diff options
| author | Adrian Prantl <aprantl@apple.com> | 2016-04-19 20:31:19 +0000 |
|---|---|---|
| committer | Adrian Prantl <aprantl@apple.com> | 2016-04-19 20:31:19 +0000 |
| commit | 99fb8a4a1fbb18b0031f22e5d8aa320a37c0acbb (patch) | |
| tree | e8d0941b9c93bcf3b69c971616906f53cece7f88 /tools/driver | |
| parent | fa8ab2562a582a60fb7dff9d873b65d84ab864f4 (diff) | |
cc1as: Don't crash when CIE is requested and no DWARF version is specified.
This patch changes the default DWARF version for cc1as from invalid 0 to 2,
which should be the lowest common denominator on all platforms.
rdar://problem/24735813
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@266814 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'tools/driver')
| -rw-r--r-- | tools/driver/cc1as_main.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/driver/cc1as_main.cpp b/tools/driver/cc1as_main.cpp index 388a769358..bcc2cde17a 100644 --- a/tools/driver/cc1as_main.cpp +++ b/tools/driver/cc1as_main.cpp @@ -200,7 +200,7 @@ bool AssemblerInvocation::CreateFromArgs(AssemblerInvocation &Opts, // Any DebugInfoKind implies GenDwarfForAssembly. Opts.GenDwarfForAssembly = Args.hasArg(OPT_debug_info_kind_EQ); Opts.CompressDebugSections = Args.hasArg(OPT_compress_debug_sections); - Opts.DwarfVersion = getLastArgIntValue(Args, OPT_dwarf_version_EQ, 0, Diags); + Opts.DwarfVersion = getLastArgIntValue(Args, OPT_dwarf_version_EQ, 2, Diags); Opts.DwarfDebugFlags = Args.getLastArgValue(OPT_dwarf_debug_flags); Opts.DwarfDebugProducer = Args.getLastArgValue(OPT_dwarf_debug_producer); Opts.DebugCompilationDir = Args.getLastArgValue(OPT_fdebug_compilation_dir); |