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| author | Chris Lattner <sabre@nondot.org> | 2010-04-04 23:17:54 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2010-04-04 23:17:54 +0000 |
| commit | be15beb54ace72508cb3e597c1819132bbbe66f1 (patch) | |
| tree | ad11fc148d19f0f2a0b8d87df3ada7df63412e42 /lib/CodeGen | |
| parent | 4ad1efec925f36cb5ab461fc3c7e40baaf70ae1a (diff) | |
| download | external_llvm-be15beb54ace72508cb3e597c1819132bbbe66f1.zip external_llvm-be15beb54ace72508cb3e597c1819132bbbe66f1.tar.gz external_llvm-be15beb54ace72508cb3e597c1819132bbbe66f1.tar.bz2 | |
only emit section labels if we have debug info, fixing a few
regtest failures.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100366 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen')
| -rw-r--r-- | lib/CodeGen/AsmPrinter/DwarfDebug.cpp | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp index 977ab12..428f146 100644 --- a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp +++ b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp @@ -1794,9 +1794,10 @@ void DwarfDebug::beginModule(Module *M) { DebugInfoFinder DbgFinder; DbgFinder.processModule(*M); - // Emit initial sections - EmitSectionLabels(); - + // Emit initial sections. + if (DbgFinder.compile_unit_begin() != DbgFinder.compile_unit_end()) + EmitSectionLabels(); + // Create all the compile unit DIEs. for (DebugInfoFinder::iterator I = DbgFinder.compile_unit_begin(), E = DbgFinder.compile_unit_end(); I != E; ++I) @@ -1804,7 +1805,7 @@ void DwarfDebug::beginModule(Module *M) { if (!ModuleCU) return; - + // Create DIEs for each subprogram. for (DebugInfoFinder::iterator I = DbgFinder.subprogram_begin(), E = DbgFinder.subprogram_end(); I != E; ++I) |