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| author | Reid Kleckner <rnk@google.com> | 2015-08-05 22:26:20 +0000 |
|---|---|---|
| committer | Reid Kleckner <rnk@google.com> | 2015-08-05 22:26:20 +0000 |
| commit | 12d2c12023f8ad582abf6c60013c81b7239124c4 (patch) | |
| tree | bdebc2c88366d695c0c24e613734b263b49390da /llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp | |
| parent | 5672a893e536a3865d9592cc2f21e8e608af52ac (diff) | |
| download | bcm5719-llvm-12d2c12023f8ad582abf6c60013c81b7239124c4.tar.gz bcm5719-llvm-12d2c12023f8ad582abf6c60013c81b7239124c4.zip | |
If the "CodeView" module flag is set, emit codeview instead of DWARF
Summary:
Emit both DWARF and CodeView if "CodeView" and "Dwarf Version" module
flags are set.
Reviewers: majnemer
Subscribers: llvm-commits
Differential Revision: http://reviews.llvm.org/D11756
llvm-svn: 244158
Diffstat (limited to 'llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp index a2dc8c839c7..e731542d419 100644 --- a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp +++ b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp @@ -252,6 +252,8 @@ DwarfDebug::DwarfDebug(AsmPrinter *A, Module *M) unsigned DwarfVersionNumber = Asm->TM.Options.MCOptions.DwarfVersion; DwarfVersion = DwarfVersionNumber ? DwarfVersionNumber : MMI->getModule()->getDwarfVersion(); + // Use dwarf 4 by default if nothing is requested. + DwarfVersion = DwarfVersion ? DwarfVersion : dwarf::DWARF_VERSION; // Work around a GDB bug. GDB doesn't support the standard opcode; // SCE doesn't support GNU's; LLDB prefers the standard opcode, which |
