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Emit DW_TAG_formal_parameter for unnamed parameters.

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This change essentially reverts r87069 which came without a test case. It
causes no regressions in the GDB 7.5 test suite & fixes 25 xfails (commit
to the test suite to follow). If anyone can present a test case that
demonstrates why this check is necessary I'd be happy to account for it in one
way or another.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171609 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
David Blaikie
2013-01-05 07:43:02 +00:00
parent 835e7bc48e
commit 00ece1b846
2 changed files with 14 additions and 9 deletions
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2
lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp
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@ -1378,8 +1378,6 @@ void CompileUnit::constructContainingTypeDIEs() {
/// constructVariableDIE - Construct a DIE for the given DbgVariable.
DIE *CompileUnit::constructVariableDIE(DbgVariable *DV, bool isScopeAbstract) {
StringRef Name = DV->getName();
if (Name.empty())
return NULL;
// Translate tag to proper Dwarf tag.
unsigned Tag = DV->getTag();