diff options
| -rw-r--r-- | UPDATING | 12 | ||||
| -rw-r--r-- | contrib/llvm/tools/clang/lib/Driver/Tools.cpp | 5 |
2 files changed, 3 insertions, 14 deletions
@@ -16,18 +16,8 @@ from older versions of FreeBSD, try WITHOUT_CLANG to bootstrap to the tip of stable/10, and then rebuild without this option. The bootstrap process from older version of current is a bit fragile. - 20140321: - Clang and llvm have been upgraded to 3.4 release. Please note that - clang 3.4 now defaults to DWARF4 debug information format when you - specify -g. Since kgdb(1) only supports DWARF2, you should update any - customized kernel configurations which include debug information to - explicitly use -gdwarf-2, e.g: - - makeoptions DEBUG=-gdwarf-2 - - This has already been applied to the appropriate GENERIC configuration - files, so if you inherit from those, no changes are required. + Clang and llvm have been upgraded to 3.4 release. 20140306: If a Makefile in a tests/ directory was auto-generating a Kyuafile diff --git a/contrib/llvm/tools/clang/lib/Driver/Tools.cpp b/contrib/llvm/tools/clang/lib/Driver/Tools.cpp index e5d6ec2..9576542 100644 --- a/contrib/llvm/tools/clang/lib/Driver/Tools.cpp +++ b/contrib/llvm/tools/clang/lib/Driver/Tools.cpp @@ -2628,10 +2628,9 @@ void Clang::ConstructJob(Compilation &C, const JobAction &JA, CmdArgs.push_back("-gdwarf-4"); else if (!A->getOption().matches(options::OPT_g0) && !A->getOption().matches(options::OPT_ggdb0)) { - // Default is dwarf-2 for darwin and FreeBSD <= 10. + // Default is dwarf-2 for darwin and FreeBSD. const llvm::Triple &Triple = getToolChain().getTriple(); - if (Triple.isOSDarwin() || (Triple.getOS() == llvm::Triple::FreeBSD && - Triple.getOSMajorVersion() <= 10)) + if (Triple.isOSDarwin() || Triple.getOS() == llvm::Triple::FreeBSD) CmdArgs.push_back("-gdwarf-2"); else CmdArgs.push_back("-g"); |
