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Simplify expression using container's front() rather than begin()->

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llvm-svn: 216833
This commit is contained in:
David Blaikie 2014-08-31 02:14:26 +00:00
parent aa3930b088
commit 43eb257590
1 changed files with 1 additions and 3 deletions
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4
lib/CodeGen/AsmPrinter/DwarfDebug.cpp
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@ -346,9 +346,7 @@ bool DwarfDebug::isLexicalScopeDIENull(LexicalScope *Scope) {
// We don't create a DIE if we have a single Range and the end label
// is null.
SmallVectorImpl<InsnRange>::const_iterator RI = Ranges.begin();
MCSymbol *End = getLabelAfterInsn(RI->second);
return !End;
return !getLabelAfterInsn(Ranges.front().second);
}
static void addSectionLabel(AsmPrinter &Asm, DwarfUnit &U, DIE &D,