[llvm] r346365 - Add parentheses to silence warning.

[via llvm-commits]

Thanks, I was just about to fix it myself.
--paulr

> -----Original Message-----
> From: llvm-commits [mailto:llvm-commits-bounces at lists.llvm.org] On Behalf
> Of Jorge Gorbe Moya via llvm-commits
> Sent: Wednesday, November 07, 2018 5:30 PM
> To: llvm-commits at lists.llvm.org
> Subject: [llvm] r346365 - Add parentheses to silence warning.
> 
> Author: jgorbe
> Date: Wed Nov  7 14:30:01 2018
> New Revision: 346365
> 
> URL: http://llvm.org/viewvc/llvm-project?rev=346365&view=rev
> Log:
> Add parentheses to silence warning.
> 
> DWARFContext.cpp:356:20: error: using the result of an assignment as a
> condition without parentheses [-Werror,-Wparentheses]
> 
> Modified:
>     llvm/trunk/lib/DebugInfo/DWARF/DWARFContext.cpp
> 
> Modified: llvm/trunk/lib/DebugInfo/DWARF/DWARFContext.cpp
> URL: http://llvm.org/viewvc/llvm-
> project/llvm/trunk/lib/DebugInfo/DWARF/DWARFContext.cpp?rev=346365&r1=3463
> 64&r2=346365&view=diff
> ==========================================================================
> ====
> --- llvm/trunk/lib/DebugInfo/DWARF/DWARFContext.cpp (original)
> +++ llvm/trunk/lib/DebugInfo/DWARF/DWARFContext.cpp Wed Nov  7 14:30:01
> 2018
> @@ -353,7 +353,7 @@ void DWARFContext::dump(
> 
>    auto dumpDebugInfo = [&](const char *Name, unit_iterator_range Units) {
>      OS << '\n' << Name << " contents:\n";
> -    if (DumpOffset = DumpOffsets[DIDT_ID_DebugInfo])
> +    if ((DumpOffset = DumpOffsets[DIDT_ID_DebugInfo]))
>        for (const auto &U : Units)
>          U->getDIEForOffset(DumpOffset.getValue())
>              .dump(OS, 0, DumpOpts.noImplicitRecursion());
> 
> 
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