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Emit debug info for global variables first. 

This works around a limitation in gdb which is reported by following inherit.exp test failures from gdb testsuite.

gdb.cp/inherit.exp: print g_vB.vB::vb
gdb.cp/inherit.exp: print g_vB.vB::vx
gdb.cp/inherit.exp: print g_vC.vC::vc
gdb.cp/inherit.exp: print g_vC.vC::vx
gdb.cp/inherit.exp: print g_vD.vB::vb
...

llvm-svn: 130702
This commit is contained in:
Devang Patel 2011-05-02 18:19:17 +00:00
parent 61be0903e5
commit 420ab5f180
1 changed files with 5 additions and 5 deletions
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10
llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
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@ -1141,16 +1141,16 @@ void DwarfDebug::beginModule(Module *M) {
E = DbgFinder.compile_unit_end(); I != E; ++I)
constructCompileUnit(*I);
// Create DIEs for each subprogram.
for (DebugInfoFinder::iterator I = DbgFinder.subprogram_begin(),
E = DbgFinder.subprogram_end(); I != E; ++I)
constructSubprogramDIE(*I);
// Create DIEs for each global variable.
for (DebugInfoFinder::iterator I = DbgFinder.global_variable_begin(),
E = DbgFinder.global_variable_end(); I != E; ++I)
constructGlobalVariableDIE(*I);
// Create DIEs for each subprogram.
for (DebugInfoFinder::iterator I = DbgFinder.subprogram_begin(),
E = DbgFinder.subprogram_end(); I != E; ++I)
constructSubprogramDIE(*I);
//getOrCreateTypeDIE
if (NamedMDNode *NMD = M->getNamedMetadata("llvm.dbg.enum"))
for (unsigned i = 0, e = NMD->getNumOperands(); i != e; ++i) {