diff options
Diffstat (limited to 'clang')
| -rw-r--r-- | clang/lib/Driver/Tools.cpp | 8 | ||||
| -rw-r--r-- | clang/test/Driver/split-debug.c | 10 |
2 files changed, 18 insertions, 0 deletions
diff --git a/clang/lib/Driver/Tools.cpp b/clang/lib/Driver/Tools.cpp index e95d49dd490..8e670dbf0a3 100644 --- a/clang/lib/Driver/Tools.cpp +++ b/clang/lib/Driver/Tools.cpp @@ -5887,6 +5887,14 @@ void gnutools::Assemble::ConstructJob(Compilation &C, const JobAction &JA, const char *Exec = Args.MakeArgString(getToolChain().GetProgramPath("as")); C.addCommand(new Command(JA, *this, Exec, CmdArgs)); + + // Handle the debug info splitting at object creation time if we're + // creating an object. + // TODO: Currently only works on linux with newer objcopy. + if (Args.hasArg(options::OPT_gsplit_dwarf) && + (getToolChain().getTriple().getOS() == llvm::Triple::Linux)) + SplitDebugInfo(getToolChain(), C, *this, JA, Args, Output, + SplitDebugName(Args, Inputs)); } static void AddLibgcc(llvm::Triple Triple, const Driver &D, diff --git a/clang/test/Driver/split-debug.c b/clang/test/Driver/split-debug.c index d8a9fe841e2..792abbd5525 100644 --- a/clang/test/Driver/split-debug.c +++ b/clang/test/Driver/split-debug.c @@ -23,3 +23,13 @@ // RUN: FileCheck -check-prefix=CHECK-OPTION < %t %s // // CHECK-OPTION: "-split-dwarf-file" "split-debug.dwo" + +// RUN: %clang -target x86_64-unknown-linux-gnu -gsplit-dwarf -S -### %s 2> %t +// RUN: FileCheck -check-prefix=CHECK-ASM < %t %s +// +// CHECK-ASM-NOT: objcopy + +// RUN: %clang -target x86_64-unknown-linux-gnu -no-integrated-as -gsplit-dwarf -c -### %s 2> %t +// RUN: FileCheck -check-prefix=CHECK-IAS < %t %s +// +// CHECK-IAS: objcopy |
