGCCName.c_str();
  12    else if (D.CCCIsCXX()) {
  13 -    GCCName = "g++";
  14 +    GCCName = "false";
  15    } else
  16 -    GCCName = "gcc";
  17 +    GCCName = "false";
  18
  19    const char *Exec = Args.MakeArgString(getToolChain().GetProgramPath(GCCName));
  20    C.addCommand(llvm::make_unique<Command>(JA, *this, Exec, CmdArgs, Inputs));