diff options
| -rw-r--r-- | clang/include/clang/Driver/Options.td | 2 | ||||
| -rw-r--r-- | clang/lib/Driver/Tools.cpp | 3 | ||||
| -rw-r--r-- | clang/test/CodeGen/dwarf-version.c | 2 |
3 files changed, 6 insertions, 1 deletions
diff --git a/clang/include/clang/Driver/Options.td b/clang/include/clang/Driver/Options.td index 337a16702db..3dbe43f1075 100644 --- a/clang/include/clang/Driver/Options.td +++ b/clang/include/clang/Driver/Options.td @@ -1164,6 +1164,8 @@ def gdwarf_3 : Flag<["-"], "gdwarf-3">, Group<g_Group>, HelpText<"Generate source-level debug information with dwarf version 3">; def gdwarf_4 : Flag<["-"], "gdwarf-4">, Group<g_Group>, HelpText<"Generate source-level debug information with dwarf version 4">; +def gdwarf_5 : Flag<["-"], "gdwarf-5">, Group<g_Group>, + HelpText<"Generate source-level debug information with dwarf version 5">; def gcodeview : Flag<["-"], "gcodeview">, HelpText<"Generate CodeView debug information">, Flags<[CC1Option, CC1AsOption, CoreOption]>; diff --git a/clang/lib/Driver/Tools.cpp b/clang/lib/Driver/Tools.cpp index d28825152e8..5835cdba1dd 100644 --- a/clang/lib/Driver/Tools.cpp +++ b/clang/lib/Driver/Tools.cpp @@ -2505,6 +2505,7 @@ static unsigned DwarfVersionNum(StringRef ArgValue) { .Case("-gdwarf-2", 2) .Case("-gdwarf-3", 3) .Case("-gdwarf-4", 4) + .Case("-gdwarf-5", 5) .Default(0); } @@ -4098,7 +4099,7 @@ void Clang::ConstructJob(Compilation &C, const JobAction &JA, // If a -gdwarf argument appeared, remember it. if (Arg *A = Args.getLastArg(options::OPT_gdwarf_2, options::OPT_gdwarf_3, - options::OPT_gdwarf_4)) + options::OPT_gdwarf_4, options::OPT_gdwarf_5)) DwarfVersion = DwarfVersionNum(A->getSpelling()); // Forward -gcodeview. diff --git a/clang/test/CodeGen/dwarf-version.c b/clang/test/CodeGen/dwarf-version.c index eadce215154..2171ed6ad97 100644 --- a/clang/test/CodeGen/dwarf-version.c +++ b/clang/test/CodeGen/dwarf-version.c @@ -1,6 +1,7 @@ // RUN: %clang -target x86_64-linux-gnu -gdwarf-2 -S -emit-llvm -o - %s | FileCheck %s --check-prefix=VER2 // RUN: %clang -target x86_64-linux-gnu -gdwarf-3 -S -emit-llvm -o - %s | FileCheck %s --check-prefix=VER3 // RUN: %clang -target x86_64-linux-gnu -gdwarf-4 -S -emit-llvm -o - %s | FileCheck %s --check-prefix=VER4 +// RUN: %clang -target x86_64-linux-gnu -gdwarf-5 -S -emit-llvm -o - %s | FileCheck %s --check-prefix=VER5 // RUN: %clang -target x86_64-linux-gnu -g -S -emit-llvm -o - %s | FileCheck %s --check-prefix=VER4 // RUN: %clang -target x86_64-linux-gnu -gdwarf -S -emit-llvm -o - %s | FileCheck %s --check-prefix=VER4 // RUN: %clang -target x86_64-apple-darwin -g -S -emit-llvm -o - %s | FileCheck %s --check-prefix=VER2 @@ -18,6 +19,7 @@ int main (void) { // VER2: !{i32 2, !"Dwarf Version", i32 2} // VER3: !{i32 2, !"Dwarf Version", i32 3} // VER4: !{i32 2, !"Dwarf Version", i32 4} +// VER5: !{i32 2, !"Dwarf Version", i32 5} // NODWARF-NOT: !"Dwarf Version" // CODEVIEW: !{i32 2, !"CodeView", i32 1} |
